New Zealand Defence Force Unidentified Flying Objects (UFO) Files: AIR 1630 / 2 Volume 1

This document is a compilation of files from the New Zealand Defence Force (NZDF) regarding Unidentified Flying Objects (UFOs) and Unidentified Aerial Sightings (UAS), spanning from 1952 to 2009. The file, designated AIR 1630 / 2 Volume 1, contains correspondence between the Ministry of Defence, the Office of the Ombudsman, and members of the public. A significant portion of the file consists of letters from a Christchurch-based individual writing on the subject of 'Ethology of Light,' which includes complex, often esoteric theories regarding alien craft, 'inner forms,' and religious figures. The file also documents the official NZDF response to public inquiries, including those from researcher Timothy Good and J.C. Thompson, regarding sightings in the late 1970s. The official stance of the New Zealand Ministry of Defence, as detailed in reports from 1979, is that sightings reported off the east coast of the South Island were the result of natural but unusual atmospheric phenomena, including the planet Venus, lights from Japanese squid fishing vessels, and spurious radar returns caused by atmospheric conditions. The documents include detailed reports on the 1978-1979 sightings, which were investigated by the Air Force in conjunction with the Department of Scientific and Industrial Research (DSIR) and the Meteorological Service. The file also contains internal administrative correspondence regarding the release of information under the Official Information Act, specifically addressing requests from Mr. H.J. Knapman of the Mutual UFO Network Inc. The NZDF maintained a 'low profile' regarding UFO investigations, asserting that they were not specifically charged with investigating such phenomena in peacetime, though they took an active interest in reports within the limitations of their resources.