Results 71 to 80 of about 88,093 (184)

Project Antares: A low cost modular launch vehicle for the future [PDF]

open access: yes
The single stage to orbit launch vehicle Antares is based upon the revolutionary concept of modularity, enabling the Antares to efficiently launch communications satellites, as well as heavy payloads, into Earth's orbit and beyond.
Aarnio, Steve   +9 more
core   +1 more source

Vibration [PDF]

open access: yes
Physiological and biomechanical responses of humans to vibrations during manned space flight and threshold data on tolerances to various vibrational modes and ...
Chambers, A. N., Roth, E. M.
core   +1 more source

The Flying Diamond: A joined aircraft configuration design project, volume 1 [PDF]

open access: yes
The results of the analysis conducted on the Joined Wing Configuration study are presented. The joined wing configuration employs a conventional fuselage and incorporates two wings joined together near their tips to form a diamond shape in both plan view
Ball, Chris   +5 more
core   +1 more source

Development of a Novel Helmet Support Assembly for NASA Orion Crew Survival Suit [PDF]

open access: yes
Orion Spacecraft water landing environments have necessitated the design and testing of a novel Helmet Support Assembly (HSA) as part of the NASA Orion Crew Survival Systems (OCSS) launch and re-entry spacesuit. A series of development sled tests using 5
Baldwin, Mark A.   +3 more
core   +1 more source

Mechanical effects of taper angles in implant-abutment connection: a finite element study. [PDF]

open access: yesInt J Implant Dent
Tokumoto M   +4 more
europepmc   +1 more source

Design and simulation of key components for mechanical transplanting of large pineapple seedlings. [PDF]

open access: yesFront Plant Sci
Guo J   +8 more
europepmc   +1 more source

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