NASA - STS-27NASA - National Aeronautics and Space Administration› Follow this link to Login to MyNASALog In To MyNASA|› Sign Up› More Preferences HomeNewsNews & FeaturesRecovery InformationShuttle & StationMoon & MarsSolar SystemUniverseAeronauticsEarthTechnologyNASA in Your LifeNASA PeopleNASA HistoryMissionsMissionsMission CalendarLaunch ScheduleMultimediaMultimediaImagesVideoPodcastsNASA TVInteractive Features3D ResourcesRSS FeedsBlogsWorldbook@NASAAbout NASAAbout NASAWhat NASA DoesRecovery InformationNASA LeadershipCareers@NASANASA LocationsNASA CalendarBudget and PerformanceReportsResearch OpportunitiesRequest a NASA SpeakerRequest a NASA ExhibitConnectBlogsRSSTwitterFacebookYouTubeFlickriTunesMore Social Media ...NASA Home | Missions | Space Shuttle | Shuttle Missions | ArchivesSendBookmarkPrintMissionsMissions HighlightsCurrent MissionsCurrent MissionsSpace ShuttleShuttle MissionsArchivesBehind the ScenesLaunch & LandingMultimediaNews & Media ResourcesVehicle StructurePast MissionsFuture MissionsLaunch ScheduleMission CalendarSpace ShuttleMission ArchivesText SizeSTS-27 Mission: Department of Defense Space Shuttle: Atlantis Launch Pad: 39B Launch Weight: Classified Launched: Dec. 2, 1988, 9:30:34 a.m. EST Landing Site: Edwards Air Force Base, Calif. Landing: Dec. 6, 1988, 3:36:11 p.m. PST Landing Weight: 190,956 pounds Runway: 17 Rollout Distance: 7,123 feet Rollout Time: 43 seconds Revolution: 68 Mission Duration: 4 days, 9 hours, 5 minutes, 37 seconds Returned to KSC: Dec. 13, 1988 Orbit Altitude: Classified Orbit Inclination: 57 degrees Miles Traveled: 1.8 million Crew Members Image above: STS-27 Crew photo with Commander Robert L. Gibson, Pilot Guy S. Gardner, Mission Specialists Richard Mullane, Jerry L. Ross and William M. Shepherd . Image Credit: NASA Launch Highlights The launch set for December 1 during a classified window lying within a launch period between 6:32 a.m. and 9:32 a.m., was postponed due to unacceptable cloud cover and wind conditions and reset for the same launch period on December 2. Mission Highlights Third mission dedicated to the Department of Defense. NASA's John F. Kennedy Space CenterRelated Sites> NASA's Orbiter Fleet > NASA's Launch Schedule > Shuttle Reference Manual > Shuttle Archives › Back To Top NASA HomePage Last Updated:November 23, 2007 Page Editor:Jeanne Ryba NASA Official:Brian DunbarBudgets, Strategic Plans and Accountability ReportsEqual Employment Opportunity Data Posted Pursuant to the No Fear ActInformation-Dissemination Policies and InventoriesFreedom of Information ActPrivacy Policy & Important NoticesNASA Advisory CouncilInspector General HotlineOffice of the Inspector GeneralNASA Communications PolicyContact NASASite MapUSA.govExpectMore.govOpen Government at NASAHelp and Preferences