METHOD FOR PREDICTING STRUCTURAL RESPONSE OF LIQUID-PROPELLANT ROCKET ENGINE TO IMPACT LOADThe present invention relates to a liquid rocket engine impact load structural response prediction method. The present invention aims to provide the liquid rocket engine impact load structural respons…DRIVE·Jan 28·2 min readFollowF02K9/42XIAN AEROSPACE PROPULSION INSTITUTE [CN]
ROCKET MOTOR AND COMPONENTS THEREOFA rocket motor and rocket motor feed system (100; 300; 400) are disclosed. The rocket motor feed (100; 300; 400) system includes a sonic choke (120; 200; 320; 420; 421) which passively regulates the m…DRIVE·Feb 26·2 min readFollowF02K9/42DAWN AEROSPACE LTD [NZ]
EngineThe engine has a combustion chamber (3), where a control device controls a mass flow to the chamber. The engine is operated with gaseous fuel, which contains reacting gas i.e. vapor of cryogenically s…DRIVE·Jun 19·1 min readFollowF02K9/42ASTRIUM GMBH [DE]
Dual fuel engineThe engine has an igniter comprising a catalyst unit (5) in a form of an electrical heated cartridge or pill made of ceramic or metallic material. The catalyst unit is provided with a surface coating …DRIVE·Jun 19·1 min readFollowF02K9/42ASTRIUM GMBH [DE]
Propulsion device, flying object comprising the same and propulsion device igniting methodA propulsion device operated in a bi-liquid mode uses a safe hydrogen peroxide as oxidizer (30) and yet has a large thrust and high response performance. A preheated net (18) is provided in a combusti…DRIVE·Sep 8·1 min readFollowF02K9/42MITSUBISHI HEAVY IND LTD [JP]
Liquid rocketA rocket engine suitable for using for an educational program uses a liquid phase propellant (102A) having a predetermined boiling point and a heating substance (102B) having a temperature higher than…DRIVE·Mar 10·1 min readFollowF02K9/42NAT SPACE DEV AGENCY [JP]
Plug nozzle with a foldable inner coneThe engine (1) for the propulsion of the upper stage of a space launcher has a longitudinal axis (L-L) and comprises a central core (7) and a functional lateral cone shaped surface (9) whose base (10)…DRIVE·Nov 26·1 min readFollowF02K9/42EADS LAUNCH VEHICLES [FR]
