N73HM - Cessna 421C Aircraft Registration

C421

CESSNA 421C

Aircraft Description

N73HM is a Cessna 421C, a twin-engine reciprocating (piston) aircraft registered to Trn Aviation LLC in Lewes, DE. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on January 6, 1977. The registration certificate was issued on August 3, 2021. The registration is set to expire on August 31, 2028. The aircraft is configured with 8 seats. The aircraft's Mode S transponder code is A9C96D (hex), used for ADS-B identification and flight tracking. The FAA registry record for N73HM was last updated on March 17, 2026. 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 N73HM. 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
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
January 6, 1977
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
August 3, 2021

Registered Owner

Name
TRN AVIATION LLC
Address
16192 COASTAL HWY
City
LEWES
State / Zip Code
Delaware19958-3608
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
2
Mode S Code (Oct)
52344555
Mode S Code (Hex)
A9C96D

Additional Details

Registration
N73HM
Serial Number
421C0234
Number of Engines
2
Number of Seats
8
Expiration Date
August 31, 2028
Last Action Date
March 17, 2026
Last Update Date
January 19, 2026
Unique ID
00313305

Last Known Position

Date
May 14, 2026 (UTC 03:21:01)
Airport
Latitude
29.092461
Longitude
-111.045038

Data Source

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

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