Bond Aviation Group was a British helicopter operator based at Gloucestershire Airport, Staverton. It was purchased by Babcock International in 2014. It incorporated Bond Air Services, now renamed Babcock Mission Critical Services Onshore, and Bond Offshore Helicopters, now renamed Babcock Mission Critical Services Offshore. Both companies held a United Kingdom Civil Aviation Authority Type B Operating Licence, and they were permitted to carry passengers, cargo and mail on aircraft with less than 20 seats. Bond mainly operated Eurocopter aircraft.