Built in 1963, ex N794MU and N330U. Exported to Canada in May 1987. Hicks and Lawrence re-branded as Discovery Air Fire Services in 2011 and MAG Aerospace in 2017.

Wartime PT-13B 40-1698, this Stearman became N60486 after WWII. Exported to Canada in March 1958, it was registered CF-KQB to Hicks & Lawrence. The aircraft moved to Dawson Creek, BC with AgAir 1974 - 98. Registered to Central Aviation in Wetaskiwin, AB in an unknown condition, it was apparently restored to flying status in 2017 and is current on the Canadian registry at the time of uploading.

Originally US Navy bu 53607, this Avenger was with Cisco Aircraft in California by the early 60s. It was sold to Aerial Applications as N8398H in 1963. Hicks & Lawrence bought it in 1971. On May 20, 1975 during a test flight, the aircraft lost power on take-off and the pilot landed straight ahead in swampland north of Juniper Airport, NB.The pilot walked away, but the aircraft was abandoned until the Atlantic Canada Aviation Museum recovered it in 1996. Rebuilt in Fredericton, NB using parts from two other Avengers, it's painted Forest Protection Limited's C-GFPL that crashed in 2010.

This M-18A was imported to Canada in July 1996 by Central Airspray Ltd. of Watson, Saskatchewan and sold in May 1998 to Hicks & Lawrence Ltd. of St. Thomas, Ontario. The certificate of registration was cancelled in September 2003 and the aircraft cancelled from the Canadian registrar in October 2008. It was seen dismantled on a trailer at St. Thomas Airport six years after Hicks & Lawrence had sold its M-18 fleet to Supermarine Aircraft. Fate?

Imported new in 1974 and carrying a small operator sticker on the side. A whole fleet of these things was based here each summer in support of forest fire suppression operations. Current based at Québec (CYQB) in 2023.