LR-99 Engine Aft Flange
A metal aft flange unit from an LR-99 rocket engine. The LR-99 engine was used to power the X-15 rocket plane. Value: $100.00.
A metal aft flange unit from an LR-99 rocket engine. The LR-99 engine was used to power the X-15 rocket plane. Value: $100.00.