N420KH - 1982 Cessna 550 Aircraft Registration

C550

1982 CESSNA 550

Aircraft Description

N420KH is a 1982 Cessna 550, a twin-engine turbo-fan aircraft registered to Lonestar Aviation LLC in Kalispell, MT. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 6, 1998. The registration certificate was issued on December 1, 2023. The registration is set to expire on December 31, 2030. Powered by a P&w Canada JT15D-4 engine producing 2500 pounds of thrust, N420KH is. The aircraft's Mode S transponder code is A4FC88 (hex), used for ADS-B identification and flight tracking. N420KH was last tracked by AviatorDB near City of Colorado Springs Municipal Airport (KCOS) on February 22, 2026. The FAA registry record for N420KH was last updated on December 1, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Cessna Citation II, a pivotal business jet that addressed the speed limitations of its predecessor while maintaining docile handling characteristics, first flew on January 31, 1977. This low-wing twin-turbofan aircraft seated up to 10 passengers plus two pilots, featuring a fuselage stretched 3 feet 9 inches beyond the original Citation I. With a maximum range of 1,520 nautical miles and cruise speeds reaching 400 knots, the Citation II was manufactured by Cessna Aircraft Company from 1978 to 2006. AviatorDB tracks 80,556 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C550.

AviatorDB has found no NTSB accident or incident reports involving N420KH. 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
1982
Manufacturer
CESSNA
Model
550
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C550550 Citation 2
Weight Class
12,500–19,999 lbs
Airworthiness Date
May 6, 1998
Classification
Standard Transport Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
December 1, 2023

Registered Owner

Name
LONESTAR AVIATION LLC
Address
1001 S MAIN ST STE 49
City
KALISPELL
State / Zip Code
Montana59901-5635
Country
United States

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Engine Manufacturer
P&W CANADA
Engine Model
JT15D-4
Thrust
2500 lbs
Mode S Code (Oct)
51176210
Mode S Code (Hex)
A4FC88

Additional Details

Registration
N420KH
Serial Number
550-0364
Number of Engines
2
Number of Seats
8
Expiration Date
December 31, 2030
Last Action Date
December 1, 2023
Last Update Date
December 1, 2023
Unique ID
00662031

Last Known Position

Date
April 6, 2026 (UTC 14:57:22)
Airport
Latitude
30.621038
Longitude
-88.065912

Data Source

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

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