Results 101 to 110 of about 21,342 (228)

Feasibility of obtaining hypervelocity acceleration using propellant lined launch tubes Final report, 27 Sep. 1966 - 5 May 1970 [PDF]

open access: yes
Feasibility of explosive lining in launch tube for hypervelocity projectile ...
Rodenberger, C.   +2 more
core   +1 more source

Addition of solid oxidizer increases liquid fuel specific impulse [PDF]

open access: yes, 1967
Adding soluble solid oxidizers to hydrazine and similar fuels makes them useful in low temperature bipropellant systems. These oxidizers improve the low specific impulse, high freezing point, low boiling point, and low density of the ...
Hendel, F. J.
core   +1 more source

Possibility of aluminium/magnesium exchange in composite rocket propellants [PDF]

open access: yesScientific Technical Review, 2018
Composite solid propellants based on ammonium perchlorate/hydroxyterminated polybutadiene/isophorone dyisocyanate including two metal components: aluminium and magnesium with different contents have been represented in this paper.
Rodić Vesna   +3 more
doaj  

Green Propellants - Oxidizers

open access: yesJournal of Aerospace Technology and Management, 2013
http://dx.doi.org/10.5028/jatm.v5i2.229 The research for low toxicity and no damage to the environment has stimulated the development of specific investigation lines in many areas.
Gilson da Silva   +2 more
doaj  

Development, qualification, and delivery of a hydrogen burnoff igniter [PDF]

open access: yes
The hydrogen burnoff igniter, a pyrotechnic device used to burn off excess hydrogen gas near the Space Shuttle Main Engine (SSME) nozzle, was designed, fabricated, and qualified.
Ray, D.
core   +1 more source

Analysis of quasi-hybrid solid rocket booster concepts for advanced earth-to-orbit vehicles [PDF]

open access: yes
A study was conducted to assess the feasibility of quasi-hybrid solid rocket boosters for advanced Earth-to-orbit vehicles. Thermochemical calculations were conducted to determine the effect of liquid hydrogen addition, solids composition change plus ...
Andreev T.   +7 more
core   +2 more sources

The Role of Boron in Thermal Decomposition of Ammonium Perchlorate [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2000
Simultaneous thermal analysis (STA) method has been applied to study decomposition reactions of AP under a flowing nitrogen atmosphere and static air.
Abdolsamad Zarrin Ghalam Moghaddam   +1 more
doaj  

Heat-sterilizable, remotely activated battery development program, phase 1 Quarterly report, 1 Jul. - 30 Sep. 1968 [PDF]

open access: yes
Testing of absorbent plate separation materials and propellant formulations to characterize battery components ability to withstand dry heat ...

core   +1 more source

Solid propellant motor [PDF]

open access: yes, 1978
A case bonded end burning solid propellant rocket motor is described. A propellant with sufficiently low modulus to avoid chamber buckling on cooling from cure and sufficiently high elongation to sustain the stresses induced without cracking is used. The
Marsh, H. E., Jr., Shafer, J. I.
core   +1 more source

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