BOEING WIKIPEDIA THE FREE ENCYCLOPEDIA JUMP SEARCH INSIDE PAYLOAD FAIRING PRIOR LAUNCH ROLE SPACEPLANE NATIONAL ORIGIN UNITED STATES MANUFACTURER SPACE SECURITY FIRST FLIGHT DROP TEST INTRODUCTION 22 APRIL STATUS PRIMARY USER AIR FORCE NUMBER DEVELOPED ALSO KNOWN AS ORBITAL VEHICLE REUSABLE UNMANNED SPACECRAFT LAUNCH VEHICLE ATMOSPHERE LANDS THE UNITED STATES AIR FORCE ORBITAL SPACEFLIGHT MISSIONS SPACE TECHNOLOGIES DERIVATIVE NASA PROJECT IN 1999 DEPARTMENT OF DEFENSE CONDUCTED EDWARDS AIR FORCE BASE LAUNCHED ATLAS V ROCKET RETURN TO EARTH FIRST TEST THE VEHICLE HEAT SHIELD HYPERSONIC AERODYNAMIC THE MISSION DESIGNATION EARTH THE FOURTH 20 MAY IN PROGRESS DEVELOPMENT ORIGINS GLIDE TESTING SPECULATION PURPOSE DESIGN OPERATIONAL SPECIFICATIONS NOTES REFERENCES BIBLIOGRAPHY EXTERNAL LINKS INTEGRATED DEFENSE SYSTEMS DEVELOP ORBITAL VEHICLE CALIFORNIA BRANCH PHANTOM WORKS TOTAL CONTRACT AWARDED SPACE LAUNCH INITIATIVE RENDERING SPACECRAFT AERODYNAMIC DESIGN DERIVED SPACE SHUTTLE ORBITER HENCE SIMILAR CROSS RANGE HIGHER ALTITUDES MACH NUMBERS HYPERSONIC TECHNOLOGY VEHICLE REQUIREMENT CHANGE GOAL THE PROGRAM RENDEZVOUS SATELLITES PERFORM ORBIT THE SPACE CARGO BAY REDESIGN DELTA IV ROCKET DETERMINED SHUTTLE FLIGHT THE DEFENSE ADVANCED RESEARCH PROJECTS AGENCY 13 SEPTEMBER CLASSIFIED DARPA PROMOTED THE INDEPENDENT SPACE POLICY THE UNITED STATES PURSUED CHALLENGER DISASTER ATMOSPHERIC GLIDER PROPULSION SYSTEM ENCLOSED UPPER FUSELAGE STRUCTURE IN SEPTEMBER ANNOUNCED INITIAL DROP SCALED COMPOSITES WHITE KNIGHT RESEARCH AIRCRAFT USED TO ON GLIDE UNDERNEATH THE WHITE KNIGHT MOJAVE SPACEPORT THE SECOND HALF STRUCTURAL REINFORCEMENT NOSE WHEEL THE FIRST DROP PUBLIC DEBUT SCHEDULED FREE FLIGHT 10 MARCH CANCELED ARCTIC THE NEXT 15 MARCH HIGH WINDS DATALINK FAILURE THE GROUND ATTACHED WHITE KNIGHT CARRIER AIRCRAFT FREE SUSTAINED MINOR DOWNTIME MOJAVE AIR FORCE PLANT 42 THE REMAINDER THE FLIGHT PLANT 42 FLIGHTS 18 AUGUST 26 SEPTEMBER VARIANT VERSION DESIGNATED PROGRAM INDUSTRY GOVERNMENT RAPID PARTNERSHIP AIR FORCE RESEARCH LABORATORY PRIME CONTRACTOR IN ORBIT UP TO DAYS THE SECRETARY FOCUS EXPERIMENTATION CONCEPT DEVELOPMENT REUSABLE SPACE VEHICLE SUPPORT DEVELOPMENTAL COLUMBIA DISASTER DELTA II SUBSEQUENTLY CONFIGURATION THE ATLAS PROPERTIES VANDENBERG AIR FORCE BASE MANUFACTURING WORK MAIDEN CONFIRMED VEHICLES KENNEDY SPACE CENTER ORBITER PROCESSING HANGARS PREVIOUSLY PLANES IN CALIFORNIA SITE CAPE DETERMINE WHETHER SIZE RENOVATIONS THE END DOORS MARKED MESSAGE STATEMENT