Space & Aviation
X-15 rocket engine nozzle tops Regency Superior auction
An X-15 rocket engine nozzle achieved a figure of $26,000 in St Louis
X-15 rocket engine brings $150,000 to OrcoExpo sale
A rocket engine from the North American X-15 met its low estimate in Calfornia
North American X-15 rocket engine could bring $250,000
A rocket engine from the North American X-15 aircraft, flown by Neil Armstrong, is set to sell