![](https://i0.wp.com/curtisswrightjunior.com/wp-content/uploads/2021/03/helicopter.jpeg?fit=300%2C236&ssl=1)
This one was solved by Mr. Bob McBride of Arkansas. He is interested in building a replica someday, so if you have any information, send me an email, and I will get it to Bob. Go to the “Mysteries” page and select “Mystery # 3” link and you will find what the helicopter pictured below has to with a Curtiss Wright Junior.