Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N744MM

James A Thornton MIDGET MUSTANG M-1

Valid Colorado

N744MM is a James A Thornton MIDGET MUSTANG M-1, a fixed-wing airplane with one motor with a piston engine. It has 1 seat. It is registered to an individual in Durango, Colorado. The registration is valid: it was issued on May 17, 2019 and expires on May 31, 2029. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
James A Thornton
Model
MIDGET MUSTANG M-1
Serial number
M-1-2386
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
1
Year built
Not given
Transponder code
AA0285 (octal 52401205)

Registration

Status
Valid registration
Certificate issued
May 17, 2019
Expires
May 31, 2029
Last FAA action
August 4, 2023
Airworthiness
None on file
FAA region
Northwest Mountain
FAA record id
01221783

Owner as the FAA publishes it

Name
Gregg Delvin K
Type
Individual
Address
116 N Skylane Dr
Durango, CO 81303-6040

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data