N33UM - 2005 Cessna 525B Aircraft Registration

C525

2005 CESSNA 525B

Aircraft Description

N33UM is a 2005 Cessna 525B, a twin-engine turbo-fan aircraft registered to First Charter Service Corp in Ann Arbor, MI. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on February 23, 2010. The registration certificate was issued on February 9, 2010. The registration is set to expire on July 31, 2029. Powered by a Williams FJ44-3A engine producing 2820 pounds of thrust, N33UM is. The aircraft's Mode S transponder code is A39544 (hex), used for ADS-B identification and flight tracking. N33UM was last tracked by AviatorDB near Willow Run Airport (KYIP) on May 18, 2026. The FAA registry record for N33UM was last updated on August 18, 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 80,402 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 N33UM. 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
2005
Manufacturer
CESSNA
Model
525B
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C525525 Citation CJ1
Weight Class
12,500–19,999 lbs
Airworthiness Date
February 23, 2010
Classification
Standard Commuter Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
February 9, 2010

Registered Owner

Name
FIRST CHARTER SERVICE CORP
Address
115 DEPOT ST
City
ANN ARBOR
State / Zip Code
Michigan48104-1017
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)
50712504
Mode S Code (Hex)
A39544

Additional Details

Registration
N33UM
Serial Number
525B0020
Number of Engines
2
Number of Seats
8
Expiration Date
July 31, 2029
Last Action Date
August 18, 2023
Last Update Date
January 19, 2026
Unique ID
00172959

Last Known Position

Date
May 18, 2026 (UTC 20:07:25)
Airport
Latitude
42.238149
Longitude
-83.524023

Data Source

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

Last updated: 2026-07-01 01:32:20 UTC