The first fully integrated E-2 engine is ready for shipping to @NASAStennis for our upcoming full engine test campaign later this year. E-2 is a 22,000 lbf (10 tf) thrust LOX/Kerosene oxidizer-rich, staged combustion engine. Stay tuned for updates.

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

Launcher E-2 liquid rocket engine, 200-second test fire recorded Friday, April 12, 2024 at @NASAStennis - Youtube version in 4K:

Who has ever seen a LOX/Kerosene liquid 🚀 engine with a blue plume 💎💎💎💎? Not only does it look spectacular, but it also serves as undeniable proof of the 99%+ combustion efficiency achieved in this test. Enjoy this 3-minute, 20-second test of E-2, a mostly 3D-printed 22k

E-2 in slow motion— E-2 is a 22k lbf (10 tf) ORSC LOX/Kerosene liquid 🚀 engine. Recorded last week at @NASAStennis. Standby for the release of a nominal full duration test.

RT @johnkrausphotos: Some more shots of @launcher (@vast) E-2 engine testing yesterday at NASA Stennis

Preview: Short duration test of our E-2 22k lbf (10 tf) ORSC LOX/Kerosene liquid 🚀 engine. Nominal pressure (100 bar) and mixture ratio (2.7). Recorded this week at @NASAStennis

Nominal E-2 thrust and performance achieved. Have you ever seen a blue plume on a kerosene/lox rocket engine 💎💎💎? More to come including the full test video.

E-2 hit some major milestones this year — . January — August: The preburner test campaign included 36 pre burner tests totaling 320 seconds. March — September: The thrust chamber assembly test campaign included 36 TCA tests totaling 281 seconds. November: The full engine

RT @NASAStennis: Congratulations to the @launcher team on a successful E-2 Engine hot fire! NASA and Syncom Space Services team members are….

E-2’s first 90-second test fire was a success! It performed at 55% power with a low conservative 1.6 mixture ratio as planned. The hardware appears in perfect condition ready for more tests. This is an exceptional result for a first test article (E-2 SN1). The test was also a key

RT @NASAStennis: Launcher completes first E-2 engine hot fire on E-1 Test Stand at NASA Stennis.

The first fully integrated E-2 engine roars to life for the first time at the historic @NASAStennis on November 16, 2023. This test proved out the engine bootstrap startup transient. The team will continue to work towards long duration testing at nominal parameters in the

Check out the first fully integrated E-2 engine being installed at @NASAStennis in preparation for our upcoming full engine test campaign later this year. Who's just as excited as we are? ✋

An E-2 Thrust Chamber Assembly 10 second test in 4x slow motion from September 12, 2023 at @NASAStennis. TCA testing continues as we prepare for a fully integrated engine test.

The E-2 team continues Thrust Chamber Assembly testing at the E Complex at @NASAStennis. Fully integrated engine test soon. 🔜🚀

RT @NASAStennis: Launcher, a @vast Space company, is continuing to test the thrust chamber assembly for its E-2 engine at NASA Stennis, the….

The E-2 Thrust Chamber Assembly test firing earlier this month at @NASAStennis as we build up towards our fully integrated engine test campaign.

RT @vast: This #PrideMonth2023, the Vast team celebrated by supporting and providing donations to LGBTQ+ owned businesses! We recognize and….

Our joint Starfish Space & Launcher Orbiter SN3 mission statement.