N406DF Grumman TS-2A Tracker California Department of Forestry and Fire Protection - CDF Hemet Ryan (HMT / KHMT), USA - California Dave Richardson - 22/11/1990
N437DF Marsh Aviation S-2F3AT Turbo Tracker California Department of Forestry and Fire Protection - CDF Thermal - Jacqueline Cochran Regional (TRM / KTRM), USA - California Roger Syratt - 04/11/2006
N406DF Grumman TS-2A Tracker California Department of Forestry and Fire Protection - CDF Hemet Ryan (HMT / KHMT), USA - California Derek Heley - 22/10/1985
N464DF Cessna O-2A Super Skymaster California Department of Forestry and Fire Protection - CDF Hemet Ryan (HMT / KHMT), USA - California Derek Heley - 22/10/1985
