N4KS - 1999 Cessna 560XL Aircraft Registration

C56X

1999 CESSNA 560XL

Aircraft Description

N4KS is a 1999 Cessna 560XL, a twin-engine turbo-fan aircraft registered to Oa Air LLC in Lincoln, NE. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 31, 1999. The registration certificate was issued on December 13, 2016. The registration is set to expire on December 31, 2029. Powered by a P&w Canada PW545 SER engine producing 3952 pounds of thrust, N4KS is. The aircraft's Mode S transponder code is A4A8E1 (hex), used for ADS-B identification and flight tracking. N4KS was last tracked by AviatorDB near Scottsdale Airport (KSDL) on February 6, 2026. The FAA registry record for N4KS was last updated on September 22, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Cessna Citation XLS represents one of the most successful midsize business jets in aviation history, combining cabin comfort with light jet operational flexibility. First flown on February 29, 1996, it is a low-wing twin-turbofan aircraft that seats up to eight passengers in a 461-cubic-foot cabin. With a maximum speed of 441 mph and the ability to operate from 4,000-foot runways, the aircraft measures 58.7 feet in length with a 56-foot wingspan. Manufactured by Cessna Aircraft Company, now owned by Textron. AviatorDB tracks 80,556 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C56X.

AviatorDB has found no NTSB accident or incident reports involving N4KS. 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
1999
Manufacturer
CESSNA
Model
560XL
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C56X560XL Citation XLS
Weight Class
12,500–19,999 lbs
Airworthiness Date
July 31, 1999
Classification
Standard Transport Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
December 13, 2016

Registered Owner

Name
OA AIR LLC
Address
601 P ST STE 200
City
LINCOLN
State / Zip Code
Nebraska68508-2304
Country
United States

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Engine Manufacturer
P&W CANADA
Engine Model
PW545 SER
Thrust
3952 lbs
Mode S Code (Oct)
51124341
Mode S Code (Hex)
A4A8E1

Additional Details

Registration
N4KS
Serial Number
560-5035
Number of Engines
2
Number of Seats
13
Expiration Date
December 31, 2029
Last Action Date
September 22, 2023
Last Update Date
September 22, 2023
Unique ID
00065752

Last Known Position

Date
February 6, 2026 (UTC 18:15:15)
Airport
Latitude
35.978199
Longitude
-115.137978

Data Source

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

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