N85KS - 1978 Cessna 421C Aircraft Registration

C421

1978 CESSNA 421C

Aircraft Description

N85KS is a 1978 Cessna 421C, a twin-engine reciprocating (piston) aircraft registered to Cnet Aviation LLC in Lindale, TX. The registration certificate was issued on April 15, 2023. The registration is set to expire on April 30, 2030. Powered by a Cont Motor GTSI0-520-F-K engine producing 435 horsepower, N85KS is. The aircraft's Mode S transponder code is ABA5F1 (hex), used for ADS-B identification and flight tracking. N85KS was last tracked by AviatorDB at coordinates 32.3541, -95.4024 on July 28, 2025. The FAA registry record for N85KS was last updated on April 15, 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 N85KS. 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
1978
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
Classification
Standard Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
April 15, 2023

Registered Owner

Name
CNET AVIATION LLC
Address
18480 COUNTY ROAD 442
City
LINDALE
State / Zip Code
Texas75771-5313
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)
52722761
Mode S Code (Hex)
ABA5F1

Additional Details

Registration
N85KS
Serial Number
421C0525
Number of Engines
2
Number of Seats
8
Expiration Date
April 30, 2030
Last Action Date
April 15, 2023
Last Update Date
January 19, 2026
Unique ID
00911714

Last Known Position

Date
May 17, 2026 (UTC 23:59:42)
Airport
Latitude
37.918567
Longitude
-95.122973

Data Source

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

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