![The original Corben Baby Ace designed by Orland “Ace” Corben in 1929. [Credit: Wikimedia Commons]](https://www.kitplanes.com/wp-content/uploads/2026/03/1920px-Ace_Baby_Ace_‘N73638_25617429253-scaled.jpg?w=534&h=462&crop=1 "Vintage Homebuilts: The Big Three")
![[Credit: Mike Davenport]](https://www.kitplanes.com/wp-content/uploads/2026/02/DSC_0053.jpg?w=265&h=198&crop=1 "Pre-War Porterfield")
![1936 Model 75 Boeing Stearman, s/n 003 now CF-TCQ. [Credit: Mike Davenport]](https://www.kitplanes.com/wp-content/uploads/2026/04/DSC_5743.jpg?w=265&h=198&crop=1 "1936 Boeing Stearman Rebuild")
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