Contrails
The goal of the Contrails project is to help preserve and disseminate the technical record of 20th century aerospace research, highlighting in particular the research endeavors of the Illinois Tech community.

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11 reports

An Analysis of the Effect of Ionization on the Laminar Flow of a Dense Gas in a Channel

Author(s): Henry R. Velkoff
Corporate Author: Air Force Aero Propulsion Laboratory
Laboratory: Air Force Aero Propulsion Laboratory
Date of Publication: 1963-10
Report Number: RTD TDR 63-4009
full text by request

Air Force Aero Propulsion Laboratory Efforts under the RTD Pla for Improved Aircraft Turbine Engine Lubricants

Author(s): Kerry L. Berkey; George A. Bean IV; Leon J. DeBrohun
Corporate Author: Air Force Aero Propulsion Laboratory
Laboratory: Air Force Aero Propulsion Laboratory
Date of Publication: 1967-01
Report Number: AFAPL TR 66-132
full text by request

Mission-Analysis Computer Program for Investigating Performance Effectiveness of Airbreathing Engines

Author(s): Charles H. Beineman
Corporate Author: Air Force Aero Propulsion Laboratory
Laboratory: Air Force Aero Propulsion Laboratory
Date of Publication: 1968-12
Report Number: AFAPL-TR-68-101
full text by request

Cost Effectiveness Study - Bare Base Surfacing Requirements

Author(s): Sheets, Mac A.
Corporate Author: Air Force Aero Propulsion Lab Wright-Patterson AFB OH
Laboratory: Air Force Aero Propulsion Laboratory
Date of Publication: 1969-09
Report Number: AFAPL TR 69-58
full text by request

Aircraft Hydraulic Systems Dynamic Analysis: Volume I: Transient Analysis (HYTRAN) Computer Program User Manual

Author(s): Gerry Aimes; Ray Levek; Dave Struessel
Corporate Author: McDonnell Douglas Corporation
Laboratory: Air Force Aero Propulsion Laboratory
Date of Publication: 1977-02
Report Number: AFAPL TR 76-043 Volume I
full text by request

Aircraft Hydraulic Systems Dynamic Analysis: Volume II: Transient Analysis (HYTRAN) Computer Program Technical Description

Author(s): Gerry Aimes; Ray Levek; Dave Struessel
Corporate Author: McDonnell Douglas Corporation
Laboratory: Air Force Aero Propulsion Laboratory
Date of Publication: 1977-02
Report Number: AFAPL TR 76-043 Volume II
full text by request

Aircraft Hydraulic Systems Dynamic Analysis: Volume IV: Frequency Response (HSFR) Computer Program Technical Description

Author(s): Gerry Aimes; Bob Greene
Corporate Author: McDonnell Douglas Corporation
Laboratory: Air Force Aero Propulsion Laboratory
Date of Publication: 1977-02
Report Number: AFAPL TR 76-043 Volume IV
full text by request

Design Point Turbine Engine Performance Program

Author(s): R. E. Witherell
Laboratory: Air Force Aero Propulsion Laboratory
Report Number: AFAPL TR 68-88
full text by request

Augmentor Stability Management Program User's Manual

Author(s): R. Ernst
Corporate Author: Pratt & Whitney Aircraft Group
Laboratory: Air Force Aero Propulsion Laboratory
Date of Publication: 1981-11-01
Report Number: AFWAL TR 81-2113
full text by request

A Study of the Influence of Lubricants on High-Speed Rolling-Contact Bearing Performance

Author(s): Jerrold Kannel, J. Clarence Bell, J. A. Walowit, C. M. Allen
Corporate Author: Battelle Memorial Institute
Laboratory: Air Force Aero Propulsion Laboratory
Date of Publication: 1967-10-10
Report Number: ASD TDR 61-643 Part 7
full text by request

Propeller Acoustics Research (Isolated Airfoil Noise)

Author(s): Craig A. Lyon, Paul A. Shahady and William C. Elrod
Laboratory: Air Force Aero Propulsion Laboratory
Date of Publication: 1975-12
Report Number: AFAPL TR 75-78
full text by request