Search results
Results from the WOW.Com Content Network
The concept evolved from a family of Raptor-designated rocket engines (2012) [45] to focus on the full-size Raptor engine (2014). [46] In January 2016, the US Air Force awarded a US$33.6 million development contract to SpaceX to develop a prototype Raptor for use on the upper stage of Falcon 9 and Falcon Heavy. [47] [48]
Engine Origin Designer Vehicle Status Use Propellant Power cycle Specific impulse (s) [a] Thrust (N) [a] Chamber pressure (bar) Mass (kg) Thrust: weight ratio [b] Oxidiser: fuel ratio
SpaceX discussed in October 2013 that they intended to build a family of methane-based Raptor rocket engines, [16] initially announcing that the engine would achieve 2.94 meganewtons (661,000 lbf) vacuum thrust. [16] In February 2014, they announced that the Raptor engine would be used on the Mars Colonial Transporter. The booster would utilize ...
SpaceX CEO celebrated the first test firing of a full-scale, built-for-flight Raptor engine for his Starship super-rocket in the usual way tonight: by tweeting about it. "So proud of great work by ...
[4] [5] [6] Production began in 2021, with the first flight being conducted on April 20, 2023, during the first launch attempt of the Starship rocket. [7] [1] The booster is powered by 33 Raptor engines that use liquid oxygen and methane as propellants. It returns to its launch site after propelling the second stage toward orbit.
Despite failing to attempt another catch, the company did fulfill one of Musk’s main goals for the mission, having its Raptor engines reignite while in space — a first for SpaceX.
In July 2021, SpaceX announced plans to build a second production facility for Raptor engines at the McGregor facility. The new facility is expected to produce 800 to 1,000 rocket engines per year, approximately 2 to 4 each day, significantly expanding SpaceX's production capacity. [71] [72]
The forthcoming engine currently under development by SpaceX has been named "Raptor". Raptor will use liquid methane as a fuel, and was stated as having a sea-level thrust of 6,700 kilonewtons (1,500,000 lbf). [59]