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
N637PA

Diamond Aircraft DA 40 NG

Valid Electric airplaneOklahoma

N637PA is a Diamond Aircraft DA 40 NG, a fixed-wing airplane with one motor with a piston engine, built in 2023. It has 5 seats. It is registered to Aviation Trust Company LLC Trustee, an LLC in Oklahoma City, Oklahoma. The registration is valid: it was issued on August 3, 2023 and expires on August 31, 2030. It holds a standard airworthiness certificate for normal, dated April 28, 2023.

Diamond Aircraft: eDA40 electric trainer, Austria

Aircraft

Maker
Diamond Aircraft (Austria)
FAA spelling: DIAMOND AIRCRAFT IND INC
Model
DA 40 NG
Serial number
40.NC233
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Austro E4-A · 168 hp
Seats
5
Year built
2023
Transponder code
A85903 (octal 52054403)

Registration

Status
Valid registration
Certificate issued
August 3, 2023
Expires
August 31, 2030
Last FAA action
August 3, 2023
Airworthiness
Standard · Normal · April 28, 2023
FAA region
Southwestern
FAA record id
01402946

Owner as the FAA publishes it

Name
Aviation Trust Company LLC Trustee
Type
LLC
Address
PO Box 950876
Oklahoma City, OK 73195-0876

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