Albert Yackle papers
Finding aid prepared by Gina C Giang.
Manuscripts Department
The Huntington Library
1151 Oxford Road
San Marino, California 91108
Phone: (626) 405-2191
Fax: (626) 449-5720
Email: reference@huntington.org
URL: http://www.huntington.org
© 2017
The Huntington Library. All rights reserved.
Descriptive Summary
Title: Albert Yackle papers
Dates: 1936-2010
Collection Number: mssYackle
Collector:
Yackle, Albert
Extent:
38 boxes
Repository:
The Huntington Library, Art Collections, and Botanical Gardens
Manuscripts Department
The Huntington Library
1151 Oxford Road
San Marino, California 91108
Phone: (626) 405-2191
Fax: (626) 449-5720
Email: reference@huntington.org
URL: http://www.huntington.org
Abstract: The Albert Yackle papers consist of documents related to his career in helicopter design engineering at Kellett Aircraft Corporation
and Lockheed Aircraft Corporation.
Language of Material: The records are in English.
Administration Information
Access
Collection is open to qualified researchers by prior application through the Reader Services Department. For more information,
please go to following
web site .
Publication Rights
The Huntington Library does not require that researchers request permission to quote from or publish images of this material,
nor does it charge fees for such activities. The responsibility for identifying the copyright holder, if there is one, and
obtaining necessary permissions rests with the researcher.
Preferred Citation
Albert Yackle papers, The Huntington Library, San Marino, California.
Acquisition Information
Gift of Linda McCann, January 2015.
Biography
Albert Yackle was born on May 13, 1922 in Willow Grove, Pennsylvania. He graduated from Pennsylvania State University in 1944
with B.S. in Mechanical Engineering / Aeronautical Option. He spent two years in the United States Navy as an Operation Officer
in 1946. Shortly after, he began his aeronautical career at Kellett Aircraft Corporation from 1946 through 1960. In between
his time at Kellett, Yackle briefly worked at Chase Aircraft Company for two years. He joined Lockheed Aircraft Corporation
in 1960 and remained there for over 30 years. During his career at Lockheed, his projects included the Four Place Helicopter,
Vertical / Short Take-Off and Landing (V/STOL), and the AH-56A Cheyenne. After his retirement, Yackle worked as a consultant
in Pasadena, California.
Scope and Content
The collection is roughly divided into four series: Kellett Aircraft Corporation; Lockheed Aircraft Corporation; Yackle; and
audio/visual. Within each series, the folders are organized alphabetically by subject.
Series 1 consists of material related to Yackle’s career at Kellett Aircraft Corporation. Although, he did spend two years at Chase
Aircraft Company between 1948 and 1950, those items have been included in this series. Found in this series are, but not limited
to, correspondence, interdepartmental memorandums, technical data, diagrams, blueprints, reports, papers, printed ephemera,
manuals, and presentation material. These are items are not exclusively related to Kellett Aircraft Corporation, but also
other aerospace companies and organizations accumulated by Yackle.
Series 2 consists of material related to Yackle’s career at Lockheed Aircraft Corporation, more specifically, Lockheed-California
Company from 1960 through 1991. Similar to the previous series, the items include, but not limited to, correspondence, interdepartmental
memorandums, technical data, diagrams, blueprints, reports, papers, printed ephemera, manuals, and presentation material.
Again, these items are not entirely related to Lockheed, they include other aerospace companies and organizations compiled
by Yackle during his career.
Series 3 consists of material related to Yackle’s education and continued affiliation with Pennsylvania State University. Also included
are items related to his consultation business after his retirement from Lockheed in 1991. They primarily relate to Yackle’s
writings about the short take-off and landing (STOL) and his career at Lockheed. Also found in this series are items related
to Yackle, specifically resumes and short biographies.
Series 4 consists of audio and visual material related to Yackle’s career at Lockheed Aircraft Corporation, as a consultant, and alumni
from Pennsylvania State University.
Cataloger note: The specific subject of a folder, when provided by Yackle’s original folder description, is provided. Otherwise, materials
without a folder are in [Miscellaneous], under the respected series. The best way to navigate this collection is to perform
a keyword search because there will be overlapping subject matter located in various boxes.
Arrangement
The collection is organized into four sections: Kellett Aircraft Corporation, Lockheed Aircraft Corporation, Yackle, and audio/visual
material.
Indexing Terms
Personal Names
Yackle, Albert
Corporate Names
American Helicopter Society
American Institute of Aeronautics and Astronautics
Bell Helicopter Company
Kellett Aircraft Corporation
Lockheed Aircraft Corporation
Lockheed-California Company
Subjects
Anti-submarine warfare
Aerospace industries
Cheyenne (Attack helicopter)
Engineers
Helicopters
Military helicopters
Short take-off and landing aircraft
Geographic Areas
Burbank (Los Angeles County, Calif.)
Genre
Manuals (instructional materials)
Papers (documents)
Printed ephemera
Reports
Kellett Aircraft Corporation
Box 1
Airborne Support Platform - American Helicopter Society, Inc.
Folder 1
Kellett Aircraft Corporation -- Airborne Support Platform. Preliminary Design Report No. 173X90-2, (1960)
Airborne Support Platform, Preliminary Design Report No. 173X90-2; Report of Army Member to Subcommittee on Aircraft Loads;
technical data; and printed matter
Folder 2
Kellett Aircraft Corporation -- Aircraft - Army Requirements Civilian Requirements, (1958)
Correspondence with Asplundh Tree Expert Company, Kellett Aircraft Corporation Two-Place Helicopter, and printed matter
Folder 3
Kellett Aircraft Corporation -- Aircraft Propeller Handbook, (1956)
Issued Jointly by Department of the Air Force and Department of the Navy
Folder 4
Kellett Aircraft Corporation -- Airfoil, (1939-1945)
National Advisory Committee For Aeronautics. Summary of Airfoil Data Report No. 824 and The Characteristics of 78 Related
Airfoil Sections From Tests in the Variable-Density Wind Tunnel Report No. 460
Folder 5
Kellett Aircraft Corporation -- The Alouette II, (1956-1957)
Republic Aviation Corporation
Folder 6
Kellett Aircraft Corporation -- American Helicopter Society, Inc, (1956-1960)
Third and sixteenth conference
Folder 7
Kellett Aircraft Corporation -- American Helicopter Society, Inc. (1969)
25th Annual National Forum Proceedings
Folder 8
Kellett Aircraft Corporation -- American Helicopter Society, Inc. (1973)
29th Annual National Forum
Box 2
Analysis of Structural Demonstration... - ASW - Droned Weapons System
Folder 1
Kellett Aircraft Corporation -- Analysis of Structural Demonstration and Strain Survey Records of Model YH-21 Report No. 22-T-34,
(1954)
Piasecki Helicopter Corporation
Folder 2
Kellett Aircraft Corporation -- ANC Bulletin 18. Design of Wood Aircraft Structures, War Department Army Air Forces, (1944)
Army-Navy-Civil Committeefgf;
Folder 3
Kellett Aircraft Corporation -- Armed Services Technical Information Agency, (1953)
Design Criteria Extruded Blades Applied to Jacobs 104 Report No. 104-B-04; Preliminary Analysis Extruded Rotor Blade for Jacobs
104 Rotorcraft No. 104-B-03; Extruded Rotor-Blade Outline of Ground Tests for Blade Balance Program Report No. 104-T-16; Extrusion
Process Applied to Rotor Blade Fabrication Part 1 General Investigation of Extrusion Process Report No. 104-B-01
Folder 4
Kellett Aircraft Corporation -- Armed Services Technical Information Agency, (1954)
Extruded Blade for Jacobs 104 Flexure-Torsion Flutter Analysis Report No. 104-V-01(2); Theoretical Aerodynamic Loads of the
Jacob 104 Main Rotor Blades Part (3) Best Unaccelerated Autorotative Flight Condition Report No. 104A-04; Helicopter Ground
Resonance, In Theory Experiment Report V. 1748; Outline of Extruded Blade Development Program Report No. 104-4-01; and Extruded
Blade for Jacobs 104 Fatigue Analysis Interim Report #1 Report No. 104-B-11(1)
