N14RT - 1974 Cessna 421B Aircraft Registration

C421

1974 CESSNA 421B

Aircraft Description

N14RT is a 1974 Cessna 421B, a twin-engine reciprocating (piston) aircraft registered to Sierra Ae LLC in Wilmington, DE. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on August 7, 1974. The registration certificate was issued on August 24, 2022. The registration is set to expire on August 31, 2029. Powered by a Cont Motor GTSI0-520-F-K engine producing 435 horsepower, N14RT is. The aircraft's Mode S transponder code is A0A1E0 (hex), used for ADS-B identification and flight tracking. N14RT was last tracked by AviatorDB at coordinates 39.2624, -85.8956 on June 22, 2025. The FAA registry record for N14RT was last updated on August 25, 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 N14RT. 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
August 7, 1974
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
August 24, 2022

Registered Owner

Name
SIERRA AE LLC
Address
3511 SILVERSIDE RD STE 105
City
WILMINGTON
State / Zip Code
Delaware19810-4902
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
2
Engine Manufacturer
CONT MOTOR
Engine Model
GTSI0-520-F-K
Horsepower
435 HP
Mode S Code (Oct)
50120740
Mode S Code (Hex)
A0A1E0

Additional Details

Registration
N14RT
Serial Number
421B0640
Number of Engines
2
Number of Seats
8
Expiration Date
August 31, 2029
Last Action Date
August 25, 2023
Last Update Date
August 25, 2023
Unique ID
00441481

Last Known Position

Date
June 22, 2025 (UTC 19:23:55)
Airport
Latitude
39.262386
Longitude
-85.895576

Data Source

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

Last updated: 2026-06-15 01:32:20 UTC