
The 1929 New Standard D-29 design (ATC 198) evolved from license-built Belgian Stampe-Vertongen D-29A. Probably only one machine was built, priced at $4,250.
Twenty-six of the 1929 D-29A (ATC 216) were built; NC36K, NC151N/158M, NC164M/172M, NC715Y, NC913V, NC922V/926V, and NC9195, powered by a Kinner K-5 and priced at $4,250.

The D-29 Special of 1929 (2-326) was for 95hp Menasco B-4 installation as D-29 Special in NX172M c/n 1026.

USN version with Kinner B-5 was NT-1.
The D-29S of 1930 (ATC 2-272) was a “Sport” version with coupe-type cockpit priced at $5,000.
One special model built for Charles H Day, NC173M c/n 1020; also appears on registers as D-25C.
D-29
Engine: 85hp Cirrus Mk III
Wingspan: 30’0″
Length: 24’11”
Useful load: 535 lb
Max speed: 88 mph
Cruise: 75 mph
Stall: 37 mph
Range: 300 mi
Seats: 2
D-29A
Engie: 100hp Kinner K-5
Wingspan: 30’0″
Length: 24’8″
Useful load: 625 lb
Max speed:: 98 mph
Cruise: 80 mph
Stall: 42 mph
Range: 250
D-29 Special
Engine: 95hp Menasco B-4 i
NT-1
Engine: Kinner B-5
D-29S
Useful load: 655
Max speed: 102 mph
Cruise: 85 mph
Stall: 45 mph
Range: 340 mi
D-25C
NC173M c/n 1020