Results 1 to 10 of about 31,326 (116)

An experimental measurement of galactic cosmic radiation dose in conventional aircraft between San Francisco and London compared to theoretical values for conventional and supersonic aircraft [PDF]

open access: yes, 1971
These direct measurements are in fair agreement with computations made using a program which considers both basic cosmic ray atmospheric physics and the focusing effect of the earth's magnetic field.
Boyer, M. F., Wallace, R.
core   +4 more sources

Do supersonic aircraft avoid contrails? [PDF]

open access: yesAtmospheric Chemistry and Physics, 2007
Abstract. The impact of a potential future fleet of supersonic aircraft on contrail coverage and contrail radiative forcing is investigated by means of simulations with the general circulation model ECHAM4.L39(DLR) including a contrail parameterization.
Stenke, A., Grewe, V., Pechtl, S.
openaire   +6 more sources

Variable sweep aircraft wing Patent [PDF]

open access: yes, 1963
Supersonic aircraft variable sweep wing planform for varying aspect ...
Polhamus, E. C.
core   +1 more source

On some aspects of the noise propagation from supersonic aircraft [PDF]

open access: yes, 1953
The noise problem associated with an aircraft flying at supersonic speeds is shown to depend primarily on the shock wave pattern formed by the aircraft.
Busing, J. R.   +3 more
core  

Supersonic aircraft Patent [PDF]

open access: yes, 1967
Design of supersonic aircraft with novel fixed, swept wing ...
Carlson, H. W.   +4 more
core   +1 more source

Absorptive splitter for closely spaced supersonic engine air inlets Patent [PDF]

open access: yes, 1966
Absorptive, nonreflecting barrier mounted between closely spaced jet engines on supersonic aircraft, for preventing shock wave ...
Kastan, H.
core   +1 more source

Robust supersonic aircraft control system

open access: yesMECHANICS OF GYROSCOPIC SYSTEMS, 2018
Синтезовані закони керування параметрами руху надзвукового літального апарату, що забезпечують необхідну якість для всіх можливих траєкторій польоту. Для синтезу використовувалася Н∞ теорія. У статті наведено вирази для критеріїв якості, їх числові значення, а також амплітудно-частотні характеристики системи, вагові функції і числові значення ...
openaire   +4 more sources

Overview of the NASA YF-12 program [PDF]

open access: yes, 1978
The history of NASA's interest in supersonic research and the agency's contribution to the development of the YF 12 aircraft is reviewed as well as the program designed to use that aircraft as a test bed for supersonic cruise research.
Kock, B. M.
core   +1 more source

Static aeroelastic program [PDF]

open access: yes, 1975
Set of programs computes geometric, mass, aerodynamic, and structural effects on fighter and transport type aircraft at subsonic and supersonic ...
Roskam, J.
core   +1 more source

Supersonic Technology Concept Aeroplanes for Environmental Studies [PDF]

open access: yes
The International Civil Aviation Organization is considering new environmental standards for future supersonic civil aircraft. NASA is supporting this effort by analyzing several notional, near-term supersonic transports.
Berton, Jeffrey J.   +3 more
core   +1 more source

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