Registered as N80MC in 1975. Reregistered as N183MC in 1982. Converted to a Catpass 250 and reregistered as C-FCGB in 1988. Operated by Adlair Aviation from 2009 to 2018 then to Landa Aviation. Helen Mamayaok Maksagak was a Canadian politician. She served as the Commissioner of the Northwest Territories and as the Commissioner of Nunavut.

First with Wheeler Airlines from June 27, 1951, this Beaver has been owned by Aldair Aviation since July 1986.

"Chilly Willie" down from it's normal base in Cambridge Bay, Nunavut. An ex-RCAF Otter delivered May 12, 1960 as 9404, it was sold surplus in September 1982. Bought by bush pilot Willy Laserich to establish Adlair Aviation in May 1983. Sold in 1993, it went on to Fly with Geraldton Air, Northern Lights Air and Johnny May's Air Charter before going to the USA in 2000 (N361TT). Leased to Alaska's Renew Air Taxi May 2001, the aircraft received a Texas Turbine conversion in the Spring of 2003.