N18JL - 1974 Cessna T337G Aircraft Registration

C337

1974 CESSNA T337G

Aircraft Description

N18JL is a 1974 Cessna T337G, a twin-engine reciprocating (piston) aircraft registered to Klapmeier Alan in Iron River, WI. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 20, 1974. The registration certificate was issued on March 31, 2023. The registration is set to expire on March 31, 2030. Powered by a Cont Motor IO-360 SER engine producing 300 horsepower, N18JL is. The aircraft's Mode S transponder code is A13F26 (hex), used for ADS-B identification and flight tracking. N18JL was last tracked by AviatorDB at coordinates 32.1150, -110.9381 on February 21, 2025. The FAA registry record for N18JL was last updated on April 27, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Cessna 337 Super Skymaster was a revolutionary twin-engine general aviation aircraft that solved the asymmetric thrust problem plaguing conventional twins through its unique push-pull engine configuration. First flown in 1961 as the Model 336, the improved retractable-gear 337 entered production in February 1965. This six-seat, low-wing monoplane featured one Continental IO-360 engine in the nose and another in the tail, each producing 210 horsepower. With a gross weight of 4,200 pounds and later variants reaching service ceilings of 30,000 feet, the aircraft was manufactured by Cessna Aircraft Company through 1982. AviatorDB tracks 80,556 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C337.

AviatorDB has found no NTSB accident or incident reports involving N18JL. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1974
Manufacturer
CESSNA
Model
T337G
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C337337 Super Skymaster
Cruise Speed
142 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 20, 1974
Classification
Standard Normal Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
March 31, 2023

Registered Owner

Name
KLAPMEIER ALAN
Address
69655 FIRE TOWER RD
City
IRON RIVER
State / Zip Code
Wisconsin54847-4446
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
2
Engine Manufacturer
CONT MOTOR
Engine Model
IO-360 SER
Horsepower
300 HP
Mode S Code (Oct)
50237446
Mode S Code (Hex)
A13F26

Additional Details

Registration
N18JL
Serial Number
P337-0165
Number of Engines
2
Number of Seats
6
Expiration Date
March 31, 2030
Last Action Date
April 27, 2023
Last Update Date
January 19, 2026
Unique ID
00770155

Last Known Position

Date
April 8, 2026 (UTC 14:12:27)
Airport
Latitude
46.682236
Longitude
-92.097317

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-05-15 01:32:20 UTC