The Air Force Museum of New Zealand, formerly called The Royal New Zealand Air Force Museum, is located at Wigram, the RNZAF's first operational base, in Christchurch, in the South Island of New Zealand. It opened on 1 April 1987, the 50th anniversary of the establishment of the RNZAF, and is primarily a museum of the Royal New Zealand Air Force, its predecessor, the New Zealand Permanent Air Force and New Zealand squadrons of the Royal Air Force.