N486MH - 1978 Cessna 340A Aircraft Registration

C340

1978 CESSNA 340A

Aircraft Description

N486MH is a 1978 Cessna 340A, a twin-engine reciprocating (piston) aircraft registered to Mh Group LLC in Duncan, OK. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on November 4, 2021. The registration certificate was issued on October 18, 2021. The registration is set to expire on October 31, 2028. Powered by a Cont Motor TSIO-520-B engine producing 285 horsepower, N486MH is. The aircraft's Mode S transponder code is A5FFFE (hex), used for ADS-B identification and flight tracking. N486MH was last tracked by AviatorDB near Georgetown Executive Airport at Johnny Gantt Field (KGTU) on March 18, 2026. The FAA registry record for N486MH was last updated on June 16, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Cessna 340 was a pressurized twin-engine business aircraft that provided high-altitude capability at a lower cost than larger corporate twins. First delivered in 1971, it was a low-wing monoplane powered by two turbocharged Continental engines that could seat up to six occupants. With a maximum takeoff weight of 5,990 pounds in its final configuration, the aircraft offered pressurized comfort for business travel. Manufactured by Cessna Aircraft Company from 1972 to 1984, 1,287 examples were built before production ended. AviatorDB tracks 80,556 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C340.

AviatorDB has found no NTSB accident or incident reports involving N486MH. 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
1978
Manufacturer
CESSNA
Model
340A
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C340340
Cruise Speed
90 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
November 4, 2021
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
October 18, 2021

Registered Owner

Name
MH GROUP LLC
Address
1515 W BOREN RD
City
DUNCAN
State / Zip Code
Oklahoma73533-4194
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
2
Engine Manufacturer
CONT MOTOR
Engine Model
TSIO-520-B
Horsepower
285 HP
Mode S Code (Oct)
51377776
Mode S Code (Hex)
A5FFFE

Additional Details

Registration
N486MH
Serial Number
340A0481
Number of Engines
2
Number of Seats
6
Expiration Date
October 31, 2028
Last Action Date
June 16, 2023
Last Update Date
January 19, 2026
Unique ID
00811896

Last Known Position

Date
March 18, 2026 (UTC 13:15:38)
Airport
Latitude
31.946753
Longitude
-105.962574

Data Source

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

Last updated: 2026-04-01 01:32:20 UTC