Ex N10AS. Originally c/n 3596 and reportedly received conversion number N-467 when reworked by Beech in 1950. The registration HK-1111 was not taken up and the aircraft lingered at Tucson. Became N10AS again in 1982. Following a forced landing in November 1987, it was stored at Detroit-Willow Run and used for spares. Struck off the register in 1996. Registration HK-1111 was also used on two other Beech 18s: c/n BA-77 (1955-1974) and c/n BA-157 (1976-1978), the latter also for Aerolíneas Especiales de Colombia.