Story perspectives
Firefly Aerospace's Alpha Rocket Successfully Launches After Setbacks
3/12/2026
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Story summary
- Firefly Aerospace launched its Alpha rocket, 'Stairway to Seven', on March 11, 2026, from Vandenberg Space Force Base in California, returning to flight after a failed April 2025 launch and a September ground-test explosion.
- The Alpha rocket reached an altitude of approximately 245 kilometers and delivered a demonstrator payload for Lockheed Martin.
- Jason Kim, CEO of Firefly Aerospace, said the mission validated key upgrades ahead of the Block II configuration.
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