N6633T - 1977 Cessna 421C Aircraft Registration

C421

1977 CESSNA 421C

Aircraft Description

N6633T is a 1977 Cessna 421C, a twin-engine reciprocating (piston) aircraft registered to C C I C Aircraft Division One LLC in Kalispell, MT. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on September 5, 1991. The registration certificate was issued on February 18, 2025. The registration is set to expire on February 29, 2032. Powered by a Cont Motor GTSIO-520 SER engine producing 300 horsepower, N6633T is. The aircraft's Mode S transponder code is A8C231 (hex), used for ADS-B identification and flight tracking. N6633T was last tracked by AviatorDB near Chino Airport (KCNO) on March 12, 2025. The FAA registry record for N6633T was last updated on February 18, 2025. 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 N6633T. 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
1977
Manufacturer
CESSNA
Model
421C
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C421421 Executive Commuter
Cruise Speed
90 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
September 5, 1991
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
February 18, 2025

Registered Owner

Name
C C I C AIRCRAFT DIVISION ONE LLC
Address
1001 S MAIN ST STE 600
City
KALISPELL
State / Zip Code
Montana59901-5635
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
2
Engine Manufacturer
CONT MOTOR
Engine Model
GTSIO-520 SER
Horsepower
300 HP
Mode S Code (Oct)
52141061
Mode S Code (Hex)
A8C231

Additional Details

Registration
N6633T
Serial Number
421C-0277
Number of Engines
2
Number of Seats
8
Expiration Date
February 29, 2032
Last Action Date
February 18, 2025
Last Update Date
January 19, 2026
Unique ID
00464352

Last Known Position

Date
March 12, 2025 (UTC 01:48:27)
Airport
Latitude
33.974701
Longitude
-117.637001

Data Source

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

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