A turbopump is a propellant pump with two main components: a rotodynamic pump and a driving gas turbine, usually both mounted on the same shaft, or sometimes...

engine (LMDE). Propellants are fed by a single-shaft, dual-impeller turbopump. The turbopump also provides high-pressure fluid for the hydraulic actuators,...

nominal 1.5 million pounds force, and the designers deliberately added more turbopump capability to allow it to expand to at least 1.8 million and potentially...

thrust chamber injector received the propellants under pressure from the turbopumps, then mixed them in a manner that produced the most efficient combustion...

to a turbopump failure. A month later, Atlas 6B also suffered a turbopump failure and the Air Force gave in and agreed to replace the turbopumps in all...

turbomolecular pump is a type of vacuum pump, superficially similar to a turbopump, used to obtain and maintain high vacuum. These pumps work on the principle...

through low-pressure fuel and oxidizer turbopumps (LPFTP and LPOTP), and from there into high-pressure turbopumps (HPFTP and HPOTP). From these HPTPs the...

steam was used to drive the turbopump in the German V2 rocket, and the pumps in several other rocket engines. The turbopump was used to transport fuel...

non-stoichiometric conditions, increasing the volume of flow driving the turbopumps that feed the engine with propellant. The gas is then injected into the...

combustion chambers, all supplied by one single-shaft, single-turbine turbopump rated at 170 MW (230,000 hp) in a staged combustion cycle. Several Soviet...

makes the rotating speed of the turbopump rotor as high as possible. For example, the rotating speed of the oxygen turbopump of the Japanese LE-7 rocket engine...

likely to block fuel lines and engine passages, and wear away valves and turbopump bearings, as these are lubricated by the fuel. Slightly too-heavy or too-light...

Both the alcohol and oxygen tanks were an aluminum-magnesium alloy. The turbopump, rotating at 4,000 rpm, forced the alcohol and oxygen into the combustion...

centrifugal turbopumps due to their high power and light weight, although reciprocating pumps have been employed in the past. Turbopumps are usually lightweight...

liquid hydrogen turbopump. The liquid oxygen turbopump is the responsibility of Avio (Italy), and the gas turbines that power the turbopumps and the nozzle...

liquid oxygen as propellant, and hydrogen peroxide to drive the high-speed turbopump that delivered propellants to the engine. It could burn 15,000 pounds...

propelled by liquid oxygen and anhydrous ammonia, pumped into the engine by turbopumps at a mass flow rate of over 10,000 lb (4,500 kg) per minute. After one...

two static engine tests and one launch (Missile 11F) fell victim to LOX turbopump explosions caused by the impeller blades rubbing against the metal casing...

gas from the rocket engine's combustion chamber and routes it through turbopump turbines to pump fuel before being exhausted (similar to the gas-generator...

level sensor (the latter used for the fuel gauge). Rocket engines use a turbopump to supply the fuel and oxidizer into the combustion chamber. List of auto...

consisted of two large thrust chambers. The Atlas A/B/C/D had a single turbopump assembly and gas generator driving both booster engines; the A/B/C had...

Division had replaced all of the turbopumps in their stock of Jupiter missiles and did not experience any turbopump failures after December 1957, but...

Components: Steam, Oxygen Gas Temperature: 275 °C Gas Pressure: 25 bars The turbopump is controlled by an electronic controller which measures outlet pressure...

oxidizing oxidizer is introduced into a combustion chamber, typically using a turbopump to overcome the pressure. As combustion takes place, the liquid propellant...

use lightweight, low pressure tanks and typically run high-performance turbopumps to force the propellant into the combustion chamber. Some notable mass...

burnt. Turbopumps are very commonly used with rockets, but ramjets and turbojets also have been known to use them. The drive gases for the turbopump is usually...

simplified pneumatic and hydraulic systems, advanced controls, enhanced turbopumps, an improved combustion chamber, fewer interfaces employing pyrotechnic...

more commonly known as jet engines, are the most common gas turbines. Turbopumps - Rocket engines require very high propellant pressures and mass flow...

as in a rocket engine. Gas generators of this type are used to power turbopumps in rocket engines, in a gas-generator cycle. It is also used by some auxiliary...

and 200 imp gal (910 L) of high-test peroxide (HTP) to drive the rocket turbopump, and act as an oxidiser, was planned to be located in place of the ventral...