Tag ~afrl contract

3dprint permalink d printing exclusive interviews military d printing mro and spares north america afrl contract commercial space draper engine hypersonics manufacturing startup nick doucette sirius technologies startup ursa major workforce

3dprint permalink d printing aerospace d printing military d printing mro and spares north america d printed propulsion d printed rocket engine d printed rocket engines afrl contract defense technology draper engine edwards air force base flight demonstration hypersonic propulsion hypersonics liquid rocket engine rocket propulsion storable propellant tactical propulsion us air force ursa major