Results 41 to 50 of about 54,418 (140)

Performance of a circular body earth-to-orbit winged transport with various strap-on boosters [PDF]

open access: yes
Various types of twin strap-on boosters were evaluated by applying them to a core vehicle. The core vehicle has a clipped delta wing and a simple circular body, and is equipped with five Space Shuttle main engines.
Macconochie, Ian O.   +2 more
core   +1 more source

Hybrid propulsion technology program. Volume 1: Conceptional design package [PDF]

open access: yes
A concept design study was performed to configure two sizes of hybrid boosters; one which duplicates the advanced shuttle rocket motor vacuum thrust time curve and a smaller, quarter thrust level booster.
Holzman, Allen L.   +5 more
core   +1 more source

Saturn S-IB stage Final static test report, stage S-IB-4 [PDF]

open access: yes
Acceptance static test firing data for Saturn flight stage S-IB-
Adams, D., III, Cox, R. D., Wible, J. V.
core   +1 more source

A study of concept options for the evolution of Space Station Freedom [PDF]

open access: yes
Two conceptual evolution configurations for Space Station Freedom, a research and development configuration, and a transportation node configuration are described and analyzed.
Brender, Karen D.   +9 more
core   +1 more source

Chemical propulsion research at MSFC [PDF]

open access: yes
Chemical propulsion research reviews at Marshall Space Flight ...
Chandler, K. B.   +4 more
core   +1 more source

Integrated control and health management. Orbit transfer rocket engine technology program [PDF]

open access: yes
To insure controllability of the baseline design for a 7500 pound thrust, 10:1 throttleable, dual expanded cycle, Hydrogen-Oxygen, orbit transfer rocket engine, an Integrated Controls and Health Monitoring concept was developed.
Hayden, Warren R., Holzmann, Wilfried A.
core   +1 more source

The aerobraking space transfer vehicle [PDF]

open access: yes
With the advent of the Space Station and the proposed Geosynchronous Operation Support Center (GeoShack) in the early 21st century, the need for a cost effective, reusable orbital transport vehicle has arisen.
Andrews, Glen   +9 more
core   +1 more source

Apollo experience report: Spacecraft structure subsystem [PDF]

open access: yes
The flightworthiness of the Apollo spacecraft structure was verified primarily through a rigorous, vehicle level, ground test program and flight tests.
Smith, P. D.
core   +1 more source

Project LOCOST: Laser or Chemical Hybrid Orbital Space Transport [PDF]

open access: yes
A potential mission in the late 1990s is the servicing of spacecraft assets located in GEO. The Geosynchronous Operations Support Center (GeoShack) will be supported by a space transfer vehicle based at the Space Station (SS).
Dixon, Alan   +5 more
core   +1 more source

Planetary explorer liquid propulsion study [PDF]

open access: yes
An analytical evaluation of several candidate monopropellant hydrazine propulsion system approaches is conducted in order to define the most suitable configuration for the combined velocity and attitude control system for the Planetary Explorer ...
Bolz, C. W.   +2 more
core   +1 more source

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