EntityQ82954· pop 8· linked from 42 articlesBalls 8Sign in to saveNB-52B mothership used in various experimental flight programsConnectionsBoeing B-52 StratofortressConceptX-15EntityPegasusEntityCaliforniaEntityNeil ArmstrongPersonNASAConceptgeographic coordinate systemEntityInternational Standard Book NumberEntityBoeingEntityUnited States Air ForceEntityBoeing 747EntityOCLC, Inc.EntityEdwards Air Force BaseEntityLockheed F-104 StarfighterEntityX-1Entityhypersonic speedEntityLockheed L-1011 TriStarEntityNorth American AviationEntitysub-orbital spaceflightEntitySpace Shuttle programEntityCategoriesAircraft related to spaceflightBoeing B-52 StratofortressCommons link from WikidataIndividual aircraftNASA aircraftUnited States special-purpose aircraft