N421MP - Cessna 525B Aircraft Registration

C25B

CESSNA 525B

Aircraft Description

N421MP is a Cessna 525B, a twin-engine turbo-fan aircraft registered to Pj One LLC in Land O Lakes, FL. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on August 16, 2009. The registration certificate was issued on February 3, 2026. The registration is set to expire on February 28, 2033. Powered by a Williams FJ44-3A engine producing 2820 pounds of thrust, N421MP is. The aircraft's Mode S transponder code is A50077 (hex), used for ADS-B identification and flight tracking. N421MP was last tracked by AviatorDB near Allegheny County Airport (KAGC) on March 19, 2026. The FAA registry record for N421MP was last updated on February 3, 2026. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Cessna 525B Citation CJ3 served as a pivotal light business jet that bridged the gap between smaller corporate aircraft and larger cabin jets during its eleven-year production run. First flown on April 17, 2003, it was a twin-engine turbofan aircraft that seated up to six passengers in a stretched fuselage design. With a range of 1,875 nautical miles and cruising speed of 417 knots, the CJ3 offered significantly improved performance over its CJ2 predecessor. Manufactured by Cessna Aircraft Company in Wichita, Kansas, it represented the third generation of the successful CitationJet family. AviatorDB tracks 80,556 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C25B.

AviatorDB has found no NTSB accident or incident reports involving N421MP. 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
525B
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C25B525B Citation CJ3
Weight Class
12,500–19,999 lbs
Airworthiness Date
August 16, 2009
Classification
Standard Commuter Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
February 3, 2026

Registered Owner

Name
PJ ONE LLC
Address
20553 AMBERFIELD DR
City
LAND O LAKES
State / Zip Code
Florida34638-4323
Country
United States

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Engine Manufacturer
WILLIAMS
Engine Model
FJ44-3A
Thrust
2820 lbs
Mode S Code (Oct)
51200167
Mode S Code (Hex)
A50077

Additional Details

Registration
N421MP
Serial Number
525B0328
Number of Engines
2
Number of Seats
8
Expiration Date
February 28, 2033
Last Action Date
February 3, 2026
Last Update Date
August 30, 2023
Unique ID
01037331

Last Known Position

Date
April 6, 2026 (UTC 14:43:55)
Airport
Latitude
27.894333
Longitude
-82.6858

Data Source

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

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