N421EZ - 1974 Cessna 421B Aircraft Registration

C421

1974 CESSNA 421B

Aircraft Description

N421EZ is a 1974 Cessna 421B, a twin-engine reciprocating (piston) aircraft registered to N421EZ LLC in Rochelle, IL. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 6, 1974. The registration certificate was issued on May 1, 2021. The registration is set to expire on May 31, 2028. Powered by a Cont Motor GTSIO-520-C engine producing 340 horsepower, N421EZ is. The aircraft's Mode S transponder code is A4FFD2 (hex), used for ADS-B identification and flight tracking. N421EZ was last tracked by AviatorDB near Rocky Mountain Metropolitan Airport (KBJC) on March 19, 2026. The FAA registry record for N421EZ was last updated on June 28, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Cessna 421 Golden Eagle was a pressurized twin-engine aircraft that brought high-altitude comfort to the business aviation market at a fraction of turboprop costs. First flown on May 1, 1967, it was a low-wing monoplane powered by two Continental GTSIO-520 turbocharged engines, seating six to eight occupants. With a service ceiling of 30,000 feet and cruise speed of 277 mph, the 421 spanned 43 feet 2 inches with a length of approximately 39 feet. Cessna Aircraft Company manufactured 1,901 examples between 1967 and 1985. AviatorDB tracks 80,556 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C421.

AviatorDB has found no NTSB accident or incident reports involving N421EZ. 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
1974
Manufacturer
CESSNA
Model
421B
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C421421 Executive Commuter
Cruise Speed
172 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 6, 1974
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
May 1, 2021

Registered Owner

Name
N421EZ LLC
Address
433 WILLIS AVE APT 11
City
ROCHELLE
State / Zip Code
Illinois61068-8817
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
2
Engine Manufacturer
CONT MOTOR
Engine Model
GTSIO-520-C
Horsepower
340 HP
Mode S Code (Oct)
51177722
Mode S Code (Hex)
A4FFD2

Additional Details

Registration
N421EZ
Serial Number
421B0608
Number of Engines
2
Number of Seats
8
Expiration Date
May 31, 2028
Last Action Date
June 28, 2023
Last Update Date
January 19, 2026
Unique ID
00170850

Last Known Position

Date
April 6, 2026 (UTC 17:37:49)
Airport
Latitude
41.925751
Longitude
-89.134452

Data Source

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

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