Ascent Abort-2 Liftoff

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.