Folder 5
Kellett Aircraft Corporation -- ASW - Droned Weapons System, (1959)
Drone Anti-Submarine Weapon System Report No. 153X90-1; ASW Anti-Submarine Warfare report; Design Requirement; Design Proposal;
and photograph
Box 3
Autogiro - Convertiplane Conference
Folder 1
Kellett Aircraft Corporation -- Autogiro, (1940-1960)
Correspondence from Eastern Air Lines to Kellett Autogiro Corporation and technical data
Folder 2
Kellett Aircraft Corporation -- Autogiro - Jump Take Off, (1938-1940)
Advanced Autogiro Theory by R.H. Prewitt; Report of Results of Miscellaneous Tests of XG1B Autogiro; notes; and technical
data
Folder 3
Kellett Aircraft Corporation -- Autogiro Specifications, (1936-1946)
Performance Charts of Kellett Autogiros Report No. ER 160.4; Detail Specifications for Model YG-1A Autogiro Engine - Jacobs
L-4-MA Contract No. W535-AC-8606…Spec. YG-1A No. 8-120.1; X-3 Performance Report No. 120.20; An Outline of Kellett Rotorcraft
Development; Some Facts of Interest About Rotating - Wing Aircraft and the Autogiro Company of America; notes; and technical
data
Folder 4
Kellett Aircraft Corporation -- Basic Data (miscellaneous), (1950-1953)
Stress-Strain and Tangent Modulus Curves; Comparison of Properties of 3 Ultura-High H.T. Steels; Bending Stresses in Curved
Round Thin Tubes; Reamed Bolt Hole; Notes on Helicopter Calculations; Determination of Compression Springs with Minimum Compressed
Lengths; Test Memorandum Report; and memorandums
Folder 5
Kellett Aircraft Corporation -- Bearings Oscillating, (1960)
Some Contributions to Ball Bearing Theory by A.B. Jones; correspondence from Shook, Gerald D. to Leonard Goland; Laminated
Bearing for Helicopter Hub; and correspondence from Lawrence, John C. to Albert R. Yacklefv
Folder 6
Kellett Aircraft Corporation -- Bell 47 G, [undated]
Introducing the new Bell Model 47 G Helicopter product of over a million flight hours
Folder 7
Kellett Aircraft Corporation -- Bell Helicopter Certification, (1955)
Department of Commerce Civil Aeronautics Administration
Folder 8
Kellett Aircraft Corporation -- Brantly Helicopter Test Results, (1959)
Brantly B-2 pamphlet; Navy Evaluation of Army Model YHO-3BR Helicopter, Report No. 1; and price list
Folder 9
Kellett Aircraft Corporation -- Configuration Sketches - artist’s, (1957)
Notes on an Ideal Two Place Light Helicopter, technical data, and printed matter
Folder 10
Kellett Aircraft Corporation -- Convertible Aircraft Congress, (1958)
Fourth Convertible Aircraft Congress Proceedings, Philadelphia
Folder 11
Kellett Aircraft Corporation -- Convertiplane Conference, (1954-1960)
Observations on Subsonic V/STOL Aircraft Designs for the United States Airforce; K-25 Twin Engine Configuration; The Convertiplane.
Implications of a New Aircraft Type on the National Aviation Policy of the United States; General Performance Analysis of
a New Type 4-Place Utility Airplane; printed matter; and technical data
Box 4
Convertiplane - Dynamic Response
Folder 1
Kellett Aircraft Corporation -- Convertiplane K-25 Presentation, (1956-1958)
Kellett K-25 Convertiplane Presented at the Forth Convertible Congress and printed matter
Folder 2
Kellett Aircraft Corporation -- Convertiplane Principles, (1956)
Paper Presented at the Annual General Meeting of the Canadian Aeronautical Institute and The Kellett K-25 Flying Test Bed
Report No. 106X90-1
Folder 3
Kellett Aircraft Corporation -- A Convertiplane Rotor System Design Study Report No. 106X90-3, (1957)
Folder 4
Kellett Aircraft Corporation -- A Convertiplane Rotor System Design Study Report No. 106X90-3, (1957)
Folder 5
Kellett Aircraft Corporation -- Cost Analysis Method - Hiller, (1954-1958)
Helicopter costs; Bell Model 47 Helicopter; clippings; notes; and xs Technical Information Agency. Aircraft Cost Analysis
Folder 6
Kellett Aircraft Corporation -- Cumulative Fatigue Damage of Aircraft Structural Materials Part 2: 2024 and 7075 Aluminum
Alloy Additional Data and Evaluation by Alfred M. Fruedenthal and Robert A. Heller, (1956)
Folder 7
Kellett Aircraft Corporation -- Drag, Aerodynamic, (1960)
Aerodynamic Drag notes and The Problem of Aerodynamic Heating, E.R. van Driest, North American Aviation, Inc.
Folder 8
Kellett Aircraft Corporation -- Dynamic Response (a), (1957-1958)
The Kaman Aircraft Corporation. Dynamic Response of a Helicopter to a Gust, Part 1 Report No. R-30
Box 5
Dynamic Response - Helicopter - Plastic Fuselage
Folder 1
Kellett Aircraft Corporation -- Dynamic Response (b), (1957-1958)
The Kaman Aircraft Corporation. Dynamic Response of a Helicopter to a Gust, Parts 2-4 Report No. R-30
Folder 2
Kellett Aircraft Corporation -- Epicyclic Rotor System, (1952)
Proposal for the theoretical investigation of the Performance - Stability & Control. Characteristics of an Epicyclic Rotor
System, Report no. 63X-80-1 and 2nd Convertible Aircraft Congress: Proceedings
Folder 3
Kellett Aircraft Corporation -- Experimental Study of a Tandem Helicopter Employing Cocked Vertical Blade Hinges by Peter
F. Leone, (1956)
Folder 4
Kellett Aircraft Corporation -- Fatigue Problems in Helicopters - Maintenance, (1957-1958)
Experience of New York Airways, Inc. on Maintenance of Helicopters: An Address Before the Conference on Helicopters Called
by the Aviation Division of the Army Transportation Service; memorandums; Skyways: Flight Operations-Engineering-Management;
Cumulative Damage in Fatigue by Milton A Miner; papers regarding fatigue, Society of Automotive Engineers; notes; and correspondence
Folder 5
Kellett Aircraft Corporation -- Flight Manual for Model SO. 1221 Djinn Helicopter, (1958)
Folder 6
Kellett Aircraft Corporation -- Flying Crane Helicopter, (1957)
Folder 7
Kellett Aircraft Corporation -- Frankford Arsenal Drone and Proposal, (1958-1959)
Tank Refueling by Helicopter, correspondence, and technical data
Folder 8
Kellett Aircraft Corporation -- The Franklin Institute, (1956-1957)
Research Proposal for Kellett Aircraft Corporation on Design and Development of a Set of Hydrostatic Rotor Blade Root Retention
Bearings, blueprints, and correspondence
Folder 9
Kellett Aircraft Corporation -- Helicopter Configuration and Propulsion Systems Study Report No. 57-583, (1957)
Part 1. Statistical Weight Analysis
Folder 10
Kellett Aircraft Corporation -- Helicopter - Plastic Fuselage, (1958)
Proposal for Low-Cost Helicopter Construction Using Reinforced Plastics Report No. 124X90-3; Proposal for Reinforced Plastics
- Helicopter Fuselage Structure Report No. 141X90-1; and printed matter
Box 6
Helicopter - Two Blade Teetering - Hydrostatic Bearing
Folder 1
Kellett Aircraft Corporation -- Helicopter - Two Blade Teetering, (1945)
Bell Aircraft Corporation Two Blade Rotor Report No. 30-929-123
Folder 2
Kellett Aircraft Corporation -- Helicopter - Two Place, (1957)
Design Study, Army Two-Place Helicopter Report No. 44-177-TC-416
Folder 3
Kellett Aircraft Corporation -- Helicopter - Two Place - Aircraft Design, (1957-1958)
Civilian Specification, Kellett Aircraft Corporation Two-Place Helicopter and technical data
Folder 4
Kellett Aircraft Corporation -- Helicopter - Two Place - Bell, (1957)
Two-Place Observation Helicopter Design Study Summary Report, Report No. D233-099-001
Folder 5
Kellett Aircraft Corporation -- Helicopter - Two Place - Company Sponsored, (1958)
Army Two Place Helicopter K-27; Two-Place Helicopter Development Program for Production; memorandums; and technical data
Folder 6
Kellett Aircraft Corporation -- Helicopter - Two Place - Flying, (1958)
Technical data and printed matter
Folder 7
Kellett Aircraft Corporation -- Helicopter - Two Place - K27 Characteristics, (1958)
Autogiro Characteristics, Two Place Helicopter K-27 Performance, technical data, printed matter, and photographs
Folder 8
Kellett Aircraft Corporation -- Helicopters at Automobile Prices? By Larry M. Hewin, AFIAS U.S. Army Transportation Research
Command Fort Eustis, Virginia, (1964)
Included: Letter from Yackle, Albert R. to Larry M. Hewin
Folder 9
Kellett Aircraft Corporation -- Helio - Aircraft, (1957)
Helio Courier Comparative Value Analysis, interoffice memorandum, and printed matter
Folder 10
Kellett Aircraft Corporation -- Hydrostatic Bearing, (1957)
Sikorsky Aircraft Corporation; The Franklin Institute; A New Pressure-Sensing Instrument by Wallace E. Frank and Robert J.
