Post by Blue Origin

Name: Our thrusters team just wrapped another successful hotfire test campaign for BT-7, a fully Blue Orig
Uploaded: 2026-07-08T18:36:57.462Z
Channel: Blue Origin
Description: Our thrusters team just wrapped another successful hotfire test campaign for BT-7, a fully Blue Origin-developed thruster, from valves to thrust chamber, capable of pulsed and long-duration operation

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Our thrusters team just wrapped another successful hotfire test campaign for BT-7, a fully Blue Origin-developed thruster, from valves to thrust chamber, capable of pulsed and long-duration operation for vehicle attitude control and orbital maneuvering. These latest tests advanced performance across 80lbf & 120lbf configurations, as BT-7 matures into our first in-house hypergolic bipropellant thruster, with applications on the Artemis III mission and future lunar vehicles.

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