N4AD - 1973 Cessna 421B Aircraft Registration

C421

1973 CESSNA 421B

Aircraft Description

N4AD is a 1973 Cessna 421B, a twin-engine reciprocating (piston) aircraft registered to Valiair Lc Trustee in Ogden, UT. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on August 21, 1973. The registration certificate was issued on May 11, 2024. The registration is set to expire on May 31, 2031. Powered by a Cont Motor GTSIO-520-C engine producing 340 horsepower, N4AD is. The aircraft's Mode S transponder code is A4A7F3 (hex), used for ADS-B identification and flight tracking. N4AD was last tracked by AviatorDB at coordinates 26.2000, -80.1556 on February 23, 2026. The FAA registry record for N4AD was last updated on May 29, 2024. 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 N4AD. 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
1973
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
August 21, 1973
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
May 11, 2024

Registered Owner

Name
VALIAIR LC TRUSTEE
Address
OGDEN AIRPORT GATEWAY CENTER
4248 S 1650 W BLDG 1 STE 10
City
OGDEN
State / Zip Code
Utah84405
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)
51123763
Mode S Code (Hex)
A4A7F3

Additional Details

Registration
N4AD
Serial Number
421B0467
Number of Engines
2
Number of Seats
8
Expiration Date
May 31, 2031
Last Action Date
May 29, 2024
Last Update Date
May 29, 2024
Unique ID
00150894

Last Known Position

Date
April 16, 2026 (UTC 16:42:33)
Airport
Latitude
18.029251
Longitude
-76.82349

Data Source

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

Last updated: 2026-05-15 01:32:20 UTC