Blue Origin Fires Flight-Proven New Glenn Booster Engines in Key Test Ahead of Possible April Launch
Blue Origin inched closer to another major milestone in its heavy-lift ambitions Thursday morning as its powerful New Glenn rocket completed a crucial engine test at its Florida launch site. Just after sunrise, at 7:45 a.m. EDT (1145 UTC), all seven BE-4 engines on the rocket’s first stage ignited in a coordinated static fire that lasted roughly 20 seconds. The dramatic test marked a key pre-launch demonstration, with engineers now set to analyze performance data before clearing the vehicle for flight. If all systems check out, the rocket could lift off as early as Sunday, April 19, carrying AST SpaceMobile’s BlueBird-7 satellite.