N337KM - Cessna T337G Aircraft Registration

C337

CESSNA T337G

Aircraft Description

N337KM is a Cessna T337G, a twin-engine reciprocating (piston) aircraft registered to Altamont Air LLC in Dublin, CA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on January 4, 1977. The registration certificate was issued on November 29, 2000. The registration is set to expire on October 31, 2028. The aircraft is configured with 6 seats. The aircraft's Mode S transponder code is A3B0BD (hex), used for ADS-B identification and flight tracking. N337KM was last tracked by AviatorDB at coordinates 36.7667, -119.7015 on March 17, 2026. The FAA registry record for N337KM was last updated on March 13, 2024. 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 N337KM. 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
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
January 4, 1977
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
November 29, 2000

Registered Owner

Name
ALTAMONT AIR LLC
Address
7172 REGIONAL ST STE 354
City
DUBLIN
State / Zip Code
California94568-2324
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
2
Mode S Code (Oct)
50730275
Mode S Code (Hex)
A3B0BD

Additional Details

Registration
N337KM
Serial Number
P3370263
Number of Engines
2
Number of Seats
6
Expiration Date
October 31, 2028
Last Action Date
March 13, 2024
Last Update Date
March 13, 2024
Unique ID
00772314

Last Known Position

Date
May 8, 2026 (UTC 22:33:53)
Airport
Latitude
36.764511
Longitude
-119.700165

Data Source

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

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