EXPERIMENTAL TECHNOLOGIES PLATFORM REUSABLE SPACECRAFT EXPERIMENTS AVIONICS GUIDANCE THERMAL PROTECTION DAILY SPY SATELLITE WEAPONS PENTAGON DENIED CLAIMS DEVELOPMENT OF ALLEGATIONS SPY TIANGONG SPACE STATION ANALYST BRIAN ORBITS PRACTICAL SURVEILLANCE THE GUARDIAN REPORTED SECURITY EXPERTS RECONNAISSANCE PARTICULARLY HOLD UP RADIATION HAZARDS THE INTERNATIONAL BUSINESS TIMES EMDRIVE ELECTROMAGNETIC MICROWAVE THRUSTER FLIGHT OF TECHNOLOGY TRANSFER STATE DEPARTMENT EXPORT THE UK LONGER AREA SYSTEM AEROJET ROCKETDYNE THE NORTH AMERICAN BURAN ROBOTIC MEASURING FEET FEATURES TAIL ATLAS V CENTAUR OPERATE SPEED THERMAL PROTECTION SYSTEM AUTONOMOUS GUIDANCE SYSTEM ADVANCED AIRFRAME PREVIOUS GENERATIONS ATMOSPHERIC REENTRY SILICA CERAMIC TILES SUITE MANNED WAS TO ORBITAL SPACE PLANE CREW RESCUE TRANSPORT CAPABILITY THE INTERNATIONAL FACT SHEET AEROJET ENGINE THRUST ASTRONAUT TRAINING CERTIFICATION HYDROGEN PEROXIDE THIS WAS CHANGED HYPERGOLIC NITROGEN TETROXIDE RETURNING THE SOVIET BURAN SHUTTLE FLOWN POUNDS QUARTER GUINNESS WORLD RECORDS AS THE WORLD THE SPACE FOUNDATION TEAM ACHIEVEMENT THE STATE OF THE ART OPERATION SPACE FLIGHT AS OF SPENDING ORDER DATE MISSION DURATION FIRST AMERICAN LANDING SECOND FLIGHT MAIN ARTICLE SITS CLOSE CAPE CANAVERAL AIR FORCE LOW EARTH ORBIT REVEALED DETAILS AMATEUR ASTRONOMERS CLAIMED IDENTIFIED WORLDWIDE NETWORK INCLINATION THE EARTH ONCE MINUTES MILES SPOT ON ALTITUDE MILITARY SURVEILLANCE SATELLITES COMMON CIVILIAN LEO ON 30 RETURN TIMEFRAME CONDUCTING ONTO FEAT SPENT HOURS SUFFERED TIRE BLOWOUT DAMAGE INAUGURAL CAPE CANAVERAL NEW SPACE 29 NOVEMBER BEYOND BASELINE GENERAL WILLIAM SHELTON AIR FORCE SPACE COMMAND ONGOING COMPLETE 14 HOURS THE THIRD ON 25 POSTPONED ISSUE THE LAUNCH FOURTH AFSPC STATION ADVANCED EXTREMELY HIGH FREQUENCY COMMUNICATIONS SATELLITE INVESTIGATION MATERIALS LAST APPROACH MULTIPLE PLANS REFERRING PRESSURIZED COMPARTMENT EVOLVED EXPENDABLE LAUNCH POTENTIALLY COMPETE COMMERCIAL SPACE DATA PHYSORG NONE FT 3 WINGSPAN MAX TAKEOFF WEIGHT ELECTRICAL GALLIUM ARSENIDE SOLAR CELLS ORBITAL SPEED 1960S DARPA FALCON PROJECT HYPERSONIC MISSILE INTERMEDIATE EXPERIMENTAL REENTRY VEHICLE PROGRAMME FOR REUSABLE IN EUROPE SCIENCES SUBORBITAL TECHNOLOGY TESTBED SPACE SHUTTLE LAUNCH RELATED SUBSONIC DIRECT PREDECESSOR AIRCRAFT AVATAR INDIAN HORIZONTAL TAKEOFF DREAM CHASER SIERRA NEVADA CORPORATION SHENLONG CHINESE TESTED SKYLON BRITISH ON SIDE FIGURE MORNING SANTA MARIA ARCHIVED THE ORIGINAL SHADOWY SPACE PLANE FLIGHT GLOBAL