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See searches and references containing ROCKET ENGINE-NOZZLE!ROCKET ENGINE-NOZZLE
Type of propelling nozzle
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
Rocket_engine_nozzle
Type of rocket engine
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,
Aerospike_engine
Non-airbreathing engine used to propel a missile or vehicle
A rocket engine, also known as a rocket motor, is a reaction engine, producing thrust in accordance with Newton's third law by ejecting reaction mass
Rocket_engine
Pinched tube generating supersonic flow
nozzle design for his impulse turbine. Laval's convergent–divergent nozzle was first applied in a rocket engine by Robert Goddard. Most modern rocket
De_Laval_nozzle
Nozzle that converts the internal energy of a working gas into propulsive force
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
Propelling_nozzle
Device used to direct the flow of a fluid
divergent extension to the convergent engine nozzle which accelerates the exhaust to supersonic speeds. Rocket motors maximise thrust and exhaust velocity
Nozzle
Aircraft engine that produces thrust by emitting a jet of gas
Air-augmented rocket Balancing machine Coandă-1910 Components of jet engines Intake momentum drag Rocket engine nozzle Rocket turbine engine Spacecraft propulsion
Jet_engine
Type of rocket engine which uses liquid fuel stored at very low temperatures
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
Cryogenic_rocket_engine
Rocket engine that uses liquid fuels and oxidizers
A liquid-propellant rocket or liquid rocket uses a rocket engine burning liquid propellants. (Alternate approaches use gaseous or solid propellants.) Liquids
Liquid-propellant_rocket
Rocket engine nozzle shape
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)
Bell_nozzle
Facet of ballistics and aeronautics
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
Thrust_vectoring
Rocket engine in SpaceX Falcon launch vehicles
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
SpaceX_Merlin
Proposed hybrid ramjet and rocket engine
Rocket Engine) was a concept under development by Reaction Engines Limited for a hypersonic precooled hybrid air-breathing rocket engine. The engine was
SABRE_(rocket_engine)
Liquid-fueled rocket engine
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
Rutherford_(rocket_engine)
Rocket component
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
Nozzle_extension
Vehicle propelled by ejection of gases
A rocket (from Italian: rocchetto, lit. ''bobbin/spool'', and so named for its shape) is an elongated flying vehicle that uses a rocket engine to accelerate
Rocket
French rocket engine
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"
Vulcain_(rocket_engine)
SpaceX family of liquid-fuel rocket engines
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
SpaceX_Raptor
Rocket engine used on the Saturn V rocket
The F-1 is a rocket engine developed by Rocketdyne. The engine uses a gas-generator cycle developed in the United States in the late 1950s and was used
Rocketdyne_F-1
Characteristic of rocket engine nozzles
a nozzle, most commonly in a rocket engine, independent of combustion performance. It is often used to compare the performance of different nozzle geometries
Thrust_coefficient
Chemical or mixture used in a rocket engine
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
Rocket_propellant
Supersonic atmospheric jet engine
engine with added 'trumpets' as exhaust nozzles, expressing the idea that the exhaust from internal combustion engines could be directed into nozzles
Ramjet
Space Shuttle and SLS main 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
RS-25
Type of rocket engine exhaust
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
Altitude_compensating_nozzle
Rocket with a motor that uses solid propellants
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
Solid-propellant_rocket
Rocket engine operation method
is a power cycle of a Bipropellant liquid rocket engine. In this cycle, the fuel is used to cool the engine's combustion chamber, picking up heat and changing
Expander_cycle
Type of rocket nozzle
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
Expanding_nozzle
Rockets that use supersonic exhaust to create additional acceleration
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
Air-augmented_rocket
Soviet super heavy-lift launch vehicle (1965–1972)
