Hot Fire Summer - Lightning Engine Campaign

Our test team had quite the hot fire summer! Just on Lightning (Alpha’s stage 2 engine), we’ve made incredible progress during the qualification campaign... ▪ 26 days of testing with a total run time of over 42 minutes ▪ 48 total hot fires, 4 surpassing 200 seconds; and ▪ Over 1 million revolutions on the turbopump!