Gibson; Bearings for Helicopter Rotor Systems; The Determination of Flow, Film Thickness and Load Carrying Capacity of Hydrostatic
Bearings Through the Use of the Electric Analog Field Plotter by Alfred M. Loeb; Hydrostatic Lubrication by Dudley D. Fuller;
SAE Aeronautical Information Report No. 47 Fretting; Proposal for Development of Rotor Blade Root Retention System Employing
Hydrostatic Lubrication Report No. 150X10-1; photographs; technical data; and correspondence
Box 7
Institute of the Aeronautical Sciences - New Design Data
Folder 1
Kellett Aircraft Corporation -- Institute of the Aeronautical Sciences papers, (1956-1959)
Investigation of the Temperature Distribution and Thermal Stresses in a Hypersonic Wing Structure; Thermal Stresses and Deformations
in Beams; VTOL Fixed-Wing Aircraft; Approximate Procedures for Transient Thermal Stresses in Missile Structures; Influence
of Aerodynamic Heating on the Effective Torsional Stiffness of Thin Wings; The Effect of Blade Root Properties on the Natural
Mode Shapes, Bending Moments, and Shears of a Model Helicopter Rotor Blade; Examination of Some of the Problems Involved in
the Design of Propeller-Driven Vertical-Take-Off Transport Airplanes; Reverse Thrust, Vertical Lift, and Side Force by Means
of Controlled Jet-Deflection; Helicopter Blade Vibration and Flutter; An Analytical Procedure for the Preliminary Structural
and Dynamic Design, and Weight Estimation of Helicopter Rotor Blades; The Flying Platform as a Research Vehicle for Ducted
Propellers; Comparison of Current Operational Rotor Systems and a Rotor Having Floating Hub and Offset Coning Hinges; and
Sources of Helicopter Development and Manufacturing Costs
Folder 2
Kellett Aircraft Corporation -- Investigation of Airplane Design Requirements with Respect to Reducing Complexity and Cost,
(1952)
Folder 3
Kellett Aircraft Corporation -- An Investigation of Creep and Failure of Steel in the Zone of Stress Concentration by Prof.
IL. Mirkin and Engineer I.I. Trunin, (1957)
Folder 4
Kellett Aircraft Corporation -- K-27, (1958)
Proposal for Two Place Helicopter K-27 Report No. 124X90-4
Folder 5
Kellett Aircraft Corporation -- Landing Gear Design, (1945)
Consolidated Vultee Aircraft Corporation. Compatibility of Roadability and Landing Requirements in Aircraft Undercarriages
by Reinhardt M. Rosenberg
Folder 6
Kellett Aircraft Corporation -- Lifting Systems for VTOL Vehicles Report No. 2, (1959)
Vehicle Research Corporation
Folder 7
Kellett Aircraft Corporation -- LOA Design Data, (1958-1960)
Correspondence, Group Weight Statement, Aerodynamic and Design Evaluation of Results of the Army Two - Place Observation Helicopter
Studies, and technical data
Folder 8
Kellett Aircraft Corporation -- MC-4 Helicopter, [undated]
Some Facts About the MC-4 Helicopter
Folder 9
Kellett Aircraft Corporation -- [Miscellaneous], (1949-1957)
American Helicopter Society, Inc. Newsletter Vol 3, No. 6 and American Helicopter Vol. 16, No. 10
Folder 10
Kellett Aircraft Corporation -- [Miscellaneous], [undated]
Twin Anti-Torque Rotors; Drone Characteristics diagrams; and Standby Rocket Engines for Rotary Wing Aircraft
Folder 11
Kellett Aircraft Corporation -- Models for Helicopters, (1953)
On the Design of Models for Helicopter Research and Development Report No. 240
Folder 12
Kellett Aircraft Corporation -- New Design Data, (1954)
New Design Data Index; Evaluation of Casting Process; Stresses in a Ring Loaded Normal to Its Plane; and printed matter
Box 8
One man helicopter - Proceedings of Rotating Wing Aircraft Meeting
Folder 1
Kellett Aircraft Corporation -- One man helicopter, (1955-1957)
KH-15 Helicopter, printed matter, and technical data
Folder 2
Kellett Aircraft Corporation -- Performance Helicopter, (1946-1951)
Helicopter Loading Report No. 1400-24; A Chart Method For Calculating Helicopter Performance - 2 Report No. 130.13; and technical
data
Folder 3
Kellett Aircraft Corporation -- Performance Helicopter, (1948-1952)
Effect of Compressibility on Figure of Merit from NACA Full-Scale Tests Report no. XA-102; technical data; and blueprints
Folder 4
Kellett Aircraft Corporation -- Performance Investigation KH-19 Series Report no. 79A-90-1, (1954)
Folder 5
Kellett Aircraft Corporation -- Performance one man helicopter, (1954)
Structural Design Criteria KH-19 Report no. 79S-90-1
Folder 6
Kellett Aircraft Corporation -- Powerplant, Helicopters Auxiliary Power, (1953-1959)
Design Considerations For A Helicopter Gas Turbine Powerplant by J.L. Koetting and Leon R. Wosika; Rotor Speed Control For
Free Turbine Engines in Multi-Engine Helicopters by Richard H. Rosenberg and Roland L. Paquette; Some Notes on Helicopter
Power Systems by Raymond A. Young, American Helicopter Society; correspondence from Mijanovich, R.T. to Leonard Goland, Amour
Folder 7
Kellett Aircraft Corporation -- Practical Guide on Helicopter Stability, Control and Handling Characteristics, (1960)
Interim Presentation of Results Contract No. DA 44-177-TC-599
Folder 8
Kellett Aircraft Corporation -- Preliminary Rotor Blade Stress Report, (1954)
Kaman Aircraft Corporation Report No. T-73
Folder 9
Kellett Aircraft Corporation -- Proceedings of an N.A.S.A. Briefing on VTOL/STOL Aircraft Research, (1969)
Given at the U.S. Army Transportation Research Command
Folder 10
Kellett Aircraft Corporation -- Proceedings of Rotating Wing Aircraft Meeting at Franklin Institute, (1939)
Institute of the Aeronautical Sciences
Box 9
Proposal. Development of a Rigid Rotor - Stabilization
Folder 1
Kellett Aircraft Corporation -- Proposal. Development of a Rigid Rotor, (1956)
Folder 2
Kellett Aircraft Corporation -- Republic Stress Data, (1946-1954)
Stress and Structures Bulletins Republic Aviation Corporation
Folder 3
Kellett Aircraft Corporation -- Rotor Blade - Stress Analysis, (1940-1954)
Stress Analysis of Rotor Blades: A Summary of Present Practice; A Determination of the Bending Moments In The planes of Rotation
of a Constant Rotational Speed Teetering Helicopter Rotor, in Steady Flight Report No. 230.42; Preliminary Stress Analysis
Proposed All Metal Blade - XR - 10 Report No. 250.30; Description of Aluminum Allow Rotor Blade As Proposed for XR-10 Job
X4687 Report No. 210.8; Preliminary Stress Analysis KH-17A Rotor Blade Report No. 58S-10-2; Design of Rotor Blades Report
No. 230.19
Folder 4
Kellett Aircraft Corporation -- Rotor Hoovering Performance, (1954)
Power Loading vs. Disc Loading; Hoovering Performance technical data
Folder 5
Kellett Aircraft Corporation -- Rotor Performance - Propeller Design, (1951-1954)
Propellers for High Powers and Transonic Speeds by George W. Brady; Structural Design of High-Speed Propellers, F.B. Stulen,
Propeller Division, Curtiss-Wright Corp.; and technical data
Folder 6
Kellett Aircraft Corporation -- Sandwich Construction, (1951)
United States. Department of Defense. Sandwich Construction for Aircraft, Part 1 and 2
Folder 7
Kellett Aircraft Corporation -- Sikorsky S-62, (1958)
Folder 8
