N21TK - Cessna 525 Aircraft Registration

C25A

CESSNA 525

Aircraft Description

N21TK is a Cessna 525, a twin-engine turbo-fan aircraft registered to Mtk Leasing LLC in Woodburn, OR. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on March 31, 1996. The registration certificate was issued on October 4, 2022. The registration is set to expire on October 31, 2029. Powered by a Williams FJ 44 SERIES engine producing 1900 pounds of thrust, N21TK is. The aircraft's Mode S transponder code is A1B8DC (hex), used for ADS-B identification and flight tracking. N21TK was last tracked by AviatorDB near Aurora State Airport (KUAO) on March 24, 2026. The FAA registry record for N21TK was last updated on September 9, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Cessna 525 Citation CJ1 represented a significant evolution in light business aviation as an improved successor to the original CitationJet. First flown in 1999, it was a low-wing twin-engine business jet powered by Williams FJ44-1A turbofans that could accommodate 6-8 passengers in typical corporate configurations. Spanning 47 feet with a range of 887 nautical miles, the CJ1 was manufactured by Cessna Aircraft Company from 2000 to 2005. AviatorDB tracks 80,556 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C525.

AviatorDB has found no NTSB accident or incident reports involving N21TK. 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
525
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C25A525A Citation CJ2
Weight Class
Up to 12,500 lbs
Airworthiness Date
March 31, 1996
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
October 4, 2022

Registered Owner

Name
MTK LEASING LLC
Address
PO BOX 1060
City
WOODBURN
State / Zip Code
Oregon97071-1060
Country
United States

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Engine Manufacturer
WILLIAMS
Engine Model
FJ 44 SERIES
Thrust
1900 lbs
Mode S Code (Oct)
50334334
Mode S Code (Hex)
A1B8DC

Additional Details

Registration
N21TK
Serial Number
525-0131
Number of Engines
2
Number of Seats
8
Expiration Date
October 31, 2029
Last Action Date
September 9, 2023
Last Update Date
January 19, 2026
Unique ID
00725811

Last Known Position

Date
March 24, 2026 (UTC 17:49:44)
Airport
Latitude
45.241944
Longitude
-122.768867

Data Source

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

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