The K-90 Collegiate (ATC 180) built in 1928 was O W Timm’s first company and first commercial plane. The prototype NX/NC887E c/n 102, was initially powered by a 90hp Anzani.
The K-100 had a 130hp Comet [C337] c/n 101.
One each of the K-90 and K-100 were built, priced at $5,500.
K-90 Collegiate
Engine: 90hp Anzani
K-100 Collegiate
Engine: 100hp Kinner K-5
Wingspan: 35’0″
Length: 24’7″
Useful load: 643 lb
Max speed: 108 mph
Cruise speed: 92 mph
Stall: 35 mph
Range: 600 mi
Seats: 2
All Aero 