Kellett Aircraft Corporation -- Stabilization - Helicopters, (1959-1961)
The Society of Experimental Test Pilots newsletter; Some Remarks on Dynamic Stability of the Helicopters and Characteristics
of Gyratory Stabilizing Systems; A Type of Lifting Rotor with Inherent Stability; An Investigation of the Handling Qualities
of a Sikorsky H-19 Helicopter Equipped with Varoius Mechanical Stabilizers Part 2. Flight Test Evaluation of the Optimum Stabilization
System; Interim Presentation of Results. A Practical Guide on Helicopter Stab
Box 10
Statistical Survey... - Study of Helicopter Structural Design Criteria
Folder 1
Kellett Aircraft Corporation -- Statistical Survey of Velocities and Accelerations for Field and Carrier Landings of Various
Aircraft Report No. 4786, (1952)
The Glenn L. Martin Company
Folder 2
Kellett Aircraft Corporation -- Structural Data Design, (1951-1953)
Engineering Memorandum #10818, Loads Prediction for Structural Rigid Rotor Systems, and technical data
Folder 3
Kellett Aircraft Corporation -- Structural Design Criteria, (1957-1960)
Proposal to Determine a Method for Specifying Design Loads Associated with Flight Maneuver and Skid Landing Maneuver Criteria
Report No. 121X90-5; Interim Report Study of Helicopter Structural Design Criteria Report No. 121X90-2; and Helicopter Structural
Design Criteria: Analytical Solutions of Flight and Landing Maneuvers
Folder 4
Kellett Aircraft Corporation -- Structures Criteria, (1955-1956)
Comments on Helicopter Design and Test Requirements by Robert H. Lynn and List of NACA Papers on Rotating Wing Aircraft, Part
B
Item 5
Kellett Aircraft Corporation -- Structures Manual, (1946)
Folder 6
Kellett Aircraft Corporation -- Study of Helicopter Structural Design Criteria Report No. 58-336, 1958
Box 11
Technical Data K-25 - YH-32
Folder 1
Kellett Aircraft Corporation -- Technical Data K-25
Proprotor Control; Preliminary Study Blade Pitch Inertia; and technical data
Folder 2
Kellett Aircraft Corporation -- Theory of Rotor Blade Uncoupled Flap Bending Aero-Elastic Vibrations by Peter F. Leone, Chief
of Vibrations, (1954)
Folder 3
Kellett Aircraft Corporation -- Transcendental, (1957)
Printed matter and Report No. 1410.1
Folder 4
Kellett Aircraft Corporation -- Transport Helicopter Operating Cost Analysis Methods Report No. 360.1, (1956)
For the United States Army through the Office of Naval Research - Air Branch
Folder 5
Kellett Aircraft Corporation -- Two - Man Cost FST, (1957-1958)
Estimates, Program Comparison, and technical data
Folder 6
Kellett Aircraft Corporation -- VTOL / STOL references, (1950s)
Reports Ordered from ASTIA for K-25 Project and Biography of VTOL and STOL Reports
Folder 7
Kellett Aircraft Corporation -- WADC Rapid Performance Prediction Method for Compound Type Rotorcraft Report No. 55-410, (1959)
Bell Helicopter Corporation
Folder 8
Kellett Aircraft Corporation -- Weight Estimation, (1955)
Wing Weight Estimating Simplified and technical data
Folder 9
Kellett Aircraft Corporation -- Wood Aircraft, (1951)
United States. Department of Defense. Wood Aircraft Inspection and Fabrication and Design of Wood Aircraft Structures
Folder 10
Kellett Aircraft Corporation -- YH-32 (Hiller Ram Jet) Performance, (1951-1958)
American Helicopter Vol. XXI, No. 3 and ARDC YH-32. Limited Performance and Stability
Lockheed Aircraft Corporation
Folder 1
Lockheed Aircraft Corporation -- 1200 lb., (1990)
Wing Lower Surface Equivalent Thicknesses; Performance - Option D LRAACA; technical data; and a clipping
Folder 2
Lockheed Aircraft Corporation -- 1989 IRAD Report High Altitude Atmospheric Research Platform (HAARP) Development (U), (1989)
Folder 3
Lockheed Aircraft Corporation -- Advanced Design Subsonic Aircraft, (1986)
Folder 4
Lockheed Aircraft Corporation -- Advanced Ship-Based Aircraft Technologies, (1983)
Independent Research and Development Program Plan Project No. 83011300
Folder 5
Lockheed Aircraft Corporation -- Advanced Ship-Based Multipurpose Aircraft (V/STOL, STO-VL, STO-AL, STOL & CTOL), (1982)
Independent Research and Development Program Plan Project No. 82011300
Folder 6
Lockheed Aircraft Corporation -- Aerocycle, (1962)
Technical data and correspondence
Folder 7
Lockheed Aircraft Corporation -- AH-56, (1971)
Production Cheyenne Producibility / Cost Reduction Study Proposal For Phase 1 Engineering Design Contractor, LR 24301 and
Production Cheyenne Producibility / Cost Reduction Study Draft, Description of Work For Phase I Engineering Design Contractor
Folder 8
Lockheed Aircraft Corporation -- AH-56, (1971)
AH-56A, Phase III Configuration, Detail Cost Estimation Analysis
Folder 9
Lockheed Aircraft Corporation -- AH-56, [undated]
Folder 10
Lockheed Aircraft Corporation -- AH-56, [undated]
Pictorial Report from Concept to First Flight; Warbird Tech Series: Lockheed AH-56A Cheyenne, Vol. 27; and printed material
Box 13
Aircraft Antisubmarine Warfare... - ASW Development
Folder 1
Lockheed Aircraft Corporation -- Aircraft Antisubmarine Warfare Systems Requirements and Advanced Concepts, (1988)
Folder 2
Lockheed Aircraft Corporation -- Aircraft Conceptual Design, (1984)
Folder 3
Lockheed Aircraft Corporation -- American Institute of Aeronautics and Astronautics, (1968)
Shrouded Propellers - A Comprehensive Performance Study Paper No. 68-994
Folder 4
Lockheed Aircraft Corporation -- American Institute of Aeronautics and Astronautics, (1977)
A Collection of Technical Papers
Folder 5
Lockheed Aircraft Corporation -- American Institute of Aeronautics and Astronautics presentation and charts, (1985)
Presentation material for Modern Aircraft System Design
Folder 6
Lockheed Aircraft Corporation -- Application of the Compound Helicopter, (1972)
Folder 7
Lockheed Aircraft Corporation -- Army Preliminary Evaluation I and Research and Development Acceptance Test I AH-56A Cheyenne
Compound Helicopter, (1972)
Folder 8
Lockheed Aircraft Corporation -- ASW Development, (1980-1987)
Looking Beyond the Maritime Strategy; Aircraft Antisubmarine Warfare; Aircraft Antisubmarine Warfare Systems Requirement and
Advanced Concepts; Sonar; Three Considerations for Underwater Detection; Submarine Design Considerations: A Compilations of
Notes; Evolution of the P-3 Orion Aircraft; The Big Splash; and Elementary Concepts in Underwater Acoustics as Related to
Antisubmarine Warfare
Box 14
ASW Lecture - Blowing Effects
Folder 1
Lockheed Aircraft Corporation -- ASW Lecture, (1987-1988)
Systems Requirement and Advanced Concepts Antisubmarine Warfare and Anticraft Antisubmarine Warfare Systems Requirements and
Advanced Concepts
Folder 2
Lockheed Aircraft Corporation -- ASW Long Endurance Aircraft, (1982)
Folder 3
Lockheed Aircraft Corporation -- Autogiro Configurations, (1960)
“Skycopter” Is Newest Rotary-Wing Aircraft In Demanding Field, technical notes, blueprints, and photographs
Folder 4
Lockheed Aircraft Corporation -- Autogiro History, (1961)
The Journal of the Royal Aeronautical Society, vol. 65, no. 610. The First Cierva Memorial Lecture. The Era of the Autogiro
