SpaceX will sacrifice a Falcon 9 rocket Sunday in a fiery test a minute-and-a-half after liftoff from Florida’s Space Coast to prove the company’s Crew Dragon spacecraft can safely push astronauts away from a failing launch vehicle, simulating a daring maneuver that would only be attempted on a piloted mission during an in-flight emergency.
A NASA official said Friday that SpaceX’s Crew Dragon spacecraft could be ready to ferry astronauts Doug Hurley and Bob Behnken to the International Space Station as soon as early March, pending the results from a major demonstration of the ship’s launch abort system this weekend, a pair of parachute drop tests, and space station crew schedules.
SpaceX called off a launch attempt Saturday for the company’s Crew Dragon in-flight abort test due to rough seas and winds in the downrange recovery zone off Florida’s east coast. A six-hour window is available Sunday opening at 8 a.m. EST (1300 GMT) to launch the Crew Dragon aboard a Falcon 9 rocket from pad 39A at the Kennedy Space Center. The test flight will verify the Crew Dragon’s launch abort engines can safely carry the capsule — and astronauts on future missions — away from a failing rocket.
A SpaceX Falcon 9 rocket and Crew Dragon capsule were raised vertical at launch pad 39A in Florida late Thursday, setting the stage for a launch day dress rehearsal Friday with NASA astronauts Doug Hurley and Bob Behnken — the veteran space fliers assigned to the Crew Dragon’s first piloted mission later this year — before a critical in-flight test of the ship’s emergency escape system Saturday.
Arianespace’s first launch of 2020 lifted off at 4:05 p.m. EST (2105 GMT; 6:05 p.m. French Guiana time) Thursday from the Guiana Space Center on the northeastern shore of South America. An Ariane 5 rocket launched the Eutelsat Konnect and GSAT 30 communications satellite for Eutelsat and the Indian Space Research Organization.