The FAAs long-awaited ADS-B rebate program launched on September 19, and drew more than 1300 applicants in the first two days, according to David Gray, the FAAs ADS-B program manager. A robotic co-pilot that can be quickly installed in a variety of aircraft has been successfully tested in a Diamond DA-42 and a Cessna Caravan by the Defense Advanced Research Projects Agency. Textron Aviation flew its prototype Citation Longitude for the first time, in October. The super-midsize Longitude was announced in 2012. The crew of a Hawker 700A jet that crashed in Akron, Ohio, a year ago showed a disregard for safety, NTSB Chairman Christopher Hart said in October, and the company they worked for, Execuflight, also fell short of their obligations."