 Later, the Royal Rhodesian Air Force followed with an order for twelve armed trainers, designated the T.52, which were delivered in 1955.In January 1954, the Irish Air Corps ordered four T.51 aircraft and in 1960, a further order for six armed T.53 variants.In 1954, the Burmese Air Force also ordered 12 armed T.53 variants and eventually operated a total of 40 aircraft.