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
N1_(rocket)
Rocket that burns 3 propellants at once or 2 fuels with an oxidizer, sequentially
been flown. There are two different kinds of tripropellant rockets. One is a rocket engine which mixes three separate streams of propellants, burning
Tripropellant_rocket
zero. Therefore, rocket engines do not have ram drag and the gross thrust of the rocket engine nozzle is the net thrust of the engine. Consequently, the
Gas_turbine_engine_thrust
Type of model rocket using water as its reaction mass
propellant mass fraction and providing greater force when ejected from the rocket's nozzle. Sometimes additives are combined with the water to enhance performance
Water_rocket
Soviet (now Russian) rocket engine, the most powerful in the world
romanized: Raketnyy Dvigatel-170, lit. 'Rocket Engine-170') is the world's most powerful and heaviest liquid-fuel rocket engine. It was designed and produced in
RD-170
Liquid fuel cryogenic rocket engine, typically used on rocket upper stages
Vulcan rocket. The expander cycle that the engine uses drives the turbopump with waste heat absorbed by the engine combustion chamber, throat, and nozzle. This
RL10
Passing cold propellant through tubes around a rocket engine to cool it
tubes, channels, or in a jacket around the combustion chamber or nozzle to cool the engine. This is effective because the propellants are often cryogenic
Regenerative cooling (rocketry)
Regenerative_cooling_(rocketry)
German long-range ballistic missile
suborbital launch vehicle. The missile, powered by a liquid-propellant rocket engine, was developed during the Second World War in Nazi Germany as a "vengeance
V-2_rocket
Hydrogen-oxygen rocket engine for the Delta IV
The RS-68 (Rocket System-68) was a liquid-fuel rocket engine that used liquid hydrogen (LH2) and liquid oxygen (LOX) as propellants in a gas-generator
RS-68
Visible wave pattern in a supersonic exhaust plume
shock diamonds. Index of aviation articles Plume (hydrodynamics) Rocket engine nozzle Michael L. Norman; Karl-Heinz A. Winkler (July 1985). "Supersonic
Shock_diamond
Rocket engine that uses both liquid / gaseous and solid fuel
states of matter), hybrid rockets tend to fail more benignly than liquids or solids. Like liquid rocket engines, hybrid rocket motors can be shut down easily
Hybrid-propellant_rocket
Apollo Lunar Module rocket engine
'dips'[pronunciation?]) or lunar module descent engine (LMDE), internal designation VTR-10, is a variable-throttle hypergolic rocket engine invented by Gerard W. Elverum
Descent_propulsion_system
Liquid hydrogen/oxygen rocket engine
BE-3 (Blue Engine 3) is a cryogenic rocket engine using liquid hydrogen and liquid oxygen as propellants. Blue Origin began BE-3 development in the early
BE-3
Major component of a liquid rocket engine
requisite equipment for a non-pressure-fed engine cycle, minus the combustion chamber and the expansion nozzle. The principal elements of a powerhead are
Powerhead_(rocket_engine)
Type of rocket engine
{\displaystyle A_{e}} is the exit area of the nozzle.[citation needed] The specific impulse (Isp) of a rocket engine is the most important metric of efficiency;
Cold_gas_thruster
Type of nozzle
in aircraft, rockets, and numerous other fluid flow devices. Common garden hose trigger nozzles are a simple example of the plug nozzle and its method
Plug_nozzle
Rocket engine operation method
"Turbopumps for Liquid Rocket Engines". Archived from the original on 2012-10-18. "Vulcain-2 Cryogenic Engine Passes First Test with New Nozzle Extension" (PDF)
Gas-generator_cycle
Solid propellant rocket used by the Space Shuttle
propellant, case, igniter and nozzle. Solid rocket booster applied to the entire rocket assembly, which included the rocket motor as well as the recovery
Space Shuttle Solid Rocket Booster
Space_Shuttle_Solid_Rocket_Booster
Type of jet engine
Consequently, nozzle gross thrust initially only increases marginally with flight speed. However, being an air breathing engine (unlike a conventional rocket) there
Airbreathing_jet_engine
Rocket engine
J-2, commonly known as Rocketdyne J-2, was a liquid-fuel cryogenic rocket engine used on NASA's Saturn IB and Saturn V launch vehicles. Built in the
Rocketdyne_J-2
American private rocket engine and spaceflight development company
upper-stage rocket engine. Partially as a result of positive results achieved from an earlier (2010) effort to develop a new aluminium alloy engine nozzle using
