CF-MIV North American NA-66 Harvard II Private Grass Valley - Nevada County Air Park (O17 / KO17), USA - California Jay Sherlock - 09/1967
N2887G North American TB-25N Mitchell Cal-Nat Airways Grass Valley - Nevada County Air Park (O17 / KO17), USA - California Jay Sherlock - 08/1967
N426DF Marsh Aviation S-2F3AT Turbo Tracker California Department of Forestry and Fire Protection - CDF Grass Valley - Nevada County Air Park (O17 / KO17), USA - California Dave Welch - 19/05/2001
N411DF Grumman US-2A Tracker California Department of Forestry and Fire Protection - CDF Grass Valley - Nevada County Air Park (O17 / KO17), USA - California Dave Welch - 07/1975
