The U.S. aircraft register, updated daily
A Nanchang China CJ-6, the same model family as N4MF
A Nanchang China CJ-6 like this one, not N4MF itself. Photo: Cialowicz, CC BY-SA 3.0, via Wikimedia Commons. Pictures of N4MF itself may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.
Registered aircraft · FAA record as of October 26, 2026
N4MF

Nanchang China CJ-6

ValidFAA registration status code V: Valid registration. All codesMichigan

N4MF is a Nanchang China CJ-6, a fixed-wing airplane with one motor with a piston engine, built in 1973. It has 2 seats. It is registered to an individual in Battle Creek, Michigan. The registration is valid: it was issued on April 15, 2024 and expires on April 30, 2031. It holds an experimental airworthiness certificate for exhibition; racing, dated August 25, 1997.

Where is it now Last seen October 17 at 11:59 am.

Last seen October 17 at 11:59 am. Checking whether it is in the air right now…

Aircraft broadcast their own position; volunteer receivers pool what they hear. Owners who have asked the FAA not to be displayed are not shown.

Flight history: where it flew in the last seven days · follow it on the live map

Aircraft

Maker
Nanchang China
Model
CJ-6 · all CJ-6s and related versions
Built of
aluminium
The airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. This is how the Nanchang China CJ-6 family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
Serial number
2951203
Type
Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
Power
Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor
Seats
2
Year built
1973
Transponder code
A4A908 (octal 51124410)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
April 15, 2024
Expires
April 30, 2031
Last FAA action
April 15, 2024
Airworthiness
ExperimentalFAA airworthiness class code 4 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Exhibition; RacingFAA certificate purpose code 34 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · August 25, 1997
FAA region
Great LakesFAA region code C (the FAA regional office that handles the record). All codes
FAA record id
00846491

Owner as the FAA publishes it

Name
Glidden Kenneth W
Type
IndividualFAA type of owner code 1 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
Address
12652 Perry Rd
Battle Creek, MI 49015-9378

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

1996-03-20Fredette M R/Fredette S R RV-4 · Valid registration
1992-11-12Folsom Michael C MONI · Valid registration

Connections how N4MF links to the rest of the register

Design
Place
Live

The whole map of how records connect · these connections as data: /graph/aircraft/N4MF.json.

Records check free · 3 to understand · 2 clear

The public federal record on N4MF, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.

CLEARRegistration and identity

Valid registration to Glidden Kenneth W, an individual, certificate issued April 15, 2024, expires April 30, 2031. No fractional interest recorded. [1]

ATTENTIONAirworthiness certificate date

The airworthiness certificate on file is dated August 25, 1997, 24 years after the 1973 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 2951203 for this model in the deregistered file. [2]

ATTENTIONTail number reuse

N4MF was previously assigned to 2 other aircraft: Fredette M R/Fredette S R RV-4 (serial 3805, cancelled March 20, 1996); Folsom Michael C MONI (serial 00229, cancelled November 12, 1992). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]

NOTERecent registry documents

No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]

ATTENTIONAccident and incident record

1 NTSB record under N4MF: Accident on May 30, 1999 at Ocean City, MD: serious injuries. Details below. [4]

PENDINGTitle chain, liens and 337 forms

These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.

PENDINGAirworthiness directives and utilization

AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.

NTSB records 1

IAD99LA047Accident on May 30, 1999 at Ocean City, MD: serious injuries.

Aircraft on the NTSB record: Nanchang CJ-6A · operated under 091

Was the pilot leaving the magneto switch in the on position while hand rotating the propeller.

Full record in plain English · Docket and reports at the NTSB

CLEAR the source was checked and shows no adverse findingATTENTION a fact a buyer or lender should understand, often routineNOTE context onlyPENDING covered by the full report
  1. FAA Releasable Aircraft Database, master file, file of October 26, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 26, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 26, 2026. registry.faa.gov/
  4. NTSB aviation accident database (CAROL), records through September 30, 2026. data.ntsb.gov/carol-main-public/basic-search

This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 26, 2026. See this record on the FAA site · This record as data