XCOR_Aerospace
NASA low cost rocket engine design
reduced engine complexity since the fuel was not used for nozzle cooling. Based on knowledge and experience from the Space Shuttle's Reusable Solid Rocket Motor
Fastrac_(rocket_engine)
Pump driven by a gas turbine
overboard directly off the side of the engine, or it can also lead to a manifold on the rocket engine nozzle which then injects it in the main flowpath
Turbopump
Russian rocket engine
Dvigatel-180, lit. 'Rocket Engine-180') is a rocket engine that was designed and built in Russia. It features a dual combustion chamber, dual-nozzle design and
RD-180
Rocket engine
A thermal rocket is a rocket engine that uses a propellant that is externally heated before being passed through a nozzle to produce thrust, as opposed
Thermal_rocket
Large Soviet rocket engine that used hypergolic propellants
of the nozzle are covered by zirconium dioxide for thermal protection. Rocket engine Staged combustion cycle RD-253 engine for "Universal Rocket" family
RD-270
Thermal rocket that uses superheated water held in a pressure vessel
The water is allowed to escape as steam through a rocket nozzle to produce thrust. Steam rockets are usually pressure fed, but more complex designs using
Steam_rocket
Executor Plus engine that it uses a larger exhaust nozzle optimized for vacuum operation. The Executor Plus is used on the Haas 2 air-launched rocket and on
Executor_(rocket_engine)
Reaction force
the combustion chamber through the rocket engine nozzle. This is the exhaust velocity with respect to the rocket, times the time-rate at which the mass
Thrust
Rocket engine
Like many other liquid-fuel rocket engines, the XLR99s used regenerative cooling, in that the thrust chamber and nozzle had tubing surrounding it, through
Reaction_Motors_XLR99
European Space Agency launch system
next launch was delayed until late 2024 to allow the redesign of a rocket motor nozzle. The Vega E (or Vega Evolution) is a further evolution of the Vega-C
Vega_(rocket)
Airbreathing jet engine designed to provide thrust by driving a fan
near the front of the engine and typically has a convergent cold nozzle, with the tail of the duct forming a low pressure ratio nozzle that under normal conditions
Turbofan
Rocket engine manufactured by Skyroot Aerospace
The Raman engine is a bipropellant rocket engine manufactured by Skyroot Aerospace that will be used in its Vikram family of rockets. It is named after
Raman_(rocket_engine)
Type of spacecraft
mass of regular protons pumped into the magnetic confinement nozzle of a pion rocket engine, usually as part of hydrogen atoms. The resulting charged pions
Relativistic_rocket
Small recreational rocket
rocketry. Most small model rocket motors are single-use engines, with cardboard bodies and lightweight molded clay nozzles, ranging in impulse class from
Model_rocket
Nuclear spacecraft propulsion technology
a high temperature in a nuclear reactor and then expands through a rocket nozzle to create thrust. The external nuclear heat source theoretically allows
Nuclear_thermal_rocket
Soviet rocket engine
Index: 11D513) is a Soviet / Ukrainian liquid propellant rocket engine burning LOX and RG-1 (a rocket grade kerosene) in an oxidizer rich staged combustion
RD-8
Russian rocket engine
Dvigatel-0210, lit. 'Rocket Engine 0210', GRAU index: 8D411K) is also known as the RD-465. It and its twin, the RD-0211, are rocket engines using unsymmetrical
RD-0210
Device using jets to propel the wearer
jet nozzles. The great disadvantage is the limited operating time. The jet of steam and oxygen can provide significant thrust from advanced rockets, but
Jet_pack
Rocket engines developed by SpaceX
four families of rocket engines — Merlin, Kestrel, Draco and SuperDraco — and since 2016 developed the Raptor methane rocket engine and after 2020, a
SpaceX_rocket_engines
One of the largest rocket engines to be designed
of the largest and most powerful liquid-hydrogen-fueled liquid-fuel rocket engines to be designed and component-tested. It was originally developed during
Aerojet_M-1
Steel Alloy
bits, high-durability self-sharpening rotary cutting blades, and rocket engine nozzles, among many other applications. Mel Schwartz (2002-04-29). Encyclopedia
Tungsten_steel
Rocket engine
ракетных двигателей" [The development of carbon-carbon nozzle extension for liquid rocket engines] (PDF). Thermophysics and Aeromechanics (in Russian).
