The 1928 Aero C-4 was designed to carry 4 passengers in an enclosed cabin with the pilot in an open cockpit behind the wing. Possibly powered by a Wright J-5B engine. Only one was built, c/n X-101, registration NC-7458.
Inter-Wars
Te-Tsu Hsin / Xin
“Ning Hai” was the name of the Chinese Navy light cruiser that carried a floatplane. The ship’s name was painted on the sides of its aircraft, hence the confusion.
Originally, the Ning Hai carried a Japanese Aichi AB-3 seaplane. But the aircraft had to be disassembled and stowed after use, because it lacked folding wings. This limited the plane’s usefulness.
So Mar Te-Tsu of the Navy yard at Shanghai designed and built a replacement in the 1934-35 timeframe. The Hsin (Xin) was a twin-float, single-seater powered by the same 130-hp Gasuden Jimpu radial engine used in the Aichi AB-3. It generally resembled its predecessor except that the new airplane had folding wings.
Teston Low-Wing
The 1933 Teston Low-Wing, N11552 c/n R-1, was a two place, open cockpit, low wing monoplane, built in Georgia, USA. The only one built was powered by a 95hp Cirrus Mk III.
Terrier 1928 monoplane
A 1928 three place cabin, high wing monoplane. Powered by three converted motorcycle engines, the cantilever wing aircraft was registered NX88E.
Terrier / Airworthy Airplane Co
Chicago IL.
USA
Circa 1928 built a monoplane
Terrell & Larson 1929 Curtiss Pursuit
This as a rebuilt war-surplus 1918 JN-4 purchased from a C Sanders on 31 July 1928. Registered N471 c/n TL-100sub, it was overhauled and modified to some extent and, as the “sub” c/n indicates, reregistered in the pairs’ honor.
The registration was cancelled on 7 May 1930.
Engine: Curtiss OX-5, 90hp
Terrell & Larson
E E Terrell & B Larsen
3145 Cuthbert St
Oakland CA.
USA
Circa 1929 built the Curtiss Pursuit from a JN-4
Terle 1930 monoplane

Built by printer Joseph Terle over a period of 10 years in his backyard and flown in 1930, the aircraft (registered N68K) was reported in a news brief as flown by Bert Acosta, who pronounced it the “best plane he ever flew.”
Engine: Salmson
Seats: 1
Terle, Joseph
Joseph Terle
Long Island NY.
USA
Circa 1930 built a monoplane
Temple Aero Club Monoplane
A prototype was built in 1926 with an 80 hp (later 120 hp) Le Rhône rotary designed by Carroll and George Williams.
George Williams and Roy Sanderford designed the first plane manufactured by the company, the Temple Monoplane. George A. Carroll, a pilot and mechanic from Killeen, added adjustable landing lights and a fireproof mail compartment to the basic design.