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At our Mojave, CA test site, E-2 ran at boosted thrust for a 1-minute duration, achieving 25,000 lbf thrust and measured 295 seconds Isp. Although E-2 is a kerosene/LOX engine, its plume is blue and transparent, demonstrating its 99%+ combustion efficiency. E-2 is now available for sale.
92,102 views • 1 year ago •via X (Twitter)
6 Comments

Aust 🚀1 year ago
proud of that E-2 Team 💪

The Information1 year ago
Elon Musk claims to have finished a 100,000-strong H100 cluster in four months. How likely is that?

Ship 421 year ago
This engine has the coolest plume of any engine like there’s literally no competition

TellMeWhereImWrong1 year ago
22% throttle position why?

Luke Powers1 year ago
The E-2's 99%+ combustion efficiency is groundbreaking. Engines like these are essential for pushing aerospace innovation forward.

gone.orbital1 year ago
awsome. what kind of a cycle is the engine running?


