Built as Auster AOP.6 c/n 2296 for the UK Army as VF527. Converted by Beagle to an A.61 Terrier and registered as G-ARRN in 1961 with c/n 2296. Registration cancelled in 1962 and sold to Finland where registration OH-BEA was reserved but not taken up. In 1964 it was registered as D-EDTU with c/n B.630 and reregistered as OY-EFU in 1987. Current on the register in 2023.