- hard propellant
- твёрдое ракетное топливо
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
Hard start — A hard start is a rocketry term referring to an explosion of a rocket engine at ignition.Rocket ignitionRocket fuels, hypergolic or otherwise, must be mixed in the right quantities to have a controlled rate of production of hot gas. A hard start… … Wikipedia
hard start — noun An explosion in a rocket engine during startup, usually due to the presence of too much propellant prior to ignition … Wiktionary
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Rocket engine — RS 68 being tested at NASA s Stennis Space Center. The nearly transparent exhaust is due to this engine s exhaust being mostly superheated steam (water vapor from its propellants, hydrogen and oxygen) … Wikipedia
Liquid rocket — A liquid rocket is a rocket with an engine that uses propellants in liquid form. Liquids are desirable because their reasonably high density allows the volume and hence the mass of the tanks to be relatively low, resulting in a high mass ratio.… … Wikipedia
Internal ballistics — Internal ballistics, a subfield of ballistics, is the study of a projectile s behavior from the time its propellant s igniter is initiated until it exits the gun barrel. The study of internal ballistics is important to designers and users of… … Wikipedia
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Apollo Command/Service Module — Apollo CSM The Apollo 15 CSM in lunar orbit Description Role: Earth and Lunar Orbit Crew: 3; CDR, CM pilot, LM pilot Dimensions Height: 36.2 ft 11.03 m … Wikipedia
S Gundam — MSZ 006C 1 Zeta Plus C1 can also be seen in the background.The MSA 0011 (MSZ 011) S Gundam is a prototype transformable mobile suit that appears in the Gundam novel Gundam Sentinel . It is not only piloted by the protagonist, but the onboard AI,… … Wikipedia
Bipropellant rocket — A bipropellant rocket engine is a rocket engine that uses two propellants (very often liquid propellants) which are kept separately prior to reacting to form a hot gas to be used for propulsion.In contrast, most solid rockets have single solid… … Wikipedia