Results 111 to 120 of about 2,435,545 (245)

Conceptual design of equipment to excavate and transport regolith from the lunar maria [PDF]

open access: yes
NASA hopes to have a manned lunar outpost completed by 2005. In order to establish the base, regolith must be excavated from the lunar surface. Regolith will be used as a source for life-supporting elements and as radiation shielding for the lunar ...
Detwiler, Mark   +2 more
core   +1 more source

Aerospace systems pyrotechnic shock data /ground test and flight/. Volume 6 - Pyrotechnic shock design guidelines manual, revision A Final report, Jun. 1968 - Mar. 1970 [PDF]

open access: yes
Design of structures and equipment to reduce shock loads induced by pyrotechnics and explosive devices - Vol.
Kacena, W. J., III   +2 more
core   +1 more source

Design guidelines for remotely maintainable equipment [PDF]

open access: yes
The quantity and complexity of on-orbit assets will increase significantly over the next decade. Maintaining and servicing these costly assets represent a difficult challenge.
Clarke, Margaret M., Manouchehri, Davoud
core   +1 more source

Author Correction: The effects of text direction of different text lengths on Chinese reading

open access: yesScientific Reports, 2023
Yanqun Huang   +5 more
doaj   +1 more source

Assessment and control of spacecraft electromagnetic interference [PDF]

open access: yes
Design criteria are presented to provide guidance in assessing electromagnetic interference from onboard sources and establishing requisite control in spacecraft design, development, and testing.

core   +1 more source

Skylab astronaut life support assembly [PDF]

open access: yes
A comparative study was performed to define an optimum portable life support system for suited operations inside and outside the Skylab Program. Emphasis was placed on utilization of qualified equipment, modified versions of qualified equipment, and new ...
Brown, J. T.
core   +1 more source

Home - About - Disclaimer - Privacy