In 1982, four surviving F-111As were provided to Australia as attrition replacements and modified to F-111C standard; these were fitted with the longer-span wings and reinforced landing gear of the C-model.
Four surviving F-111As were provided to Australia as attrition replacements and modified to F-111C standard; these were fitted with the longer-span wings. This was in 1982. Four surviving F-111As were provided to Australia as attrition replacements. This was in 1982. Four surviving F-111As were modified to F-111C standard; these reinforced landing gear of the C-model. This was in 1982.