Mk XIIs were manufactured from Mk VC and Mk VIII airframes: early production aircraft had the fixed tailwheels, and small elevator balances and had a single 85 gallon main fuel tank, giving a short range of little over on internal fuel.
Mk XIIs were manufactured from Mk VC and Mk VIII airframes: early production aircraft had the fixed tail wheels, five spoke mainwheels and small elevator balances. They had a single 85 gallon main fuel tank, giving a short range of little over on internal fuel.