Astronauts Bob Behnken and Doug Hurley seen carrying out final preparations in the SpaceX "Endeavour" which should land off the coast of Pensacola at 2:48 pm (1848 GMT) (AFP Photo/Handout) |
Washington (AFP) - America's first crewed spaceship to
achieve orbit since the Space Shuttle era splashed down safely in the Gulf of
Mexico on Sunday.
The SpaceX Crew Dragon Endeavour's four main
parachutes gently floated down after the vessel landed off the coast of
Pensacola at 2:48 pm (1848 GMT).
Pilot Doug Hurley, one of the two astronauts on board,
said: "It's truly our honor and privilege" as radio communications
became choppy and cut out.
A recovery boat speeded to collect Hurley and
commander Bob Behnken, who spent two months on board the International Space
Station.
The successful mission demonstrated that the United
States once again has the capacity to send its astronauts to space and bring
them back.
President Donald Trump -- who had travelled to Florida
for the capsule's launch two months ago -- hailed its safe return.
"Thank you to all!" he tweeted. "Great
to have NASA Astronauts return to Earth after very successful two month
mission."
The United States has had to rely on Russia for this
purpose since the last Space Shuttle flew in 2011.
In this file photo taken on May 30, 2020 NASA
astronauts Bob Behnken (R) and Doug
Hurley prepare for lift-off to the
International Space Station (AFP Photo/JOE RAEDLE)
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Tropical Storm Isaias, which had scuppered Endeavour's
original landing site in the Atlantic, was nearing Florida's east coast Sunday
morning, hundreds of miles away.
The mission is also a major win for Elon Musk's
SpaceX, which was founded in only 2002 but has leap-frogged its way past
Boeing, its main competitor in the commercial space race.
The US has paid the two companies a total of about $7
billion for their "space taxi" contracts, though aerospace giant
Boeing's efforts have badly floundered.
Atmospheric re-entry
The Crew Dragon capsule performed several precise
procedures in order to return home safely.
At 1:51 pm (1751 GMT), it jettisoned its
"trunk" that contains its power, heat and other systems, which will
re-enter the Earth's atmosphere and burn up.
Endeavour then fired its thrusters to maneuver itself
into the proper orbit and trajectory for splashdown.
At 2:32 pm (1832 GMT) re-entered the atmosphere at a
speed of around 17,500 mph (28,000 kph).
NASA's first crewed mission since 2011 (AFP
Photo/Laurence CHU)
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The ship's heat shield needed to withstand
temperatures of 3,500 degrees Fahrenheit (1900 degrees Celsius), which caused a
communications blackout for a few minutes.
Endeavour then deployed two sets of parachutes on its
descent, bringing its speed down to a mere 15 mph (24 kph) as it hits the
water.
Over the next few minutes, two astronauts will be
brought on board a recovery ship for a medical checkup before being taken
ashore.
Astro dads
The SpaceX Crew Dragon spacecraft set off from the ISS
Saturday evening.
Footage showed the capsule drifting slowly away from
the ISS in the darkness of space, ending a two month stay for the crewmates.
During a farewell ceremony on the station, Behnken
said that "the hardest part was getting us launched. But the most
important part is bringing us home."
Addressing his son and Hurley's son, he held up a toy
dinosaur that the children chose to send on the mission and said: "Tremor
The Apatosaurus is headed home soon and he'll be with your dads."
Behnken and Hurley's return marks only the beginning
for the Crew Dragon as SpaceX and NASA look ahead to future missions.
Endeavor will be brought back to the SpaceX Dragon
Lair in Florida where it will undergo a six-weeks-long inspection process, as
teams pore over its data and performance in order to certify the vessel as
worthy of future low-Earth orbit missions.
The next mission -- dubbed "Crew-1" -- will
involve a four member team: commander Michael Hopkins, pilot Victor Glover, and
mission specialist Shannon Walker of NASA, along with Japan Aerospace Exploration
Agency mission specialist Soichi Noguchi.
Take-off is set for late September and the crew are
due to spend six months on the space station.
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