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
N1139Z

Mooney Aircraft Corp. M20K

N1139Z is a Mooney Aircraft Corp. M20K, a fixed-wing airplane with one motor with a piston engine, built in 1981. It has 4 seats. It is registered to co-owned owners in Southwick, Massachusetts. The registration is valid: it was issued on December 11, 2021 and expires on December 31, 2028. It holds a standard airworthiness certificate for normal, dated October 27, 1981.

Aircraft

Maker
Mooney Aircraft Corp.
Model
M20K
Serial number
25-0617
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont Motor TSIO-360 SER · 225 hp
Seats
4
Year built
1981
Transponder code
A03B03 (octal 50035403)

Registration

Status
Valid registration
Certificate issued
December 11, 2021
Expires
December 31, 2028
Last FAA action
July 1, 2023
Airworthiness
Standard · Normal · October 27, 1981
FAA region
New England
FAA record id
00093430

Owner as the FAA publishes it

Name
Gonet John Charles
Type
Co-owned
Address
4 Judy Ln
Southwick, MA 01077-9368
Co-owners
Gonet William Paul

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