Firefly Aerospace launches its 4th Alpha rocket

Firefly Aerospace and Aerojet Rocketdyne have announced a strategic partnership to collaborate on rocket propulsion, an agreement that could lead to Firefly’s use of Aerojet’s AR1 engine in a new medium-lift launcher.

Launch of a collection of eight CubeSats as part of NASA’s ELaNA 43 (Educational Launch of Nanosatellites 43) mission occurred at 9:04 p.m. PDT (12:04 a.m. EDT / 0404 UTC). Wednesday night/Thursday morning.

Firefly Aerospace is asking academic institutions, startup companies and the public to submit ideas for payloads to launch, free of charge, on the inaugural orbital flight of the company’s Alpha rocket next year from Vandenberg Air Force Base in California.