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Registered aircraft · FAA record as of September 25, 2026
N5231K

Piper PA-28-181

Valid Texas

N5231K is a Piper PA-28-181, a fixed-wing airplane with one motor with a piston engine, built in 1978. It has 4 seats. It is registered to Three One Kilo LLC, an LLC in Austin, Texas. The registration is valid: it was issued on July 9, 2020 and expires on July 31, 2027. It holds a standard airworthiness certificate for normal; utility, dated August 22, 1978.

Aircraft

Maker
Piper
Model
PA-28-181
Serial number
28-7990042
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming O&VO-360 SER · 180 hp
Seats
4
Year built
1978
Cruising speed
105 mph
Transponder code
A69698 (octal 51513230)

Registration

Status
Valid registration
Certificate issued
July 9, 2020
Expires
July 31, 2027
Last FAA action
August 18, 2026
Airworthiness
Standard · Normal; Utility · August 22, 1978
FAA region
Southwestern
FAA record id
00441432

Owner as the FAA publishes it

Name
Three One Kilo LLC
Type
LLC
Address
4215 Lacey Cup Dr
Austin, TX 78731-6603

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 2

1956-02-14Ryan NAVION B · Valid registration
—Cessna 172P · N-number assigned but not yet registered

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