EntityQ1239477· pop 23· linked from 289 articlesSkylab 4Sign in to savethird crewed mission of the Skylab programConnectionsapsisEntityorbital inclinationEntityAlan BeanEntityProject MercuryEntityextra-vehicular activityEntityLyndon B. Johnson Space CenterEntityApollo–SoyuzEntityJack R. LousmaEntityApollo Command and Service ModuleEntityOwen K. GarriottEntityWilliam R. PogueEntityRichard H. TrulyEntityVance D. BrandEntityGerald CarrEntityDon L. LindEntityLunar Landing Research VehicleEntitycanceled Apollo missionEntityaluminiumEntityNASAConceptmassEntityCategories1973 in spaceflightCommons link is on WikidataCrewed Skylab missionsIndividual spacecraft in the Smithsonian InstitutionSaturn IBSpacecraft involved in extravehicular activitySpacecraft launched by Saturn rocketsSpacecraft launched in 1973Spacecraft which reentered in 1974Successful space missions