by J.A.J. Bennett [copies]
Folder 5
Lockheed Aircraft Corporation -- Austere Cheyenne, (1972)
Flyaway Cost Breakdown; interdepartmental communication; Skunk Works Operating Rules; and technical data
Folder 6
Lockheed Aircraft Corporation -- BAFO, [undated]
Folder 7
Lockheed Aircraft Corporation -- Battle Group Passive Horizon Extensive Pylon Design Study, (1981)
Folder 8
Lockheed Aircraft Corporation -- Big Step Presentation (CORLAC), (1963)
The Lockheed Rigid Rotor. A Major Technical Advancement
Folder 9
Lockheed Aircraft Corporation -- Blowing Effects, (1980-1984)
Survey of Spanish Blowing Effects on Aircraft Stability by C.J. Dixon and High-Lift Capability of Low Aspect Ratio Wings Utilizing
Circulation Control and Upper Surface Blowing by Roger J. Furey
Box 15
Circulation Control - Composite Aircraft Program
Folder 1
Lockheed Aircraft Corporation -- Circulation Control - A Bibliography of DTNSRDC Research and Selected Outside Reference by
Robert J. Englar, (1984)
David W. Taylor Naval Ship Research and Development Center
Folder 2
Lockheed Aircraft Corporation -- CL 660 Mission Potential, (1985)
Folder 3
Lockheed Aircraft Corporation -- Commercial Helicopter Outlook Operational and Mechanical Reliability, (1960)
An Address Before the American Helicopter Society Sixteenth Annual National Forum
Folder 4
Lockheed Aircraft Corporation -- Compass Cope Airframe Design History by Robert Benton Brown, (1980)
Folder 5
Lockheed Aircraft Corporation -- Composite Aircraft for U.S. Navy, (1967)
Folder 6
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Combined Tables of Contents
Folder 7
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, A - Design Concept
Folder 8
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, B - Performance Data
Box 16
Composite Aircraft Program
Folder 1
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, C - Propulsion Data
Folder 2
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, D - Weight and Balance
Folder 3
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, E - Stability, Control and Flying
Qualities
Box 17
Composite Aircraft Program
Item 1
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, F - Structures. No folder
Folder 1
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, G - Electrical, Hydraulic and
Mechanical Systems
Folder 2
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, H - Emergency Systems and Procedures
and Technical, I - Cockpit Arrangement
Box 18
Composite Aircraft Program
Folder 1
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, J - Bookform Drawings
Folder 2
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, L - Results of Model Tests and
Technical, M - Definitive Program Statement of Work
Folder 3
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, N - Plan of Performance for Full-Scale
Follow-On
Folder 4
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, O - Test Plans for Full-Scale
Follow-On
Folder 5
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, P - Definitive Aircraft Specification
Folder 6
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 1 - Technical, Q - Productivity Studies
Box 19
Composite Aircraft Program
Folder 1
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 2 - Operations Suitability, A - Safety and Survivability
Folder 2
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 2 - Operations Suitability, B - Maintainability
and Reliability
Folder 3
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 2 - Operations Suitability, C - Human Factors
Folder 4
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 2 - Operations Suitability, D - Supply Support
and Training Requirements
Folder 5
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 3 - Management
Folder 6
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Exploratory Definition and Proposal for Full-Scale Follow-On Program, Volume 4 - Cost
Box 20
Composite Research Aircraft - Correspondence
Folder 1
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Lockheed Oral Presentation LR 20872. U.S. Army Aviation Material Laboratories
Folder 2
Lockheed Aircraft Corporation -- Composite Aircraft Program, (1967)
Summary Report, Retracted Rigid, Rotor; Lockheed Oral Presentation; and interdepartmental communication
Folder 3
Lockheed Aircraft Corporation -- Composite Aircraft Sized for Various Missions, (1967)
Folder 4
Lockheed Aircraft Corporation -- Composite Research Aircraft, (1968)
Stopped-Stowed Rotor Composite Research Aircraft
Folder 5
Lockheed Aircraft Corporation -- Composite Wing Development Program. Periodic Technical Progress Report - No. 5, (1983)
Folder 6
Lockheed Aircraft Corporation -- Control System AMCS, (1970)
Proposal For Advancement of Hingeless Rotor Technology; interdepartmental communication; and technical data
Folder 7
Lockheed Aircraft Corporation -- Convertible Fan / Shaft Engines, (1969)
25th Annual National Forum Proceedings
Folder 8
Lockheed Aircraft Corporation -- Correspondence, (1986-1987)
A.G. Colley, University of Virginia; John J. Bettino, Naval Air Systems Command; and Harold Arnolds, University of Virginia
Box 21
Design Definition Study of a Lift... - Helicopters
Folder 1
Lockheed Aircraft Corporation -- Design Definition Study of a Lift / Cruise Fan / Technology V/STOL Airplane - Summary, (1975)
Folder 2
Lockheed Aircraft Corporation -- Development of the Helicopter, (1967)
Folder 3
Lockheed Aircraft Corporation -- Drone Helicopters, Small, (1961-1962)
Notes on Target and Surveillance Drones, technical data, and presentation material
Folder 4
Lockheed Aircraft Corporation -- ES-3 Executive Summary, (1987)
Proposal for Electronic Warfare Reconnaissance Carrier-Base Aircraft (ES-3A) System; LMSC Facilities and Analytical Tools;
correspondence; and printed matter
Folder 5
Lockheed Aircraft Corporation -- Fan-in-Fin Research Vehicle, (1971)
Folder 6
Lockheed Aircraft Corporation -- Fighter Weight Studies, (1987)
Society of Experimental Test Pilots, SAAB Viggen and its First Flight Test Phase and technical data
Folder 7
Lockheed Aircraft Corporation -- Grumman Tilt Fan V/STOL, (1980-1981)
Ames to Begin V/STOl Model Tests; Tilt-engine V/STOL; and Grumman Design 698
Folder 8
Lockheed Aircraft Corporation -- Handling Characteristics, (1971)
Handling Characteristics of Hingeless Rotors at High Speeds, LR 24524
Folder 9
Lockheed Aircraft Corporation -- Helicopter, Attack, AH-56A, (1971)
Preliminary Operational / Maintenance Manual
Folder 10
Lockheed Aircraft Corporation -- Helicopters, (1961-1963)
Competitive Helicopter Data; U.S. Helicopter Data; Effect of Gross Weight on Weight Fraction; correspondence; technical data;
printed matter; and photographs
Box 22
Institute of the Aeronautical Sciences - Latest Developments of the XH-51A
Folder 1
Lockheed Aircraft Corporation -- Institute of the Aeronautical Sciences papers, (1960-1962)
A Generalized Study of Propulsion Systems for VTOL Aircraft; Dynamic Absorbers in the Rorating System of Helicopters; The
