Virgin Galactic Reaches "Space"

Richard Branson Welcomes Astronauts Home from Virgin Galactic's Historic First Spaceflight

"The historic achievement has been recognised by the Federal Aviation Administration (FAA) who announced today that early next year they will present pilots Mark "Forger" Stucky and Frederick "CJ" Sturckow with FAA Commercial Astronaut Wings at a ceremony in Washington DC. CJ, as a four-time Space Shuttle pilot, will become the only person to have been awarded NASA and FAA wings."

Keith's note: Virgin Galactic's SpaceShipTwo reached an altitude of 51.4 miles today after 15 years of struggles to replicate the performance of SpaceShipOne in 2004. AFter some additional tests commercial passengers will reportedly be carried. But did they go to "space" today?

According to Wikipedia "The Kármán line, or Karman line, lies at an altitude of 100 km (62 mi; 330,000 ft) above Earth's sea level and commonly represents the boundary between Earth's atmosphere and outer space. This definition is accepted by the Fédération aéronautique internationale (FAI), which is an international standard-setting and record-keeping body for aeronautics and astronautics. ... The U.S. Air Force definition of an astronaut is a person who has flown higher than 50 miles (80 kilometres) above mean sea level, approximately the line between the mesosphere and the thermosphere. NASA formerly used the FAI's 100-kilometer (62 mi) figure, though this was changed in 2005, to eliminate any inconsistency between military personnel and civilians flying in the same vehicle."

Virgin Galactic's SpaceShip Two only reached 51.4 miles. So that's not "space" if you accept the decades-old internationally-accepted definition. Ironically, all of the hoopla and arm waving in 2004 when SpaceShipOne won the XPrize happened only after it had passed the 100km/62 mile Karman line. It took Virgin 15 years to almost make the same altitude again.

But now there's an effort a foot to lower the internationally-accepted altitude to make it easier to reach "space". But no one has formally adopted that yet, As such it looks like Virgin Galactic jumped the shark to some extent for the purposes of marketing, etc. In some countries and from the perspective of some regulatory agencies, they did not reach "space" - yet. Just sayin'.

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This page contains a single entry by Keith Cowing published on December 13, 2018 10:53 AM.

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