O.K....let's try a couple more clues...
1) Single engine
2) Fixed wing (s)
3) 2 seats
4) "Between the wars" design
5) French engine but not a French airplane
6) Biplane
7) Has flaps on both wings
8) considerably smaller than the An-2
9) The country of origin of this aircraft is West of the An-2's Country of origin...
but could have been considered an Eastern Bloc country, at one time.
10) I figure I might need to clarify "Between the Wars" as listed in clue #4 as in between WW1 and WW2
11) In 1933 this countries Royal Air Force decided to modernize its training aircraft
12) 1936 the first group of this aircraft produced, were delivered
13) Wood construction...fabric covered
14) Saw service with / for 3 different countries
(and was utilized by at least one during WW2)
15) The French engine is a Radial
16) The company started in the late 1920's...
was not set-up for mass production, but dealt more with design and prototyping,
and a number of engineers gained experience while working with this Co.
Trying to word the quiz clues carefully...I hope someone gets it soon, because I'm starting to run out of ideas...
got a couple more left though...