and A.Pishof, Tereschenko-5bis
of monoplane by Tereschenko and Pishof,
with more powerful engine - one was built with 60hp Gnome and two with
80hp Gnome engines.
Flight tested by military pilots in combat conditions in
1915. Pilots noticed good
flight performance, but poor pilot's sight did not allow to use aircraft for reconnaissance purposes.
Tereschenko-6 was almost identical to Tereschenko-5bis, but was powered by 60hp
Rhône engine. Performance was good.
"History of aircraft construction in the USSR", Vol.1 p.82;