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LΛUNCHER
@launcher
Launcher (a @vast company) develops the E-2 liquid rocket engine.
Joined October 2016
321 Following    24.3K Followers
At the conclusion of our longest test campaign, totaling 2033 seconds of run time, E-2 demonstrated a rapid relight test fire. This test consisted of a 212-second burn with a nominal shutdown, followed by an 8-second pause and a successful engine relight. This sequence simulates a first stage flight profile followed by the brief coast period that would occur between main engine cutoff and the burn required to return the stage for landing. This milestone represents a key step toward demonstrating rapid reusability, marking a fitting conclusion to a remarkable test campaign.  E-2 was designed for rapid reuse, which is an essential capability for the future of spaceflight.  We will continue advancing and validating this capability in future testing.
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