Thanks Bri, a great challenge. Here is something a little older:-

http://i25.photobucket.com/albums/c6...pitquiz379.jpg

Evening Mel.

Polish?

Or are we still in Japan?

Sorry for the delay Graeme. This one is not from Japan or Poland however it is European.
Mel

Have you gone back to Germany?

Parasol?
Inline engine?

Focke Wulf Fw 56 ?

Right Country. Wrong type of aircraft, this was not a parasol winged aircraft but it did have an inline engine.
Mel

Well that's a shame mate. I was going to try for a Gotha 145 next.

German.
Biplane.
Pre-1939?
Minimal controls? Appears pedestrian in performance, but not a trainer.
Inline engine.

Hmmm....

Not a Luftwaffe aircraft then?

Perhaps the Arado Ar.66?

In the unlikely event I'm right, it will have to be OH.

'866

Sorry chaps not from Gotha or Arado.
Taking up Graeme's analysis:-

German. - YES
Biplane. _ Yes
Pre-1939?_ Yes earlier though late 1920s early 1930s.
Not a trainer. - Was intended as a trainer, I can find no evidence that it entered service with the Luftwaffe.
Inline engine. - Yes mostly BMW.

G'day Mel.

One of the more famous German aircraft companies (Junkers, Messerschmitt etc) or a "rare" one?....;)

German Aircraft

Heinkel He 49?

Albatross L-74 or 75?
Tacklebury

Sorry for the delay. Tacklebury has it. It is the Albatros L-75
http://i25.photobucket.com/albums/c6...batros_l75.jpg
You have control Tacklebury.

Thank you,Mel. An absolute miracle on my part,and entirely due to your excellent clues.
Here is the next challenge,but if you consider it to be of poor quality, I am more than happy to withdraw it;
http://i257.photobucket.com/albums/h...e86d/qiuz1.gif
Tacklbury

Not at all that is excellent.

American mid-30`s racer,biplane..?

ed..Jimmy Doo a lot`s Laird Super Solution ? 1931 Thompson Trophy ?

Correct,sycamore.
You have control.
Tacklebury.

Open house..

Boeing Peashooter (P-26) ?

Sorry, not the Peashooter.