Propulsion Aspects of Ground Effect Machines; Aerodynamic Theory of the Annular Jet; Potential of the Air-Cushion Vehicle;
Helicopter Tire Design to Control Mechanical Instability; Approaches to High Performance Rotary Wing Aircraft; Design Requirements
of Helicopter and VTOL Commercial Transports; and The Aerodynamic Appraisal of STOL/VTOL Configurations
Folder 2
Lockheed Aircraft Corporation -- Institute of the Aeronautical Sciences papers, (1963)
High-Speed Rotor With Blade-Lag Motion Control; Future Performance Capabilities of Rotary Wing VTOL Aircraft; The Joint Army
Navy Aircraft Instrument Research Program Status Report ;Design, Development, and Flight Test of the P.1127; Rigid Rotor Development
and Flight Tests; An Army Aircraft Propulsion Forecast; New Control Criteria for VTOL Aircraft; A Servo Controlled Rotor Vibration
Isolation System for the Reduction of Helicopter Vibration; Investigation of the Aeroelastic Characteristics of a Jet-Flap
Helicopter Rotor in Hovering Flight; The Hot Cycle Jet Rotor For Economical VTOL Transport; Rotor Blade Harmonic Air Loading;
Variation of Rotor Dynamic Response by Self-Contained Mechanical Feedback
Folder 3
Lockheed Aircraft Corporation -- IR Suppression, (1971)
Proposal For AAWS Infrared Countermeasures Systems, LR 24793
Folder 4
Lockheed Aircraft Corporation -- Kingcobra, (1972)
Kingcobra Mission Weights and King Cobra Critique
Folder 5
Lockheed Aircraft Corporation -- L-286 FAA Type, (1966)
Model L-286 FAA Type Certification Report
Folder 6
Lockheed Aircraft Corporation -- LAMPS - Miscellaneous Charts, (1970)
Light Airborne Multi Purpose System (LAMPS) presentation material and technical data
Folder 7
Lockheed Aircraft Corporation -- LARK. Marine Assault Support Helicopter. Power Plant Installation and Fuel System Report
RAC 488-XII, (1962)
Folder 8
Lockheed Aircraft Corporation -- Latest Developments of the XH-51A Helicopter by A.R. Yackle, Sr. Design Specialist, Helicopters,
(1964)
Box 23
Lockheed Aircraft - Lockheed Horizons
Folder 1
Lockheed Aircraft Corporation -- Lockheed Aircraft since 1913 by Rene J. Francilon, (1987)
Folder 2
Lockheed Aircraft Corporation -- Lockheed CL-1700 Advanced Attack Helicopter, Brief, [1970s]
Folder 3
Lockheed Aircraft Corporation -- Lockheed Horizons, (1966-1980)
Folder 4
Lockheed Aircraft Corporation -- Lockheed Horizons, (1981-1983)
Box 24
Lockheed Horizons - Miscellaneous
Folder 1
Lockheed Aircraft Corporation -- Lockheed Horizons, (1983-1985)
Folder 2
Lockheed Aircraft Corporation -- Lockheed Horizons, (1986-1987)
Folder 3
Lockheed Aircraft Corporation -- Lockheed photographs, (1964-1965)
Included: Press releases, printed matter, and a letter from Richard M. Carlson to L. Kim Smith, Editor at VERTIFLIGHT
Folder 4
Lockheed Aircraft Corporation -- Lockheed’s Stowed Rotor Concept, (1966)
Folder 5
Lockheed Aircraft Corporation -- MADTAC Notebook: Manage and Design to a Cost, (1973)
Folder 6
Lockheed Aircraft Corporation -- Materials - Composite, (1984)
Supersonic Business Transport (SBT) presentation material and notes
Folder 7
Lockheed Aircraft Corporation -- A Method for Estimating the Cost of Aircraft Structural Modification, (1981)
Folder 8
Lockheed Aircraft Corporation -- Military Handbook: Survivability Enhancement, Aircraft Convention Weapon Threats, Design
and Evaluation Guidelines, (1982)
Folder 9
Lockheed Aircraft Corporation -- [Miscellaneous], (1963-1983)
NAVTOLAND (Navy Vertical Takeoff and Landing Capability Development) Project; Noise of VTOL Aircraft; The Dornier DO 31 Jet-Lift
Concept, A Light Military Transport with VTOL Capability; Aerodynamics and Flying Qualities of Jet V/STOL Airplanes; Summary
of Regional Airlines Recommendations Concerning a Joint DOD/CIVIL Transport Program; and Future Applications of VTOL Aircraft
to ASW
Box 25
Miscellaneous - Model 286 Proposal
Folder 1
Lockheed Aircraft Corporation -- [Miscellaneous], (1960-1969)
American Helicopter Society, Inc. Verti-Flite; The Role of Regulation in the Continued Development of VTOL Aircraft; Achievable
Reliability - Current Levels; negatives; and a clipping “Flight Jacket”
Folder 2
Lockheed Aircraft Corporation -- [Miscellaneous], (1969-1990)
Days of Trial and Triumph: A Pictorial History of Lockheed; Dateline Lockheed; and Lockheed Corporation, Annual Report, 1990
Folder 3
Lockheed Aircraft Corporation -- [Miscellaneous], (1970-1981)
The Challenge of Composite / Bearingless Main Rotor Design; Family of Aircraft Study Time Frame 1970-198); and High Speed
Flight Research Progress with the Compound Helicopter
Folder 4
Lockheed Aircraft Corporation -- [Miscellaneous], (1976-1983)
Appendix A: Variable Inlet Guide Vanes. A Method to Control Thrust of V/STOL Propulsion; Typical Tradeoff; Medium Speed V/STOL,
A Plan for a Multi-Year Technology Development Program; VTOL Aircraft Cruise Performance; Propulsion Requirements for Supersonic
STOVL; VOTL Concepts; Lockheed AV-8A / TF 34 Two Place Four -Engine Multi-Purpose V/STOL Flight Demonstrator and Multi-Mission
Interim V/STOL Aircraft; Review of V/STOL Developments; Navy Medium - Speed Manned V/STOL Flight Technology Demonstrator Program;
ESM and SIGINT Problems at the Interface; The Economic Benefits of Space Development; How Decisions are Made, Major Considerations
for Aircraft Programs; and interdepartmental communication
Folder 5
Lockheed Aircraft Corporation -- [Miscellaneous], (1988-1992)
AIAA’88 Wright Brothers Leadership in Aeronautics: The Skunk Works’ Management Style It’s No Secret; technical data related
to carrier aircraft; and Candidate V/STOL Engines
Folder 6
Lockheed Aircraft Corporation -- Missile Launch Submarine Detection, (1987)
Long-Range Air ASW Capability Aircraft Independent Competitive Assessment and interdepartmental communication
Folder 7
Lockheed Aircraft Corporation -- Model 286 Proposal, (1971)
Lockheed AH 286 Aircraft Helicopter; Family of Light Utility Helicopter; and Lockheed Rotary Wing
Folder 1
Lockheed Aircraft Corporation -- Model 885D - LRAACA Proposal, (1987)
Folder 2
Lockheed Aircraft Corporation -- Moving Deck, (1964-1965)
Moving Deck Simulator Loads Report No. 18260 and Lockheed XH-51A Helicopter in a Moving Deck Environment Report No. 18728
Folder 3
Lockheed Aircraft Corporation -- Moving Deck Analysis, (1970)
Motions of a Landing Platform Mounted on a Surface Ship and Deck Tests
Folder 4
Lockheed Aircraft Corporation -- Multi-Mission Retracted Rotor, STOAL, STOVL Aircraft Concepts, (1991)
Folder 5
Lockheed Aircraft Corporation -- Naval Air Test Center Technical Report, (1975)
Final Report. Navy Technical Evaluation of the CL-84-1 Tilt-Wing VSTOL Aircraft in the Sea Control Ship Environment
Folder 6
Lockheed Aircraft Corporation -- One man helicopter, (1962)
Blueprints of General Arrangement Single Place Helicopter, model CL 720-1
Folder 7
Lockheed Aircraft Corporation -- Operational Studies, (1968)
CAP Operational Studies LR 20825
Folder 8
