Antares_(rocket) | finalFlight | 2014-10-28 Antares_(rocket) | maidenFlight | 2013-04-21 Antares_(rocket) | manufacturer | Orbital_ATK Antares_(rocket) | launchSite | Mid-Atlantic_Regional_Spaceport_Launch_Pad_0 Antares_(rocket) | diameter | 3.9 (metres)
The Antares rocket was built by Orbital ATK and has a diameter of 3.9 metres. It was launched from the Mid-Atlantic Regional Spaceport Launch Pad 0 on its maiden flight on 21 April 2013, and made the final flight on 28 October 2014.