Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/North_American_X-15> ?p ?o }
- North_American_X-15 abstract "The North American X-15 was a hypersonic rocket-powered aircraft operated by the United States Air Force and the National Aeronautics and Space Administration as part of the X-plane series of experimental aircraft. The X-15 set speed and altitude records in the 1960s, reaching the edge of outer space and returning with valuable data used in aircraft and spacecraft design. As of September 2015, the X-15 holds the official world record for the highest speed ever reached by a manned, powered aircraft. Its maximum speed was 4,520 miles per hour (7,274 km/h), or Mach 6.72.During the X-15 program, 13 flights by eight pilots met the Air Force spaceflight criterion by exceeding the altitude of 50 miles (80 km), thus qualifying the pilots for astronaut status. The Air Force pilots qualified for astronaut wings immediately, while the civilian pilots were awarded NASA astronaut wings in 2005, 35 years after the last X-15 flight. The sole Navy pilot in the X-15 program never took the aircraft above the requisite 50 mile altitude.Of the 199 X-15 missions, two flights (by the same pilot) qualified as space flights per the international (Fédération Aéronautique Internationale) definition of a spaceflight by exceeding 100 kilometers (62.1 mi) in altitude.".
- North_American_X-15 manufacturer North_American_Aviation.
- North_American_X-15 numberBuilt "3".
- North_American_X-15 thumbnail X-15.jpg?width=300.
- North_American_X-15 type Experimental_aircraft.
- North_American_X-15 wikiPageExternalLink books?id=lkSM9rmWQBgC&pg=SA8-PA28&lpg=SA8-PA28&dq=hydrazine+X-15.
- North_American_X-15 wikiPageExternalLink monograph31.pdf.
- North_American_X-15 wikiPageExternalLink X_15_Frontier_of_Flight.pdf.
- North_American_X-15 wikiPageExternalLink 87756main_H-524.pdf.
- North_American_X-15 wikiPageExternalLink nasa_cr-82003.html.
- North_American_X-15 wikiPageExternalLink ch-3.html.
- North_American_X-15 wikiPageExternalLink armstrong66.pdf.
- North_American_X-15 wikiPageExternalLink monograph18.pdf.
- North_American_X-15 wikiPageExternalLink cover.html.
- North_American_X-15 wikiPageExternalLink recovery-x15-supersonic-experimental-aircraft.
- North_American_X-15 wikiPageExternalLink x15a.htm.
- North_American_X-15 wikiPageExternalLink index.html.
- North_American_X-15 wikiPageExternalLink index.html.
- North_American_X-15 wikiPageExternalLink cover.html.
- North_American_X-15 wikiPageExternalLink cover.html.
- North_American_X-15 wikiPageExternalLink FS-052-DFRC.html.
- North_American_X-15 wikiPageExternalLink x15_interactive.
- North_American_X-15 wikiPageExternalLink X-15_design_proposal.pdf.
- North_American_X-15 wikiPageID "221315".
- North_American_X-15 wikiPageLength "34411".
- North_American_X-15 wikiPageOutDegree "173".
- North_American_X-15 wikiPageRevisionID "682954534".
- North_American_X-15 wikiPageWikiLink Aircraft.
- North_American_X-15 wikiPageWikiLink Aircraft_fairing.
- North_American_X-15 wikiPageWikiLink Alan_Shepard.
- North_American_X-15 wikiPageWikiLink Albert_Scott_Crossfield.
- North_American_X-15 wikiPageWikiLink Alloy.
- North_American_X-15 wikiPageWikiLink Armstrong_Flight_Research_Center.
- North_American_X-15 wikiPageWikiLink Astronaut.
- North_American_X-15 wikiPageWikiLink Astronaut_Badge.
- North_American_X-15 wikiPageWikiLink Astronaut_badge.
- North_American_X-15 wikiPageWikiLink Astronaut_wings.
- North_American_X-15 wikiPageWikiLink Autopilot.
- North_American_X-15 wikiPageWikiLink Balls_8.
- North_American_X-15 wikiPageWikiLink Bell_X-1.
- North_American_X-15 wikiPageWikiLink Bell_X-2.
- North_American_X-15 wikiPageWikiLink Bill_Dana_(pilot).
- North_American_X-15 wikiPageWikiLink Blue_Scout.
- North_American_X-15 wikiPageWikiLink Boeing_B-52_Stratofortress.
- North_American_X-15 wikiPageWikiLink Boeing_X-20_Dyna-Soar.
