N427DF Grumman TS-2A Tracker California Department of Forestry and Fire Protection - CDF Hemet Ryan (HMT / KHMT), USA - California Roger Syratt - 14/05/1990
N427DF Marsh Aviation S-2F3AT Turbo Tracker California Department of Forestry and Fire Protection - CDF Hemet Ryan (HMT / KHMT), USA - California Roger Richards - 17/09/2006
N427DF Marsh Aviation S-2F3AT Turbo Tracker California Department of Forestry and Fire Protection - CDF Hemet Ryan (HMT / KHMT), USA - California Harry Hulshof - 01/08/2012
N427DF Marsh Aviation S-2F3AT Turbo Tracker California Department of Forestry and Fire Protection - CDF Ramona (RNM / KRNM), USA - California Roger Syratt - 10/2002
