A rocket engine nozzle is a propelling nozzle (usually of the de Laval type) used in a rocket engine to expand and accelerate combustion products to high...

full-length plug nozzle may also be called an aerospike. The purpose of any engine bell is to direct the exhaust of a rocket engine in one direction,...

diverging nozzle design for use on his impulse turbine in the year 1888. Laval's convergent-divergent nozzle was first applied in a rocket engine by Robert...

efficiency of the nozzle by causing much of the expansion to take place downstream of the nozzle itself. Consequently, rocket engines and jet engines for supersonic...

A liquid-propellant rocket or liquid rocket uses a rocket engine burning liquid propellants. (Alternate approaches use gaseous or solid propellants.) Liquids...

A rocket engine is a reaction engine, producing thrust in accordance with Newton's third law by ejecting reaction mass rearward, usually a high-speed jet...

turboramjet Balancing machine Components of jet engines Intake momentum drag Rocket engine nozzle Rocket turbine engine Spacecraft propulsion Thrust reversal Turbojet...

The bell-shaped or contour nozzle is probably the most commonly used shaped rocket engine nozzle. It has a high angle expansion section (20 to 50 degrees)...

宇宙輸送技術部門". without nozzle 48.52kN (4.9 tf) without nozzle 66.64kN (6.8 tf) without nozzle 286.8 without nozzle 291.6 USA's Cryogenic Rocket engine RL10B-2 Russian...

divergent extension to the convergent engine nozzle which accelerates the exhaust to supersonic speeds. Rocket motors maximise thrust and exhaust velocity...

parts of the engine, but reduce the rocket's efficiency. They have the benefit of allowing roll control with only a single engine, which nozzle gimbaling...

Merlin is a family of rocket engines developed by SpaceX. They are currently a part of the Falcon 9 and Falcon Heavy launch vehicles, and were formerly...

Rocket Engine) was a concept under development by Reaction Engines Limited for a hypersonic precooled hybrid air-breathing rocket engine. The engine was...

using any surrounding air. A rocket engine produces thrust by reaction to exhaust expelled at high speed. Rocket engines work entirely from propellant...

The F-1 engine is the most powerful single-nozzle liquid-fueled rocket engine ever flown. The M-1 rocket engine was designed to have more thrust, but it...

Raptor is a family of rocket engines developed and manufactured by SpaceX. It is the third rocket engine in history designed with a full-flow staged combustion...

gases against the combustion chamber and nozzle, not by "pushing" against the air behind or below it. Rocket engines perform best in outer space because of...

Air-augmented rockets use the supersonic exhaust of some kind of rocket engine to further compress air collected by ram effect during flight to use as...

LIQUID ROCKET ENGINE". 1st Meeting of EcosimPro Users. 11: 6. Retrieved 2023-06-23. "Vulcain-2 Cryogenic Engine Passes First Test with New Nozzle Extension"...

solid-propellant rocket or solid rocket is a rocket with a rocket engine that uses solid propellants (fuel/oxidizer). The earliest rockets were solid-fuel rockets powered...

engine with added 'trumpets' as exhaust nozzles, expressing the idea that the exhaust from internal combustion engines could be directed into nozzles...

A nozzle extension is an extension of the nozzle of a reaction/rocket engine. The application of nozzle extensions improves the efficiency of rocket engines...

The expanding nozzle is a type of rocket nozzle that, unlike traditional designs, maintains its efficiency at a wide range of altitudes. It is a member...

been flown. There are two different kinds of tripropellant rockets. One is a rocket engine which mixes three separate streams of propellants, burning...

nozzle is a class of rocket engine nozzles that are designed to operate efficiently across a wide range of altitudes. The basic concept of any engine...

The RS-25, also known as the Space Shuttle Main Engine (SSME), is a liquid-fuel cryogenic rocket engine that was used on NASA's Space Shuttle and is used...

liquid-propellant rocket engine designed by aerospace company Rocket Lab and manufactured in Long Beach, California. The engine is used on the company's own rocket, Electron...

propellant mass fraction and providing greater force when ejected from the rocket's nozzle. Sometimes additives are combined with the water to enhance performance...

some degree of thrust augmentation, as well as engine cooling. The arrangement of 30 rocket engine nozzles on the N1's first stage could have been an attempt...

cycle is a power cycle of a bipropellant rocket engine. In this cycle, the fuel is used to cool the engine's combustion chamber, picking up heat and changing...