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Published byFelix Wright Modified over 9 years ago
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Earth from space…
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…as seen by Brian Binnie on 4 th October 2004 from SpaceShip One
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Brian Binnie 4 th October 2004
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Louis Paulhan 1910 1906: Daily Mail £10,000 prize London to Manchester in 24 hours
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Charles Lindbergh 1927 1919: Orteig Prize $25,000 New York to Paris non-stop
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2004: Ansari X Prize $10 million First privately funded, manned spacecraft, flown into space twice in 2 weeks.
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Burt Rutan
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some of Burt’s designs….
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getting into space - some of the challenges Ground launch - penetrating the lower, thicker atmosphere
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returning from space - some of the challenges
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getting into space - some of the challenges The cost. –Discard most of the vehicle.
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getting into space - some of the challenges The cost. –Discard most of the vehicle. → Environmental cost.
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Burt Rutan’s X-Prize design Air-launched from a mothership.
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Burt Rutan’s X-Prize design Air-launched from a mothership. –Above most of the atmosphere at 45,000ft. –Very short duration rocket burn (just over one minute). = less fuel = smaller, lighter vehicle
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Burt Rutan’s X-Prize design Air-launched from a mothership. –Above most of the atmosphere at 45,000ft. –Very short duration rocket burn (just over one minute). = less fuel = smaller, lighter vehicle Effectively a two-stage rocket, using very efficient air-breathing (jet) engines in a completely re-usable first stage.
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Burt Rutan’s X-Prize design A fully re-usable ‘first stage’.
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Burt Rutan’s X-Prize design Air-launched. A winged spaceship.
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Burt Rutan’s X-Prize design Air-launched. A winged spaceship. –Advantages of wings? Control during launch and atmospheric flight. Create drag for re-entry to slow the vehicle down. Fly to a runway. Execute a controlled landing.
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Burt Rutan’s X-Prize design Air-launched, winged spaceship.
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Burt Rutan’s X-Prize design Air-launched, winged spaceship. Lightweight materials.
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Burt Rutan’s X-Prize design Air-launched, winged spaceship. Lightweight materials. A simple, controllable hybrid rocket motor.
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Burt Rutan’s X-Prize design Air-launched, winged spaceship. Lightweight materials. A simple, controllable (hybrid) rocket motor. Feathering wing for re-entry.
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SpaceShip One – feathering wing
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Burt Rutan’s X-Prize design Air-launched, winged spaceship. Lightweight materials. A simple, controllable (hybrid) rocket motor. Feathering wing for re-entry: –Presents the vehicle in a stable, very high drag attitude. –Hands-off, carefree re-entry handling.
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Burt Rutan’s X-Prize design Air-launched, winged spaceship. Lightweight materials. A simple, controllable (hybrid) rocket motor. Feathering wing for re-entry. KEEP IT SIMPLE design philosophy.
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Burt Rutan’s X-Prize design
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‘throw it all away’ launchers
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Burt Rutan’s X-Prize design (bring it all back)
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flight trajectory air launch take-off
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flight trajectory air launch boost take-off
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flight trajectory air launch boost take-off
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flight trajectory air launch boost take-off enter space
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flight trajectory air launch boost apogee: 110 Km take-off enter space
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flight trajectory air launch boost apogee: 110 Km re-entry take-off enter space
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flight trajectory air launch boost apogee: 110 Km re-entry glide take-off enter space
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flight trajectory air launch boost apogee: 110 Km re-entry glide landing take-off enter space
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Mike Melvill collects his astronaut wings……..
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“So, Mike…….. exactly how many M&Ms did you scatter around my spaceship???” ……whilst everyone else collects Mike’s candy
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Virgin Galactic’s aims Make private space travel affordable for thousands of people.
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Virgin Galactic’s aims Make private space travel affordable for thousands of people. Do it successfully.
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Virgin Galactic’s aims Make private space travel affordable for thousands of people. Do it successfully. Do it SAFELY.
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the Virgin Galactic SpaceShip2 Based on the tried and tested SS1 design. Incorporating the same key features: –Feathering wing. –Hybrid engine. –Simple design.
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SpaceShip 2
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the WhiteKnight2 design Based on the tried and tested WK1 design philosophy, but evolved into: –Twin fuselages to simplify mounting the much larger spaceship underneath. –Four pylon-mounted engines for performance.
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the WhiteKnight2 design
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what’s happening now……
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simulator
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WhiteKnight2 under construction
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SpaceShip2 under construction
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SS2 cabin
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centrifuge training for passengers
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what’s happening next…. First test flights of WK2 - July 2008. 12 to 18 months of testing but...“It’ll be ready when it’s ready.” Initial flights from Mojave, California, then Spaceport USA, NM.
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Spaceport America, New Mexico
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the dream is alive…………….
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