SpaceShipOne flight 17P

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SpaceShipOne flight 17P
Mission typeTest flight
OperatorScaled Composites
Mission duration24 minutes
Apogee112.01 kilometers (69.60 mi)[1]
Spacecraft properties
SpacecraftSpaceShipOne
ManufacturerScaled Composites
Crew
Crew size1
MembersBrian Binnie
Start of mission
Launch dateOctober 4, 2004, 14:49 (2004-10-04UTC14:49Z) UTC
Launch siteWhite Knight, Mojave
End of mission
Landing dateOctober 4, 2004, 15:13 (2004-10-04UTC15:14Z) UTC
Landing siteMojave
 

Flight 17P of SpaceShipOne was a spaceflight in the Tier One program that took place on October 4, 2004. It was the second competitive flight in the Ansari X Prize competition to demonstrate a non-governmental reusable crewed spacecraft, and is hence also referred to as the X2 flight. It was a successful flight, winning the X PRIZE.

Crew

Position Astronaut
Pilot Brian Binnie
Only spaceflight

Scheduling

Brian Binnie flight preflight before the final SpaceShipOne flight 17P
Brian Binnie runs his Prelaunch Checklist inside SpaceShipOne flight 17P

To win the X PRIZE, a spacecraft needed to make two successful competitive flights within 14 days. SpaceShipOne made a successful competitive flight on September 29, 2004, and so needed to make a second by October 13, 2004, in order to win. Scaled Composites aimed to be able to fly three times within the two weeks in order to allow for a failed flight.

The date of the flight, October 4, 2004, was the 47th anniversary of the launch of

Wright Brothers
.

The da Vinci Project, another X PRIZE contender, planned to make its first competitive flight on October 2, 2004, which might have caused a race to develop, affecting the scheduling. However, they encountered problems and had to delay their flights. Tier One was therefore able to follow their original flight schedule. Scaled Composites reported that they could have turned the spacecraft around faster than the five days they actually allowed for it.

It was anticipated by observers that

pilot on both previous spaceflights by SpaceShipOne, would pilot this flight also. This expectation was not supported by any real evidence, but was based on Melvill's prior experience.[citation needed] On the morning of the flight it was announced that Brian Binnie
would be the pilot.

Manifest

Under

payload, to simulate two 90 kg human passengers. Whereas Scaled Composites stated that the first competitive flight would not carry passengers, it did not make any such statement about later competitive flights. It seemed possible that Burt Rutan would be a passenger on flight 17P, but in the end he was not, since the FAA had restricted the flight to just the pilot and no passengers.[citation needed
] The payload included:

  • X PRIZE flight monitoring equipment, known as the "gold box"
  • the
    X PRIZE Foundation

The same logos were carried as on flight 16P:

Flight profile

Launch of the Rockets on SpaceShipOne
Family of Brian Binnie react as he launches into Space on the final SpaceShipOne Flight 17P
Wife of astronaut Brian Binnie greets him upon completion of the final flight
Brian Binnie moments after returning to earth in SpaceShipOne's final mission 17P

All times are in

UTC
. This was the local civil time at the spaceport on the day of the flight.

The SpaceShipOne

pilot was Brian Binnie. White Knight was piloted by Mike Melvill
.

Taxiing, scheduled for 06:30, began at 06:36. Takeoff from

Mojave Spaceport, scheduled for 07:00, took place at 06:49. White Knight then carried SpaceShipOne to the launch altitude, in excess of 43,500 feet (13.3 km). SpaceShipOne separated from White Knight at 07:49, and promptly ignited its rocket
.

The rocket motor was capable of burning for approximately 87

rocket plane, set by the X-15
in 1963.

After apogee, SpaceShipOne

reentered the atmosphere
in its feathered configuration, and then changed to gliding configuration at 07:57. SpaceShipOne then glided back to the spaceport, deployed landing gear at 4,200 feet (1.28 km), and landed safely at 08:13. White Knight then landed at 08:19.

Spectacle

SpaceShipOne Camp Mojave Mission 17P

As with SpaceShipOne's previous spaceflights, a large crowd watched from

Mojave Spaceport
. There was also live television coverage, and various websites provided coverage in their medium of preference.

Distinguished attendees included:

X PRIZE

The

Rick Searfoss
, the chief X PRIZE judge, at a post-flight press briefing. The prize was awarded on November 6, 2004.

Retirement

SpaceShipOne now hangs in the National Air and Space Museum in Washington D.C.

On July 25, 2005, SpaceShipOne was taken to the

Oshkosh Airshow in Oshkosh, Wisconsin. After the airshow, Mike Melvill and crew flew the White Knight, carrying SpaceShipOne, to Wright-Patterson Air Force Base in Dayton, Ohio, where Melvill spoke to a group of about 300 military and civilian personnel. Later in the evening, Melvill gave a presentation at the Dayton Engineers Club, entitled "Some Experiments in Space Flight," in honor of Wilbur Wright's now-famous presentation to the American Society of Mechanical Engineers in 1901 entitled "Some Experiments in Flight." The White Knight then transported SpaceShipOne to the Smithsonian Institution's National Air and Space Museum to be put on display. It was unveiled on Wednesday October 5, 2005 in the Milestones of Flight gallery and is now on display to the public in the main atrium with the Spirit of St. Louis, the Bell X-1, the Wright Flyer, and the Apollo 11
command module Columbia.

Commander Brian Binnie donated the flight suit worn during his Ansari X Prize-winning flight to an auction benefiting Seattle's Museum of Flight. Entertainer and charity auctioneer Fred Northup, Jr. purchased the flight suit, and it is on loan and displayed at the museum's new Charles Simonyi Space Gallery.

References

  1. ^ a b "FAI Record ID #9881 - Altitude above the earth's surface with or without maneuvres of the aerospacecraft, Class P-1 (Suborbital missions) Archived 2015-10-18 at the Wayback Machine" Mass Archived 2015-09-24 at the Wayback Machine Time Archived 2015-09-24 at the Wayback Machine Fédération Aéronautique Internationale (FAI). Retrieved: 21 September 2014.

External links

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