- North_American_X-15 wikiPageWikiLink Category:1963_in_spaceflight.
- North_American_X-15 wikiPageWikiLink Category:High-test_peroxide.
- North_American_X-15 wikiPageWikiLink Category:Hypersonic_aircraft.
- North_American_X-15 wikiPageWikiLink Category:Manned_spacecraft.
- North_American_X-15 wikiPageWikiLink Category:Monoplanes.
- North_American_X-15 wikiPageWikiLink Category:North_American_Aviation_aircraft.
- North_American_X-15 wikiPageWikiLink Category:Parasite_aircraft.
- North_American_X-15 wikiPageWikiLink Category:Reusable_space_launch_systems.
- North_American_X-15 wikiPageWikiLink Category:Rocket-powered_aircraft.
- North_American_X-15 wikiPageWikiLink Category:Spaceplanes.
- North_American_X-15 wikiPageWikiLink Category:Suborbital_spaceflight.
- North_American_X-15 wikiPageWikiLink Category:United_States_experimental_aircraft_1950–1959.
- North_American_X-15 wikiPageWikiLink Category:X-15_program.
- North_American_X-15 wikiPageWikiLink Cosmonaut.
- North_American_X-15 wikiPageWikiLink Davis-Monthan_AFB.
- North_American_X-15 wikiPageWikiLink Davis–Monthan_Air_Force_Base.
- North_American_X-15 wikiPageWikiLink Dayton,_Ohio.
- North_American_X-15 wikiPageWikiLink Douglas_D-558-2_Skyrocket.
- North_American_X-15 wikiPageWikiLink Douglas_X-3_Stiletto.
- North_American_X-15 wikiPageWikiLink Drop_test.
- North_American_X-15 wikiPageWikiLink Dryden_Flight_Research_Center.
- North_American_X-15 wikiPageWikiLink Edwards_Air_Force_Base.
- North_American_X-15 wikiPageWikiLink Ethanol.
- North_American_X-15 wikiPageWikiLink Ethyl_alcohol.
- North_American_X-15 wikiPageWikiLink Evergreen_Aviation_&_Space_Museum.
- North_American_X-15 wikiPageWikiLink Experimental_aircraft.
- North_American_X-15 wikiPageWikiLink Flight_airspeed_record.
- North_American_X-15 wikiPageWikiLink Flight_control_surface.
- North_American_X-15 wikiPageWikiLink Flight_control_surfaces.
- North_American_X-15 wikiPageWikiLink Forrest_S._Petersen.
- North_American_X-15 wikiPageWikiLink Fuselage.
- North_American_X-15 wikiPageWikiLink Fédération_Aéronautique_Internationale.
- North_American_X-15 wikiPageWikiLink G-force.
- North_American_X-15 wikiPageWikiLink Gus_Grissom.
- North_American_X-15 wikiPageWikiLink High-test_peroxide.
- North_American_X-15 wikiPageWikiLink Human-rating_certification.
- North_American_X-15 wikiPageWikiLink Human_spaceflight.
- North_American_X-15 wikiPageWikiLink Hypersonic_speed.
- North_American_X-15 wikiPageWikiLink Inconel.
- North_American_X-15 wikiPageWikiLink Iven_Carl_Kincheloe,_Jr..
- North_American_X-15 wikiPageWikiLink Joe_Engle.
- North_American_X-15 wikiPageWikiLink John_B._McKay.
- North_American_X-15 wikiPageWikiLink Joseph_A._Walker.
- North_American_X-15 wikiPageWikiLink Kármán_line.
- North_American_X-15 wikiPageWikiLink Landing_gear.
- North_American_X-15 wikiPageWikiLink Liquid-propellant_rocket.
- North_American_X-15 wikiPageWikiLink List_of_X-15_flights.
- North_American_X-15 wikiPageWikiLink List_of_X-planes.
- North_American_X-15 wikiPageWikiLink List_of_rocket_aircraft.
- North_American_X-15 wikiPageWikiLink List_of_spaceflight-related_accidents_and_incidents.
- North_American_X-15 wikiPageWikiLink Lockheed_F-104_Starfighter.
- North_American_X-15 wikiPageWikiLink Martin_Marietta_X-24A.
- North_American_X-15 wikiPageWikiLink Michael_J._Adams.
- North_American_X-15 wikiPageWikiLink Milton_Orville_Thompson.
- North_American_X-15 wikiPageWikiLink Mother_ship.