Hi giruXX 
Thank you for the Janes`attachments. I donot have JAWA (anymore). To make the Four Winds story more complete, there was a sixth aircraft, the prototype, N192FW and known as the Model 192. It had a 200hp Lycoming IO-360. Sadly it was lost in a fatal crash in December 2002. (Google NTSB N192FW for details).
Your current challenge is interesting!. Will not reply, yet.

Thank you for the Janes`attachments. I donot have JAWA (anymore). To make the Four Winds story more complete, there was a sixth aircraft, the prototype, N192FW and known as the Model 192. It had a 200hp Lycoming IO-360. Sadly it was lost in a fatal crash in December 2002. (Google NTSB N192FW for details).
Your current challenge is interesting!. Will not reply, yet.