The Air-to-Air Stinger (ATAS)[1] (also unofficially called AIM-92 Stinger) is an air-to-air missile system developed from the shoulder-launched FIM-92 Stinger, for use on helicopters such as the AH-64 Apache, T129 ATAK,[2] Eurocopter Tiger, and also UAVs such as the MQ-1 Predator. The missile itself is identical to the shoulder-launched Stinger.