Coba jelasin Lihat pula dari Pengereman udara dong

Hoffman, S. (August 20–22, 1984). A comparison of aerobraking and aerocapture vehicles for interplanetary missions. AIAA and AAS, Astrodynamics Conference. Seattle, Washington: American Institute of Aeronautics and Astronautics. pp. 25 p.. Retrieved 2007-07-31.