SINGLE-ENGINE HOVERCRAFT CONTROL SYSTEM AND METHODThe invention relates to a control system of a hovercraft comprising one engine and one propulsion fan (1) enclosed in a duct (2) in which swivel side flaps (3) are located, said control system being …DRIVE·Jan 28·1 min readFollowB60V1/11SIEC BADAWCZA LUKASIEWICZ INST LOTNICTWA [PL]
PRE-COMBUSTION CHAMBER FOR FEEDING A TURBINE IN A LIQUID PROPELLANT ROCKET ENGINEThe pre-combustion chamber for feeding a turbine in a liquid propellant rocket engine, providing energy for driving the fuel and oxidant pumps, according to the invention is a detonation chamber (1) i…DRIVE·Jan 21·2 min readFollowF02K9/46SIEC BADAWCZA LUKASIEWICZ INST LOTNICTWA [PL]
A ROCKET ENGINE WITH MULTI-STAGE COMBUSTION OF A MIXTURE OF PROPELLANTSThe invention relates to a rocket engine with the multi-stage combustion of a mixture of propellants, having at least one pre-combustion chamber and a main combustion chamber, a propellant mixture sup…DRIVE·Feb 26·2 min readFollowF02K7/02SIEC BADAWCZA LUKASIEWICZ INST LOTNICTWA [PL]
ROCKET SOLID PROPELLANT GRAINThe subject of the invention is a solid rocket propellant grain comprising frontal surfaces and a lateral surface, characterised in that it comprises a first type layer which is completely filled in c…DRIVE·Feb 12·1 min readFollowF02K9/12SIEC BADAWCZA LUKASIEWICZ INST LOTNICTWA [PL]
THE PINTLE, TRACKING INJECTORThe object of the invention is the pintle, tracking injector with an internal damper, comprising a movable closing bushing embedded in a body, which body has at least one outlet hole, at least one inl…DRIVE·May 17·2 min readFollowF02K9/52SIEC BADAWCZA LUKASIEWICZ INST LOTNICTWA [PL]
