Title: Electric-pump-fed engine
Content:  system of the Agena upper stage vehicle. As of December 2020, the only rocket engines to use electric propellant pump systems are the Rutherford engine, nine of which power the Electron rocket, and the Delphin engine, five of which power the first stage of Astra Space's Rocket 3. On 21 January 2018, Electron was the first electric pump-fed rocket to reach orbit. In comparison to turbo-pumped rocket cycles such as staged combustion and gas generator, an electric cycle engine has potentially worse performance due to the added mass of batteries, but may have lower development and manufacturing costs due its mechanical simplicity, its lack of high temperature turbomachinery, and its easier controllability.
Title: Pistonless pump
Content:  NASA have developed a Low cost rocket fuel pump which has comparable  performance to turbopump at 80-90% lower cost. Perhaps the most difficult barrier to entry in the liquid rocket business is the turbo pump. A turbo pump design requires a large engineering effort and is expensive to manufacture and test. Starting a turbo pump fed rocket engine is a complex process, requiring a careful synchronisation of many valves and subsystems. In fact, Beal aerospace tried to avoid the issue entirely by building a huge pressure feed booster. Their booster never flew, but the engineering behind it was sound and, if they had a low cost pump at their disposal, they might be competing against Boeing. This pump saves up to 90% of the mass of the tanks as compared to a pressure fed system. This pump has really proved to be a boon for rockets. By using this pump the rocket does not have to carry such a heavy load and can travel with very high speed.
Title: Rutherford (rocket engine)
Content:  Rutherford is a 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. It uses LOX (liquid oxygen) and RP-1 (refined kerosene) as its propellants and is the first flight-ready engine to use the electric-pump feed cycle. The rocket uses a similar engine arrangement to the Falcon 9; a two-stage rocket using a cluster of nine identical engines on the first stage, and one vacuum-optimized version with a longer nozzle on the second stage. This arrangement is also known as an octaweb. The sea-level version produces 24.9 kN of thrust and has a specific impulse of 311 isp, while the vacuum optimized-version produces 25.8 kN of thrust and has a specific impulse of 343 isp. First test-firing took place in 2013. The engine was qualified for flight in March 2016 and had its first flight on 25 May 2017. As of July 2021, the engine has powered 21 Electron flights in total, making the count of flown engines 210.
Title: Executor (rocket engine)
Content:  Executor is a rocket engine developed by ARCA for use on its Haas rocket series and on IAR 111 Excelsior supersonic airplane. Executor uses kerosene and liquid oxygen as propellants in a gas-generator power cycle. The injector of Executor is of the pintle type that was first used in the Apollo Program for the lunar module landing engine. Propellants are fed via a single shaft, dual inducer-impeller turbo-pump. The turbine exhaust gases are used for attitude control of the Haas 2 rocket.
Title: Aerospike engine
Content:  In March 2017 ARCA Space Corporation announced their intention to build a single-stage-to-orbit rocket (SSTO), named Haas 2CA, using a linear aerospike engine. The rocket is designed to send up to 100 kg into low-Earth orbit, at a price of US$1 million per launch. They later announced that their Executor Aerospike engine would produce 50500 lbf of thrust at sea level and 73800 lbf of thrust in a vacuum. In June 2017, ARCA announced that they would fly their Demonstrator3 rocket to space, also using a linear aerospike engine. This rocket was designed to test several components of their Haas 2CA at lower cost. They announced a flight for August 2017. In September 2017, ARCA announced that, after being delayed, their linear aerospike engine was ready to perform ground tests and flight tests on a Demonstrator3 rocket. On December 20, 2019, ARCA tested the LAS 25DA aerospike steam rocket engine for the Launch Assist System.
Title: Cosworth RA
Content:  The RA is a 6.5-litre, naturally-aspirated V12 engine, commissioned by Adrian Newey, and designed, developed and produced by Cosworth for the Aston Martin Valkyrie sports car. The road-going engine is rated at 1000 hp at 10,500 rpm, with a max torque figure of 740 Nm at 7,000 rpm, making it the most powerful naturally-aspirated engine ever fitted and used in a production road car. The engine also revs to a maximum of 11,100 rpm, and has a power density making undefined kW per litre.
Title: NPO Energomash
Content:  The RD-107 and RD-108 engines developed from 1954-1957 were extremely reliable and widely used. However, DB Energomash (renamed from the original OKB designation in 1967) saw great potential in the development of LOX/Kerosene engines with a higher chamber pressure. This presented many challenges to the engine designers, most notably the development of a turbopump which could deliver enough propellant to keep the engine running at a pressure high enough to maintain combustion stability. The resulting engine, developed in the early 1980s, was the RD-170, which runs at a chamber pressure of 24.5 MPa and produces 7550 kN of thrust at a sea-level specific impulse of 309 sec, and 7903 kN of thrust at a vacuum specific impulse of 337 sec — one of the most efficient and powerful LOX/Kerosene engines in the world.
Title: RL60
Content: LOX turbopump is driven by a separate turbine and turbine bypass valve instead of a gear drive system ; addition of LH2 and LOX boost pumps to accommodate lower propellant inlet pressures and allow higher main pump rotational speeds. slightly redesigned ignition system (Dual Direct Spark Igniter; DDSI) ; high-heat load copper tubular combustion chamber, enabling much higher turbine power and the highest achieved chamber pressure for an expander cycle engine ; twice as high chamber pressure, accompanied by twice as high thrust (with 10% growth margin) ; slightly longer engine lifetime ; three times as many engine restarts. LOX turbopump provided by Russian CADB ; LH2 turbopump provided by Japanese IHI ; regeneratively cooled nozzle provided by Swedish Volvo Aero. RL60 is an expander cycle, liquid-fuel cryogenic rocket engine burning liquid hydrogen and liquid oxygen. The engine's cycle is virtually identical to the RL10, with some key changes:  Other key changes from the RL10 include:  While the RL60 is designed, integrated and tested in the US, the engine sources multiple components from international partners: 
Title: Rocketdyne AR2
Content:  The Rocketdyne division of North American Aviation developed a relatively small liquid-fuelled rocket engine for thrust augmentation of manned aircraft during the late 1950s. The AR2 is a single-chamber rocket engine burning kerosene (JP-4 or JP-5) jet fuel, oxidised with 90% High Test Peroxide (H2O2 / HTP), allowing the engine to use the same fuel as an aircraft fuel system. The variable-thrust AR2 is a direct development of the fixed thrust AR1, which was given the military designation LR36. The AR2-3 had variable-thrust and single lever throttle control, regulating flow of oxidiser to the turbo-pump gas-generator and thus flow of propellants to the combustion chamber.
Title: ARCAspace
Content:  to focus on the construction of the rocket engine of the IAR-111 aircraft. The engine, named Executor, is made of composite materials, has a thrust of 24 tons force (52,000 lbf) and is turbopump fueled. It uses ablative cooling for the main chamber and nozzle where the outer layers of the composite material vaporize in contact with the high temperature exhaust mixture and prevent overheating. ARCA also presented a long-term space program, until 2025, that besides IAR-111 envisioned a small scale orbital rocket (Haas 2C), a suborbital manned rocket (Haas 2B) and a medium scale manned orbital rocket (Super Haas). In 

Question: Verify the following claims with "True" or "False": The A-Rosa Luna has a Pump engine!
Answer: False