Built as a series 3B/RA. Registered as G-AXEG in 1969. Delivered to the South African Department of Transport as ZS-CAL in 1971. Back to G-AXEG for conversion to an F3B/RA in 1985 and returned as ZS-CAL in 1986. To King Air Services in 2001. Withdrawn from use at Lanseria in 2010.