The story
Schreiner was an offshore helicopter operator which was founded in 1945. The various flight operations were split amongst several companies of the Schreiner Aviation Group, such as Schreiner Airways, Schreiner North Sea Helicopters and Schreiner Aviation Training. The Schreiner Aviation Group was purchased by the CHC Helicopter Corporation in 2005 and Schreiner Airways became CHC Airways.
Flight operations in the 1960s
Having previously operated smaller aircraft types, Schreiner Aerocontractors NV acquired two Douglas DC-3 twin engined 28-seat airliners in 1963 and operated them on intra-European passenger and freight charter flights. The aircraft were disposed of in 1967. Between April 1964 and December 1967 a total of six owned and leased Fokker Friendship twin-engined turboprop airliners were flown on European passenger flights. Three Douglas DC-7C long range airliners were operated on intercontinental charter flights between July 1965 and June 1968.
From Wikipedia’s article on Schreiner Airways, shared under CC BY-SA 4.0.4