Lockheed Aircraft Corporation -- P-3 Service Life, (1986)
Service Life of P-3A Airplanes Modified to the AEW Rotodome Configuration desk note and P-3 Service Life presentation material
Folder 9
Lockheed Aircraft Corporation -- P-7 / P-3 miscellaneous follow-on data, (1990)
Technical data on weight and payload
Box 27
P-7 - Production Configuration Study
Folder 1
Lockheed Aircraft Corporation -- P-7 Costs, (1990)
Production Unit Cost; P-7A Requote; Production Cost Reduction; Production Phase Cost Drivers; and Manufacturing Options
Folder 2
Lockheed Aircraft Corporation -- P-7A Design to Cost Configuration Selection, Volume 1, (1990)
Proposed Structural Design Criteria for P-7A Study; P-7A Option C Configuration Description, Volume 2; and presentation material
Folder 3
Lockheed Aircraft Corporation -- P-7A Preliminary Design Assessment Option A and B, [undated]
Folder 4
Lockheed Aircraft Corporation -- PEG / S-3 Disclosure of Invention, (1980-1981)
Folder 5
Lockheed Aircraft Corporation -- Plume Research, (1986-1987)
Missile Launch Detection by G.G. Treseder; Interdepartmental Communication; Trip Report; and printed matter
Folder 6
Lockheed Aircraft Corporation -- Power Lift System, (1980)
Powered Lift System Selection Matrix presentation material and interdepartmental communication
Folder 7
Lockheed Aircraft Corporation -- Production Configuration Study, (1970)
Trip Report; interdepartmental communication; AH-56A Low Cost Production Configuration Study; Study Objectives, Scope, and
Conduct of the P/CR Study; and technical data
Box 28
Production Study - Royal Netherlands Navy
Folder 1
Lockheed Aircraft Corporation -- Production Study, (1970)
Statement of Work Producibility / Cost Reduction Study (P/CRS); Pre-Production Support Activities; interdepartmental communication;
and technical data
Folder 2
Lockheed Aircraft Corporation -- Proposal for Conceptual Design of Composite High Strain Wing for Navy V/STOL Patrol Type
Aircraft, Part II Technical, (1979)
Folder 3
Lockheed Aircraft Corporation -- Research ROI, (1972)
Lockheed Rotary Wing, interdepartmental communication, and technical data
Folder 4
Lockheed Aircraft Corporation -- Retracted Rotor Concept, [undated]
Folder 5
Lockheed Aircraft Corporation -- Rotor Aircraft, (1968-1991)
Rotor Aircraft Technology Assessment; Loads Prediction for Structural Rigid Rotor Systems; Retracted Rotor Aircraft Technology;
A Summary of Stopped Rotor Development; High Speed Rotor Craft: Comparison of Leading Concepts and Technology Needs; and Retracted
Rotor - Lessons Learned for AIAA, AHS and ASEE Symposium
Folder 6
Lockheed Aircraft Corporation -- Rotor Control, (1970-1975)
Handling Qualities of Two Hingeless Rotor Control System Designs, Presented at the 29th Annual National Forum of the American
Helicopter Society; Rotor Moment Control with Flap-Moment Feedback, Presented at the 30th Annual National Forum of the American
Helicopter Society; A Theoretical Method for Rotor Blade Flutter in Forward Flight; An Interdisciplinary Approach to Integrated
Rotor/Body Mathematical Modeling; and Investigation of Reactionless Mode Stability Characteristics of a Stiff Inplane Hingeless
Rotor System
Folder 7
Lockheed Aircraft Corporation -- Rotor Est. Weight & Flare, (1961)
Folder 8
Lockheed Aircraft Corporation -- Royal Netherlands Navy, (1964-1965)
Detail Specification for CL 873 Helicopter for Royal Netherlands Navy and Logistic Support for Royal Netherlands Navy
Box 29
Royal Netherlands Navy - STOVL AC/Ship
Folder 1
Lockheed Aircraft Corporation -- Royal Netherlands Navy, (1964-1965)
Royal Netherlands Navy ASW Helicopter CL 873
Folder 2
Lockheed Aircraft Corporation -- S-3, (1980)
S-3 STO-AL Short Takeoff - Arrested Landing Subsonic Multipurpose Aircraft for Light Carrier; S-3 Air Patrol Missileer; Multipurpose
Aircraft / Mini-Carrier System Near-Term IOC; and presentation material
Folder 3
Lockheed Aircraft Corporation -- Simple Detection Models for Sonobuoy Fields, (1972)
Lockheed Aircraft Corporation -- “Simplified” Propellers. For Low Speed Home Built Aircraft by R.W. Hovey, (1971)
Folder 4
Lockheed Aircraft Corporation -- “Simplified” Propellers. For Low Speed Home Built Aircraft by R.W. Hovey, (1971)
Folder 5
Lockheed Aircraft Corporation -- Single Place Helicopter, (1962)
General Arrangement Single Place Helicopter, CL 720-1 and Inboard Profile Single Place Helicopter, CL 720-1
Folder 6
Lockheed Aircraft Corporation -- Special Electronic Mission Aircraft, (1984)
Folder 7
Lockheed Aircraft Corporation -- A Split Fan Concept for a Medium Speed V/STOL, (1983)
Folder 8
Lockheed Aircraft Corporation -- Structural Effects of Operating the P-3C at High Gross Weights Report No. LR 25189, (1973)
Folder 9
Lockheed Aircraft Corporation -- Study of Size Effects on VTOL Handling Qualities Criteria Report No. 18408, (1965)
Folder 10
Lockheed Aircraft Corporation -- STOVL AC/Ship options, [undated]
Box 30
STOVL Alternatives... - United States Air Force Flight Dynamics Lab.
Folder 1
Lockheed Aircraft Corporation -- STOVL Alternatives For Carrier Operation, (1991)
A STOVL Design for S-3B Mission and presentation material
Folder 2
Lockheed Aircraft Corporation -- STVOL for Carriers, (1991)
Tactical Survivable Supersonic STOVL Needed Now!; Load vs. Carrier Weight Based Aircraft; correspondence; technical data;
and presentation material
Folder 3
Lockheed Aircraft Corporation -- Supportability for the Designer, [undated]
Folder 4
Lockheed Aircraft Corporation -- Supportability Systems Engineering, [undated]
Folder 5
Lockheed Aircraft Corporation -- Trap Shot. Demonstration Program, (1988)
Folder 6
Lockheed Aircraft Corporation -- Trends in Aircraft Propulsion, (1971)
12th Anglo-American Aeronautical Conference
Folder 7
Lockheed Aircraft Corporation -- Type A/STOL, (1977)
Type A V/STOL Volume 1 Description of Conceptual Design (U)
Folder 8
Lockheed Aircraft Corporation -- United States Air Force Flight Dynamics Laboratory, (1968)
V/STOL Aircraft Technology Assessment
Box 31
United States Army VZ-II... - YAW Devices
Folder 1
Lockheed Aircraft Corporation -- United States Army VZ-II Liftfan V/STOL Aircraft, (1962)
Folder 2
Lockheed Aircraft Corporation -- VTOL Preliminary Design Methods, (1970)
Folder 3
Lockheed Aircraft Corporation -- VTOL Strike RPV Study, (1973)
Folder 4
Lockheed Aircraft Corporation -- V/STOL Concepts, [undated]
Folder 5
Lockheed Aircraft Corporation -- V/STOL L/C V/STOL Program Review, (1976)
Folder 6
Lockheed Aircraft Corporation -- YAW Devices, (1961)
A Study of Alternative YAW Devices for a Four-Place Single Rotor Helicopter; Preliminary Calculations of “Joy” Blow Tail from
Bob Brammer; and technical data
Box 32
Alexander A. Nikolsky - Miscellaneous
Folder 1
Yackle -- The Alexander A. Nikolsky Honorary Lectureship, (2009-2012)
Related to E. Roberts Wood
Folder 2
Yackle -- Aircraft Carriers and the Future, (1992)
Summary Report. Center for Naval Analysis
Folder 3
Yackle -- Correspondence, (2004-2009)