RD-58
Form of electric spacecraft propulsion
during the 1960s and in 1964, and the engine was sent into a suborbital flight aboard the Space Electric Rocket Test-1 (SERT-1). It successfully operated
Ion_thruster
Electrothermal thruster in development
acting as a convergent-divergent nozzle like the physical nozzle in conventional rocket engines. A second coupler, known as the Ion Cyclotron Heating (ICH)
Variable Specific Impulse Magnetoplasma Rocket
Variable_Specific_Impulse_Magnetoplasma_Rocket
Type of rocket pack
for the regulator valve and steerable nozzles, the rocket engine has no moving parts. The figure shows the engine, hydrogen peroxide cylinders and compressed
Bell_Rocket_Belt
Type of rocket nozzle
The expansion-deflection nozzle is a rocket nozzle which achieves altitude compensation through interaction of the exhaust gas with the atmosphere, much
Expansion_deflection_nozzle
Soviet (later Russian) rocket engine
romanized: Raketnyy Dvigatel-0110, lit. 'Rocket Engine 0110', and its derivatives, the RO-8, RD-0108, RD-461) is a rocket engine burning liquid oxygen and kerosene
RD-0110
Rocket engine
The RD-0109 is a rocket engine burning liquid oxygen and kerosene in a gas generator combustion cycle. It has single nozzle and is an evolution of the
RD-0109
System of thrust vectoring used in rockets
engine or just the exhaust nozzle of the rocket can be swiveled on two axes (pitch and yaw) from side to side. As the nozzle is moved, the direction of
Gimbaled_thrust
Type of rocket engine
first successful flight test of an experimental rocket powered by a rotating detonation rocket engine, powered by liquid propellants. The test took place
Rotating_detonation_engine
Russian rocket engine
'Rocket Engine 0146') is a liquid-fuel cryogenic rocket engine developed by KBKhA Kosberg in Voronezh, Russia. The RD-0146 is the first Russian rocket
RD-0146
American physicist and inventor (1882–1945)
gases into forward motion. By means of this nozzle, Goddard increased the efficiency of his rocket engines from two percent to 64 percent and obtained
Robert_H._Goddard
Liquid-fuel rocket engine (Atlas sustainer)
The LR105 is a liquid-fuel rocket engine that served as the sustainer engine for the Atlas rocket family. Developed by Rocketdyne in 1957 as the S-4, it
LR105
Swedish engineer and inventor (1845–1913)
its pressure. The nozzle, now known as a de Laval nozzle, is used in modern rocket engine nozzles. De Laval turbines can run at up to 30,000 rpm. The
Gustaf_de_Laval
Functional model rocket company
the top and hot bits of propellant enter the nozzle of the upper stage engine, thus igniting that engine and forcing the booster assembly away, hopefully
Estes_Industries
1962 concept for a reusable, sea-launched rocket
tank system attached to the bottom of the first-stage engine bell was used to orient the rocket vertically for launch. In this orientation the payload
Sea_Dragon_(rocket)
European rocket engine for upper stages
Vinci is a restartable, cryogenic, liquid-propellant rocket engine that powers the upper stage of Ariane 6. While development began in 1998 for the planned
Vinci_(rocket_engine)
Liquid-fueled rocket engine
The J-2X is a liquid-fueled cryogenic rocket engine that was planned for use on the Ares rockets of NASA's Constellation program, and later the Space Launch
J-2X
U.S. Space Nuclear Thermal Propulsion
expander cycle rocket engine. In this design, a turbopump directs high-pressure liquid hydrogen down two paths. The first cools the engine’s nozzle and pressure
Demonstration Rocket for Agile Cislunar Operations
Demonstration_Rocket_for_Agile_Cislunar_Operations
Compressible flow velocity limiting effect
beyond the choke plane. Rocket engine nozzles discusses how to calculate the exit velocity from nozzles used in rocket engines. Hydraulic jump High pressure
Choked_flow
United Launch Alliance launch vehicle
process, achieved its planned orbit despite the loss of a nozzle on one of the GEM-63XL solid rocket boosters, which resulted in reduced and asymmetrical thrust
Vulcan_Centaur
Airbreathing jet engine which is typically used in aircraft
turbojet is an airbreathing jet engine which is typically used in aircraft. It consists of a gas turbine with a propelling nozzle. The gas turbine has an air
Turbojet
Brief description of components needed for jet engines
inside the core nozzle. The major components of an airliner engine are shown on the 'Schematic of a high bypass turbofan'. The engine is identified as
Components_of_jet_engines
Family of rocket engines developed by SpaceX for use on its Falcon 1 launch vehicles
LOX/RP-1 pressure-fed rocket engine. The Kestrel engine was developed in the 2000s by SpaceX for upper stage use on the Falcon 1 rocket. Kestrel is no longer
SpaceX_Kestrel
Method used to accelerate spacecraft
liquid, or hybrid rocket, fuel is burned, providing the energy, and the reaction products are allowed to flow out of the engine nozzle, providing the reaction
Spacecraft_propulsion
Engine in which fuel combusts with an oxidizer
typically applied to pistons (piston engine), turbine blades (gas turbine), a rotor (Wankel engine), or a nozzle (jet engine). This force moves the component
Internal_combustion_engine
Japanese hydrolox staged combustion rocket engine
upgrade model the LE-7A were staged combustion cycle LH2/LOX liquid rocket engines produced in Japan for the H-II series of launch vehicles. Design and
LE-7
Type of rocket nozzle
stepped nozzle (or dual-bell nozzle) is a de Laval rocket nozzle which has altitude compensating properties. The characteristic of this kind of nozzle is that
Stepped_nozzle
Rocket engine that uses detonation waves to combust fuel and oxidizer
integration with an inlet and nozzle. As of April 2026, no practical PDE has been put into production, but several testbed engines have been built and one was
Pulse_detonation_engine
Type of physical linear expansion nozzle
expansion ramp nozzle, is a type of physical linear expansion nozzle where the gas pressure transfers work only on one side. Traditional nozzles are axially
SERN
Type of spacecraft propulsion system
nuclear thermal rocket, which directly uses reactor heat to add energy to a working fluid, which is then expelled out of a rocket nozzle. The key elements
Nuclear_electric_rocket
ROCKET ENGINE-NOZZLE
ROCKET ENGINE-NOZZLE
Male
Turkish
Turkish name ENGIN means "vast."
