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
N231SQ

Mooney Aircraft Corp. M20K

Valid Oklahoma

N231SQ is a Mooney Aircraft Corp. M20K, a fixed-wing airplane with one motor with a piston engine. It has 4 seats. It is registered to N231Sq LLC, an LLC in Tulsa, Oklahoma. The registration is valid: it was issued on July 23, 2024 and expires on July 31, 2031. It holds a standard airworthiness certificate for normal, dated February 22, 2006.

Aircraft

Maker
Mooney Aircraft Corp.
Model
M20K
Serial number
25-0515
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont Motor TSIO-360-GB · 210 hp
Seats
4
Year built
Not given
Transponder code
A20DD6 (octal 50406726)

Registration

Status
Valid registration
Certificate issued
July 23, 2024
Expires
July 31, 2031
Last FAA action
December 19, 2024
Airworthiness
Standard · Normal · February 22, 2006
FAA region
Southwestern
FAA record id
00493930

Owner as the FAA publishes it

Name
N231Sq LLC
Type
LLC
Address
4444 E 66Th St Ste 200
Tulsa, OK 74136-4206

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