The U.S. aircraft register, updated daily

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Registered aircraft · FAA record as of October 30, 2026
N602SP

Cessna P337H

ValidFAA registration status code V: Valid registration. All codesWisconsin

N602SP is a Cessna P337H, a fixed-wing airplane with more than one motor with a piston engine, built in 1978. It has 6 seats. It is registered to an individual in Mukwonago, Wisconsin. The registration is valid: it was issued on November 22, 2005 and expires on December 31, 2028. It holds a standard airworthiness certificate for normal, dated January 10, 1979.

Where is it now Last seen October 7 at 1:16 pm.

Last seen October 7 at 1:16 pm. 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
P337H · all P337Hs 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 P337 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
P3370324
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 TSIO-360 SER · 225 hp
Seats
6
Year built
1978
Transponder code
A7D04B (octal 51750113)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
November 22, 2005
Expires
December 31, 2028
Last FAA action
July 1, 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 · January 10, 1979
FAA region
Great LakesFAA region code C (the FAA regional office that handles the record). All codes
FAA record id
00620845

Owner as the FAA publishes it

Name
Putlitz Richard A
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
W265S8555 Rustic View Ln
Mukwonago, WI 53149-8595

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 1

1988-05-20Cessna T337H · N-number assigned but not yet registered

Connections how N602SP links to the rest of the register

Design
Engine
Place
  • Mukwonago, WI 23 aircraft registered in this town
  • Wisconsin 6,164 aircraft registered
Airworthiness
Live

The whole map of how records connect · these connections as data: /graph/aircraft/N602SP.json.

Records check free · 2 to understand · 3 clear

The public federal record on N602SP, 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 Putlitz Richard A, an individual, certificate issued November 22, 2005, expires December 31, 2028. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Standard certificate for normal, dated January 10, 1979, consistent with the 1978 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial P3370324 for this model in the deregistered file. [2]

ATTENTIONTail number reuse

N602SP was previously assigned to 1 other aircraft: Cessna T337H (serial 33701873, cancelled May 20, 1988). 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 N602SP: Accident on February 13, 1988 at Galisteo, NM: fatal, destroyed (1 fatal). 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

DEN88GA068Accident on February 13, 1988 at Galisteo, NM: fatal, destroyed (1 fatal).serial on NTSB record: 33701873

Aircraft on the NTSB record: Cessna T-337H · operated under 091

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 30, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 30, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 30, 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 30, 2026. See this record on the FAA site · This record as data