Boy/Male
French
Rock.
Girl/Female
Greek
Wellborn. Feminine of Eugene.
Surname or Lastname
English
English : variant spelling of Rock.German (Röcke) : variant of Rock 4.
Surname or Lastname
English
English : occupational name for a spinner or a maker of distaffs, from an agent derivative of Middle English rok ‘distaff’ (see Rock).German : from a Germanic personal name based on hrÅd ‘renown’.habitational name from a farm named Rokken in Pustertal, south Tyrol (Italy).German (Röcker) : from a topographic name or a place name Röcke (formerly Roke) near Bückeburg, Lower Saxony.
Boy/Male
French
Rock.
Boy/Male
British, English
From the Rock Meadow
Surname or Lastname
English (Devon and Somerset)
English (Devon and Somerset) : from a diminutive of Cocke.
Male
German
Low German form of Old High German Ricohard, RICKERT means "powerful ruler."
Surname or Lastname
German (also Rücker)
German (also Rücker) : nickname from Middle High German rucken ‘to move or draw’.North German : nickname from Middle Low German rucker ‘thief’, ‘greedy or acquisitive person’.German : from a reduced form of the Germanic personal name Rudiger.English : variant of Rocker.
Boy/Male
Greek American
Well-born. Famous bearer: Prince Eugene of Savoy; American playwright Eugene O'Neill.
Surname or Lastname
English
English : variant of Rocker.
Boy/Male
British, English
From the Rock Meadow
Girl/Female
Greek
Rock.
Boy/Male
English American
Rock.
Male
English
Variant spelling of English Ricky, RICKEY means "powerful ruler."
Boy/Male
American, Australian, British, English, French, German, Italian, Jamaican
Rock; Form of Rockne; From the Rock Fortress; Stone Camp; Rest
Boy/Male
French, German, Hebrew, Italian
Rest; Rock
Girl/Female
Arthurian Legend American French Greek
In Arthurian legend, Elaine was mother to Sir Lancelot's son Galahad.
Boy/Male
British, English, Jamaican
From the Rock Meadow; Rocky Field
ROCKET ENGINE-NOZZLE
ROCKET ENGINE-NOZZLE
Female
Hebrew
(יְרוּש×ָה) Hebrew name YERUWSHA means "dispossessor" or "possessed (by a husband)." In the bible, this is the name of the wife of King Uzziah.
Girl/Female
Hindu, Indian
Welcome; Winning
Girl/Female
Anglo, British, English, German
Desired; Longed-for
Boy/Male
Indian
The guide to the right path
Girl/Female
Indian, Telugu
Smart; Lovely
Girl/Female
British, English, French
From Alsace
Surname or Lastname
English
English : variant spelling of Dorey.Hungarian (Dőry) : habitational name for someone from a place called Dör in Sopron county or Dér in Baranya county.
Surname or Lastname
English
English : metonymic occupational name for a maker of razors or a barber, from Old French rasor, rasur ‘razor’.Humanist Latinized form of the German occupational name Bartscherer ‘barber’ (literally ‘beard cutter’), recorded as early as the 14th century.
Boy/Male
Tamil
Lotus, A lake
Male
Serbian
(Слободан) Serbian name SLOBODAN means "freedom."
ROCKET ENGINE-NOZZLE
ROCKET ENGINE-NOZZLE
ROCKET ENGINE-NOZZLE
ROCKET ENGINE-NOZZLE
ROCKET ENGINE-NOZZLE
v. t.
To equip with an engine; -- said especially of steam vessels; as, vessels are often built by one firm and engined by another.
v. i.
To carouse or engage in dissipation.
n.
One who rocks; specifically, one who rocks a cradle.
v. t.
To assault with an engine.
n.
Crockets. See Crocket.
n.
One who manages as engine, particularly a steam engine; an engine driver.
imp. & p. p.
of Rocket
n.
Engines, in general; instruments of war.
v. i.
To make a confused noise or racket.
v. t.
To put, or conceal, in the pocket; as, to pocket the change.
v. t.
To strike with, or as with, a racket.
n.
Rocket larkspur. See below.
v. t.
To mark with a ticket; as, to docket goods.
n.
A contriver; an inventor; a contriver of engines.