N6840T - 1982 Cessna 441 Aircraft Registration

C441

1982 CESSNA 441

Aircraft Description

N6840T is a 1982 Cessna 441, a twin-engine turbo-prop aircraft registered to Jkak Services LLC in Sheridan, WY. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on March 10, 1982. The registration certificate was issued on December 9, 2025. The registration is set to expire on December 31, 2032. Powered by a Airesearch TPE331 SERIES engine producing 904 horsepower, N6840T is. The aircraft's Mode S transponder code is A9147D (hex), used for ADS-B identification and flight tracking. N6840T was last tracked by AviatorDB near Boerne Stage Field (K5C1) on March 5, 2026. The FAA registry record for N6840T was last updated on December 9, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Cessna 441 Conquest II was Cessna's first turboprop aircraft, marking the company's entry into the high-performance business aviation market. First flown in August 1975, it was a pressurized twin-turboprop monoplane that could seat up to 10 passengers and featured twin Garrett TPE331 engines producing 636 shaft horsepower each. With a service ceiling of 35,000 feet and maximum gross weight of 9,850 pounds, the aircraft was manufactured by Cessna Aircraft Company in Wichita, Kansas. AviatorDB tracks 80,556 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C441.

AviatorDB has found no NTSB accident or incident reports involving N6840T. 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
1982
Manufacturer
CESSNA
Model
441
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C441441 Conquest 2
Cruise Speed
131 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
March 10, 1982
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
December 9, 2025

Registered Owner

Name
JKAK SERVICES LLC
Address
1309 COFFEEN AVE STE 1200
City
SHERIDAN
State / Zip Code
Wyoming82801-5777
Country
United States

Powerplant & Avionics

Engine Type
Turbo-prop
Number of Engines
2
Engine Manufacturer
AIRESEARCH
Engine Model
TPE331 SERIES
Horsepower
904 HP
Mode S Code (Oct)
52212175
Mode S Code (Hex)
A9147D

Additional Details

Registration
N6840T
Serial Number
441-0299
Number of Engines
2
Number of Seats
10
Expiration Date
December 31, 2032
Last Action Date
December 9, 2025
Last Update Date
January 19, 2026
Unique ID
00270057

Last Known Position

Date
March 5, 2026 (UTC 22:48:19)
Airport
Latitude
29.731155
Longitude
-98.695467

Data Source

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

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