The Valmet L-80 TP Turbo-Vinha was a prototype for a new Finnish turboprop basic trainer aircraft.
The aircraft, which carried the registration OH-VBB, first flew on 12 February 1985.
[1] It was destroyed in a crash on 24 April 1985, during its 14th flight, killing the test pilot Paavo Janhunen.
The Allison turboprop engine was used in the second aircraft, the L-80 TP Turbo-Vinha (OH-VTM) which was destroyed during an aerial display in Belgium.
Data from Valmet's Turbotrainer,[2] Jane's All the World's Aircraft 1984–85[3]General characteristics Performance Armament