Maryanne R. Lavan, Lockheed Martin (Lockheed Martin’s Legacy Program Oral History Interview Project); Bob Donham; Richard
Bielawa; and diagram of U.S. Patent Fixed Wing Aircraft Having Powered Rotor VTOL Capability with Rotor Blades Stowable During
Horizontal Flight
Folder 4
Yackle -- Exploration of High Speed Sustained Autorotative Flight and It’s Application to VTOL Heavy Lift, (2004)
Folder 5
Yackle -- F.E. Newbold V/STOL Award, (2009)
Lockheed Helicopter Heritage, 1960-1975, Rigid Rotor Control System, correspondence, and research material
Folder 6
Yackle -- Heritage Proposal, (1997-2010)
Proposal for Lockheed Helicopter Display; Proposal to Create a Display for the Lockheed Helicopter Story for the American
Helicopter Museum and Education Center; and research material
Folder 7
Yackle -- [Miscellaneous], (1992-2008)
Aviation History magazine; The Skunk Works, Lockheed Advanced Development Company; Aeronautics Star, Year in Photos, Lockheed
Martin; Lockheed Marin Star Dusters 2014 Roster: Look to Lockheed Martin for Leadership; Kellett Aircraft a Pioneer, AHS International;
V/STOL Lessons Learned; AIAA Bulletin; Background of Albert Yackle; 50th reunion photographs; The Skunk Works Work article;
Yackle resume; and Wings of Fame: The Journal of Classic Combat Aircraft, Vol. 14
Folder 8
Yackle -- [Miscellaneous], (2007-2011)
Lockheed Helicopter Heritage; Observations; Rigid Rotor Demise; Lockheed Shift Gears - The L1011’ Early Days; Lockheed Helicopter
Story; Achieving Helicopter Stability with the Lockheed Rotor System; Lockheed Bibliography by Ray Prouty; In memoriam: Helicopter
Industry Pioneer Keith Harvey; and research material
Box 33
Miscellaneous STOVL - STOVL
Folder 1
Yackle -- Miscellaneous STOVL Charts, (1992)
STOVL Aircraft For Shipboard Operators, AIAA Aircraft Design Systems presentation material
Folder 2
Yackle -- Navy Advisory Committee, (1992)
STOVL Strike Fighter Replacement Aircraft; Proposed Membership NRAC Panel On SSF Replacement Aircraft; and technical data
Folder 3
Yackle -- The Pennsylvania State College. Class background, (1994)
1943-1944, Aeronautical Engineering, including correspondence
Folder 4
Yackle -- The Pennsylvania State College. Directory. Student, Resident Faculty and Administrative Staff, (1940-1942)
Folder 5
Yackle -- The Pennsylvania State College. Miscellaneous printed matter, (1954-2009)
Traditional Reunion Weekend, 2009; Aeronautical Engineering at Penn State by Robert G. Schimpf; Penn State Class Resumes,
1994; and Penn State Alumni News, 1954
Folder 6
Yackle -- Rigid Rotor Helicopter, (1992-2009)
Primarily correspondence, printed matter, and research material related to Lockheed AH-56 Cheyenne
Folder 7
Yackle -- Robb, Ray to Albert Yackle, (1997-1999)
Included: Correspondence from Upton, James to Albert Yackle
Folder 8
Yackle -- Robins R-44, (2002)
Correspondence from Raymond W. Prouty and technical data
Folder 9
Yackle -- STOVL Aircraft Weight Evaluation by A.R. (AL) Yackle, Consultant
Presentation material, correspondence, and printed matter
Box 34
STOVL Copies - Whirlybirds
Folder 1
Yackle -- STOVL Copies, (1992)
STOVL Aircraft For Shipboard Operation and AIAA Aircraft Design Systems Meeting
Folder 2
Yackle -- STOVL References, (1992)
AIAA STOVL Strike Fighter -- Single or Twin?; STOVL Strike Fighter Concept Definition Work at NAWC AD Warminster; A NASA Study
of the Impact of Technology on Future Sea-Based Attack Aircraft; Review of V/STOL Lift/Cruise Fan Technology; STOVL Strike
Fighter Operational Utility Analysis Abbreviated Brief; The Operational Utility of STOVL Past and Future, the bright promise;
A NASA Study of the Impact of Technology on Future Multimedia Aircraft; A NASA Study of the Impact of Technology on Future
Carrier Based, Tactical Aircraft - Overview; A Theoretical Contribution of the Study of Wright Growth Factor in Aircraft Design;
Weight Growth Factor - An Example Analysis; The Growth Factor Concept; NASA’s CAN Aircraft Study; CV-Based Support Aircraft;
STOVL - Getting the Cost Benefit Trades Right; V/STOL A Practical Weapon System; Aircraft Technology at a Crossroads; V/STOL
at Sea; VSTOLs - We Can Build Them But Can We Sell Them?; Navy V/STOL - A Continuing Initiative; An Assessment of Sea Based
Air Master Study; and technical data
Folder 3
Yackle -- Subsonic STOVL Aircraft, (1992)
Subsonic STOVL Aircraft Proposal presentation material and Ross Hulls
Folder 4
Yackle -- Wingspan Network, (1998-1999)
Folder 5
Yackle -- Whirlybirds: A History of the U.S. Helicopter Pioneers by Jay P. Spenser, (1998)
Item 1
VHS -- The 1996 Upper Moreland High School Hall of Fame Induction and Reception, (1996)
Item 2
VHS -- The 1996 Upper Moreland High School Hall of Fame Induction and Reception, (1996)
Item 3
VHS -- Al Yackle / Lockheed Film Transfer, [undated]
Item 4
VHS -- Al Yackle / Lockheed Film Transfer, [undated]
Item 5
VHS -- Al Yackle / Lockheed Film Transfer, [undated]
Item 6
VHS -- Al Yackle / Lockheed Film Transfer, [undated]
Item 7
VHS -- Al Yackle / Lockheed Film Transfer, [undated]
Item 8
VHS -- Al Yackle / Lockheed Film Transfer, [undated]
Item 9
VHS -- Al Yackle / Lockheed Film Transfer, [undated]
Item 10
VHS -- Al Yackle / Lockheed Film Transfer, [undated]
Item 11
VHS -- Al Yackle / Lockheed Film Transfer, [undated]
Item 1
VHS -- Battle for the Norweigian Sea, [undated]
Item 2
VHS -- "Boris", [undated]
Item 3
VHS -- Byzantium Empire, [undated]
Item 4
VHS -- Cheyenne, [undated]
Item 5
VHS -- Dick Heppe Interview, [undated]
Item 6
VHS -- Farnborough (S.W., U-2, T3-, A/C SERV., X33), (1996)
Item 7
VHS -- Forefront Rotary Wing Technology Rigid Rotor Aerobatics Matched Stiffness Rotor, (1964-1969)
Item 8
VHS -- History of Helicopters, [undated]
Item 9
VHS -- HP Teamwork / SA Hewlett-Packard Logic Systems Division, [1986?]
Item 10
VHS -- Lockheed 475/XH-51/AH-56S/CL-286/CL-84/XV-5A V/STOL Research Aircraft Survey Films, [undated]
Item 11
VHS -- Penn State Class of 1944 - 50th, [1994]
Item 12
VHS -- Revolution of Orbit, (1999)
Item 1
VHS -- Rigid Rotor Revolution, [undated]
Item 2
VHS -- Rigid Rotor Revolution, [undated]
Item 3
VHS -- SMTD with Reverses, (1990)
Item 4
VHS -- "Sea Legs", [undated]
Item 5
VHS -- "Wingspan" Project Cancelled "The Cheyenne", [undated]
Item 6
VHS -- XV-5A V/STOL Research Aircraft Survey. A History of the Helicopter (Shell Oil), [undated]
Folder 1
Notes and a letter regarding VHS tapes
Item 1
Reels -- Lockheed Aircraft Corporation, (1958)
Herrick - Flight as Biplane Rotor & Air Conversion. 4 1/2 Minutes B/W - Silent
Item 2
Reels -- Lockheed Aircraft Corporation, [undated]
Stopped Rotor - AMES Color / Silent. Production No. 341
Item 3
Reels -- Lockheed Aircraft Corporation, (1965)
XH-51A Aboard Destroyer USS Ozbourn. 13 Minutes Color / Sound. Production No. 310
Item 4
Reels -- Lockheed Aircraft Corporation, [undated]
CRA Progress Report (Sound Version) 15 Minutes Color / Sound. Production No. 352
Oversize folder
Photocopies -- Extending Helicopter Speed Performance, (1997)
Reproduced from Lockheed documents
