S₁P₃A₁C₃E₁P₃L₁A₁N₁E₁

16 points

SPACEPLANE is validvalid

an airplane that can travel through space [n SPACEPLANES]

140,876 of 196,601 in NWL2023·also valid in CSW24

an aircraft that can fly in space [n -S]

229,483 of 280,887 in CSW24·also valid in NWL2023