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Stratolaunch Completes First, Full-Scale Preburner Test on PGA Engine

Stratolaunch is proud to announce the successful initiation of full-scale development testing of the PGA Engine preburner, marked by the completion of the first hot-fire test of the preburner on November 2. Fully designed and developed by Stratolaunch, the PGA Engine is a high-performing, liquid rocket engine that, once completed, will produce 200,000 lbf of…  Read More