N621KM - 1998 Cessna 550 Aircraft Registration

C550

1998 CESSNA 550

Aircraft Description

N621KM is a 1998 Cessna 550, a twin-engine turbo-fan aircraft registered to Ejair LLC in Conway, AR. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 22, 1998. The registration certificate was issued on April 1, 2025. The registration is set to expire on April 30, 2032. Powered by a P&w Canada 530A engine producing 4000 pounds of thrust, N621KM is. The aircraft's Mode S transponder code is A81AE1 (hex), used for ADS-B identification and flight tracking. N621KM was last tracked by AviatorDB at coordinates 35.0288, -92.5443 on March 21, 2026. The FAA registry record for N621KM was last updated on February 2, 2026. 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 N621KM. 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
1998
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
July 22, 1998
Classification
Standard Transport Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
April 1, 2025

Registered Owner

Name
EJAIR LLC
Address
1235 BROOKFIELD DR
City
CONWAY
State / Zip Code
Arkansas72032-4572
Country
United States

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Engine Manufacturer
P&W CANADA
Engine Model
530A
Thrust
4000 lbs
Mode S Code (Oct)
52015341
Mode S Code (Hex)
A81AE1

Additional Details

Registration
N621KM
Serial Number
550-0842
Number of Engines
2
Number of Seats
8
Expiration Date
April 30, 2032
Last Action Date
February 2, 2026
Last Update Date
January 19, 2026
Unique ID
00826911

Last Known Position

Date
May 13, 2026 (UTC 02:31:37)
Airport
Latitude
35.134048
Longitude
-91.810838

Data Source

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

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