The U.S. aircraft register, updated daily
A Cessna 337 Skymaster, the same model family as N663GG
A Cessna 337 Skymaster like this one, not N663GG itself. Photo: bomberpilot, CC BY-SA 2.0, via Wikimedia Commons. Pictures of N663GG itself may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.
Registered aircraft · FAA record as of October 27, 2026
N663GG

Cessna 337G

ValidFAA registration status code V: Valid registration. All codesKentucky

N663GG is a Cessna 337G, a fixed-wing airplane with more than one motor with a piston engine, built in 1975. It has 6 seats. It is registered to Nt Miller LLC, an LLC in Winchester, Kentucky. The registration is valid: it was issued on September 22, 2023 and expires on September 30, 2030. It holds a standard airworthiness certificate for normal, dated February 28, 1975. 1 document is on file: loan release.

Where is it now Last seen Friday at 9:39 am.

Last seen Friday at 9:39 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
Cessna
Model
337G · all 337Gs 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 Cessna 337 Skymaster 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
33701634
Type
Fixed-wing, multi-engineFAA type of aircraft code 5 (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, 2 motors · Cont Motor IO-360 SER · 300 hp
Seats
6
Year built
1975
Cruising speed
142 mph
Transponder code
A8BFFB (octal 52137773)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
September 22, 2023
Expires
September 30, 2030
Last FAA action
September 22, 2023
Airworthiness
StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · NormalFAA certificate purpose code N (the kind of airworthiness certificate it flies under and what it is approved for). All codes · February 28, 1975
FAA region
CentralFAA region code 3 (the FAA regional office that handles the record). All codes
FAA record id
00412845

Owner as the FAA publishes it

Name
Nt Miller LLC
Type
LLCFAA type of owner code 7 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
Address
1799 Lillies Ferry Rd
Winchester, KY 40391-9034

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 1

2026-10-06Loan release

Connections how N663GG links to the rest of the register

Design
Engine
Owner
Place
  • Winchester, KY 24 aircraft registered in this town
  • Kentucky 2,984 aircraft registered
Live

The whole map of how records connect · these connections as data: /graph/aircraft/N663GG.json.

Records check free · 0 to understand · 5 clear

The public federal record on N663GG, 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 Nt Miller LLC, an LLC, certificate issued September 22, 2023, expires September 30, 2030. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Standard certificate for normal, dated February 28, 1975, consistent with the 1975 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 33701634 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N663GG according to the deregistered file. [2]

NOTERecent registry documents

1 document received recently: Loan release (October 6, 2026). [3]

CLEARAccident and incident record

No NTSB investigation records located under N663GG. CLEAR means the query ran and returned nothing, not that nothing ever happened. [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.

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 27, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 27, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 27, 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 27, 2026. See this record on the FAA site · This record as data