TY - BOOK ID - 135483130 TI - X-15 : extending the frontiers of flight AU - Jenkins, Dennis R. AU - United States. PY - 2007 PB - Washington D.C. National Aeronautics and Space Administration, NASA Headquarters DB - UniCat KW - X-15 (Rocket aircraft) KW - Aerodynamics, Hypersonic KW - History. KW - Research KW - History. UR - https://www.unicat.be/uniCat?func=search&query=sysid:135483130 AB - ER -