U.S. Air Force's Global 6000 aircraft Bombardier Defense Delivers Global 6000 Aircraft to the U.S. Air Force Battlefield Airborne Communications Node (BACN) Program. Bombardier Defense delivered the seventh Global 6000 aircraft to the U.S. Air Force for the Battlefield Airborne Communications Node (BACN) program Bombardier’s multi-year contract with the Air Force supports a unique and reliable airborne communications platform essential for critical missions around the world Global business jets