
EC-37B Compass Call – US Air Force Prepares New Compass Call Platform and System
After over 40 years of service on EC-130H aircraft, the Air Force is upgrading and transitioning (cross-decking) its “Compass Call” airborne tactical electronic attack weapon system onto a new Gulfstream G550 Conformal Airborne Early Warning (CAEW) platform – the EC-37B Compass Call.