If I may suggest...
If you join PAMPA, you will have access to lots of information. In particular, The Stiletto Chronicles by Les McDonald. It is the complete history of the Stiletto and Les McDonald's rise to fame with that airplane. There are 6 parts. Each part was published in Stunt News.. I printed all 6 parts and I have read them through at least 3 times. I have always been a fan of Les and the Stiletto. Good luck