N6979R Sikorsky S-64E Skycrane Evergreen Helicopters Marana - Pinal Airpark (MZJ / KMZJ), USA - Arizona Roger Richards - 23/10/1989
N6979R Cessna T-41A Mescalero US Air Force Hondo Municipal (HDO / KHDO), USA - Texas Trevor Bartlett - 29/03/1989
N6979R Sikorsky S-64E Skycrane Evergreen International (EZ / EIA) Marana - Pinal Airpark (MZJ / KMZJ), USA - Arizona John Sullivan - 02/07/1991
