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Registered aircraft · FAA record as of September 25, 2026
N400U

Piper Aircraft Inc PA-28-181

Valid Oklahoma

N400U is a Piper Aircraft Inc PA-28-181, a fixed-wing airplane with one motor with a piston engine, built in 2025. It has 4 seats. It is registered to Board Of Regents Of The University Of Oklahoma, a government body in Norman, Oklahoma. The registration is valid: it was issued on September 29, 2025 and expires on September 30, 2032. It holds a standard airworthiness certificate for normal, dated August 23, 2025.

Aircraft

Maker
Piper Aircraft Inc
Model
PA-28-181
Serial number
28020228
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming IO-360-B4A · 180 hp
Seats
4
Year built
2025
Transponder code
A4AE63 (octal 51127143)

Registration

Status
Valid registration
Certificate issued
September 29, 2025
Expires
September 30, 2032
Last FAA action
September 29, 2025
Airworthiness
Standard · Normal · August 23, 2025
FAA region
Southwestern
FAA record id
01506238

Owner as the FAA publishes it

Name
Board Of Regents Of The University Of Oklahoma
Type
Government
Address
1700 Lexington Ave
Norman, OK 73069-8433

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.

Earlier use of this number 1

2019-09-06Beech 200 · Registration expired, pending cancellation

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