Five kinds of spaceplanes have successfully flown to date, having reentered Earth's atmosphere, returned to Earth, and safely landed — the North American X-15, Space Shuttle, Buran, SpaceShipOne, and Boeing X-37.
Hanya lima spaceplanes telah berhasil terbang sampai saat ini, setelah masuk kembali ke atmosfer bumi, kembali ke bumi, dan aman mendarat - X-15, pesawat ulang-alik, Buran, SpaceShipOne, dan X-37.