The test series was undertaken for purpose of ensuring the new engine maintains the standards of robustness and reliability established by its predecessor. Aerojet Rocketdyne president and CEO Eileen P. Drake stated: "With the completion of this 12-test campaign, we have cleared a major milestone in our RS-25 production restart programme. The test series went very smoothly, raising our level of confidence that the new hardware designs and manufacturing processes will yield highly producible, reliable engines."
The SLS core stage is powered by four Aerojet Rocketdyne RS-25 liquid-fuel cryogenic rocket engines, known also as Space Shuttle Main Engines (SSME) each producing some 418,000 lbf thrust at liftoff. The next three SLS flights, after the fashion of Artemis I, will be liberated from Earth's surly bonds by legacy Space Shuttle Main Engines upgraded with modern flight controllers. However, subsequent launches, starting with NASA's planned 2029 Artemis V mission, will be borne moonward by quartets of Aerojet Rocketdyne's newly certified RS-25E engine.
Diese Geschichte stammt aus der July 2023-Ausgabe von Future Flight.
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Diese Geschichte stammt aus der July 2023-Ausgabe von Future Flight.
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Sustainability and connectivity: top of the agenda for private jet industry
The executive aviation industry is currently facing a paradox. On the one hand, demand for private flying remains strong, propelled by the rise in the number of high-net-worth individuals around the globe. While on the other hand, the industry is increasingly being questioned by the public, the media, and politicians over its environmental credentials.
NASA, ESA join forces to land European Rover on Mars
The space agencies signed a new agreement that will see NASA supply heating units for the Rosalind Franklin rover, which could launch as soon as 2028.
Long-awaited Starliner launch breaks a six-decade drought
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Non-CO2 emissions measured in commercial aircraft 100% SAF test
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Avfuel, Neste sign SAF supply increase extension
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First flight for Electra hybrid 'blown lift' aircraft
Electra's blown-lift design uses eight electric motors to increase wing lift, allowing the eSTOL aircraft to take-off and land in just one-tenth of the space needed by conventional aircraft.
Saudi Arabia's groundbreaking air taxi trial set to transform Hajj travel for pilgrims
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Lilium, French Government in 'advanced' talks for eVTOL jet manufacturing hub
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Joby partners with Mukamalah Aviation
Last month Joby Aviation announced it has signed a Memorandum of Understanding (MoU) with Mukamalah, a wholly owned subsidiary of Saudi Aramco, the operator of the world's largest fleet of corporate aircraft, to introduce Joby's aircraft to the Kingdom of Saudi Arabia.
Joby acquires autonomous flight developer Xwing
Joby Aviation is one of many electric vertical take-off and landinng (eVTOL) air tax manufacturers that predicts autonomy will be the driver of ubiquitity for advanced air mobility (AAM) services and the company is placing its money where its mouth is.
