N441EH - 1985 Cessna 441 Aircraft Registration

C441

1985 CESSNA 441

Aircraft Description

N441EH is a 1985 Cessna 441, a twin-engine turbo-prop aircraft registered to Surdex Corp in Chesterfield, MO. This aircraft holds a multiple airworthiness certificate issued by the Federal Aviation Administration on April 19, 2011. The registration certificate was issued on February 7, 2005. The registration is set to expire on December 31, 2029. Powered by a Airesearch TPE331 SERIES engine producing 904 horsepower, N441EH is. The aircraft's Mode S transponder code is A54EC0 (hex), used for ADS-B identification and flight tracking. N441EH was last tracked by AviatorDB at coordinates 38.6697, -90.5897 on April 2, 2026. The FAA registry record for N441EH was last updated on September 22, 2023. 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 N441EH. 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
1985
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
April 19, 2011
Classification
Multiple 1 Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
February 7, 2005

Registered Owner

Name
SURDEX CORP
Address
520 SPIRIT OF SAINT LOUIS BLVD
City
CHESTERFIELD
State / Zip Code
Missouri63005-1002
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)
51247300
Mode S Code (Hex)
A54EC0

Additional Details

Registration
N441EH
Serial Number
441-0351
Number of Engines
2
Number of Seats
10
Expiration Date
December 31, 2029
Last Action Date
September 22, 2023
Last Update Date
January 19, 2026
Unique ID
00203225

Last Known Position

Date
May 16, 2026 (UTC 23:39:51)
Airport
Latitude
31.939537
Longitude
-102.37565

Data Source

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

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