It then surpassed the milestone during the same flight by repeating the HOGE at 20,000 feet altitude. A week later, starting the night of May 14, the A160T demonstrated its un-refueled endurance capabilities with an 18.7-hour flight, landing with over 90 minutes of fuel still on board. This was recognized as the longest un-refueled flight of any rotorcraft, and the Fédération Aéronautique Internationale (FAI) awarded Boeing the official endurance record in the 500 kg to 2,500 kg autonomously controlled UAV class for the flight. Earlier, in May 2004, the U.S. Army Communications-Electronics Command awarded Syracuse Research Corp. a $13.3 million contract for the ultra high frequency, foliage penetrating, real-time moving target indicator/synthetic aperture radar for use in the A160. In August 2008, the A160T began flight testing what came to be known as the DARPA FORESTER radar system. In August 2009, the A160T was chosen by the US Marine Corps along with the Kaman K-MAX to demonstrate the ability to move 6,000 lb (2,722 kg) of cargo in less than 6 hours for three consecutive days. The A160T successfully completed the re-supply demonstration in early March 2010. In December 2010, NAVAIR awarded a $29.9 million contract to Boeing for two A160Ts and control systems. Kaman received a similar contract worth $46M. NAVAIR issued a stop-work order on the A160 in December 2011, before a Quick Reaction Assessment. The K-MAX was eventually chosen over the A160T for the unmanned resupply role by the Marines, and was sent to Afghanistan in 2011. On July 28, 2010 an A160T crashed at Southern California Logistics Airport. It autorotated to the ground then rolled on its side. In August 2010, the A160T underwent jungle test flights in Belize for the U.S. Special Operations Command. Two airframes were involved in tests of the ability of DARPA FORESTER foliage-penetrating radar to penetrate jungle cover. The tests were stopped one week early when one aircraft crashed on September 4, 2010 at the Central Farm airfield in Cayo, Belize as the Special Operations Command was turning over its A160s to the Army in 2011. A further crash caused by vibration occurred at Victorville on 17 April 2012, damaging the ARGUS sensor and the aircraft.