Launch time28 Oct 201422:22 UTC
failure
Orbit: LEO
LOX turbopump failure T+6 seconds. Rocket fell back onto the pad and exploded. First Antares launch to use Castor 30XL upper stage. In addition to ISS supplies, payload included a Planetary Resources Arkyd-3 satellite and a NASA JPL/UT Austin CubeSat mission named RACE.