The Adaridi AD 3 was a wooden aircraft designed by Russian engineer Boris Adaridin, who lived in Finland.
The sole manufactured Adaridi, ordered by the Finnish Air Force in 1923, is in a Finish museum.

The 1928 Adams-Toman Aircaft Co ATA Cruiser was a high wing, cabin monoplane with a semi-cantilever wing.

Only the one was built, NX14M s/n 100, and the registration noted: “May be entered in National Air Races.”

The registration was reassigned in 1952.

Engine: 110hp Warner Scarab
Wingspan: 38’3″
Length: 25’0″
Empty wt: 1200 lb
Useful load: 800 lb
Seats: 3

Designed by Edward Stalker (University of Michigan) and first built in 1928, the Model 21 was a 2 place, open cockpit, high wing monoplane, with folding wings. First flying on 2 October 1929, two were built (NX152E & N13622) with Velie engines, but N13622 was later repowered with a 100hp Kinner K-5 and was rechristened by its owner as Smith O. NX152E is also noted in registers as Para-monoplane

The last built, N3028, had a 45hp Szekely engine.

Engine: 55hp Velie M-5
Wingspan: 36’0″
Length: 22’11”