This airborne ISP provides Identify Friend or Foe (IFF) transponder cockpit control for status on multiple targets. It addresses modes 1, 2, 3A, as well as modes 5 and S, and supports T-CAS, M-CAS and ET-CAS functionality requirements. This ISP includes 2 rotary function switches, 1 alphanumeric display, 17 backlit switches with engraved keycaps, a brightness level rocker switch and a light sensor to keep the illumination at the desired levels during night time operational missions. This unit meets MIL-STD-810 for environmental, MIL-STD-461 for electromagnetic interference and MIL-L-85762 for aircraft NVIS compatibility.