N12WT - 1974 Cessna 421B Aircraft Registration

C421

1974 CESSNA 421B

Aircraft Description

N12WT is a 1974 Cessna 421B, a twin-engine reciprocating (piston) aircraft registered to Mtzb Corp in New York, NY. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on November 19, 1974. The registration certificate was issued on August 18, 2018. The registration is set to expire on August 31, 2028. Powered by a Cont Motor GTSIO-520-C engine producing 340 horsepower, N12WT is. The aircraft's Mode S transponder code is A0535F (hex), used for ADS-B identification and flight tracking. The FAA registry record for N12WT was last updated on February 22, 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 N12WT. 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
November 19, 1974
Classification
Standard Normal Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
August 18, 2018

Registered Owner

Name
MTZB CORP
Address
559 W 152ND ST
City
NEW YORK
State / Zip Code
New York10031-1601
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)
50051537
Mode S Code (Hex)
A0535F

Additional Details

Registration
N12WT
Serial Number
421B0829
Number of Engines
2
Number of Seats
8
Expiration Date
August 31, 2028
Last Action Date
February 22, 2023
Last Update Date
January 19, 2026
Unique ID
00002920

Data Source

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

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