N1821E - 1979 Cessna T310R Aircraft Registration

C310

1979 CESSNA T310R

Aircraft Description

N1821E is a 1979 Cessna T310R, a twin-engine reciprocating (piston) aircraft registered to Hth Companies INC in Union, MO. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on February 27, 1979. The registration certificate was issued on June 17, 2002. The registration is set to expire on July 31, 2027. Powered by a Cont Motor TSIO-520 SER engine producing 300 horsepower, N1821E is. The aircraft's Mode S transponder code is A14A9A (hex), used for ADS-B identification and flight tracking. N1821E was last tracked by AviatorDB at coordinates 38.5297, -90.9578 on March 22, 2026. The FAA registry record for N1821E was last updated on March 4, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Cessna 310, a pioneering light twin-engine aircraft that dominated the owner-flown business transport market for over two decades, first flew on January 3, 1953. This low-wing, retractable-gear monoplane featured twin Continental engines and could carry up to six passengers in its pressurized cabin. With a 35-foot wingspan and cruising speeds exceeding 200 mph, the 310 established new performance standards for its class. Manufactured by Cessna Aircraft Company in Wichita, Kansas, it remained in continuous production for 26 years. AviatorDB tracks 80,556 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C310.

AviatorDB has found no NTSB accident or incident reports involving N1821E. 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
1979
Manufacturer
CESSNA
Model
T310R
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C310310
Cruise Speed
167 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
February 27, 1979
Classification
Standard Normal Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
June 17, 2002

Registered Owner

Name
HTH COMPANIES INC
Address
239 ROCK INDUSTRIAL BLVD
City
UNION
State / Zip Code
Missouri63084-3132
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
2
Engine Manufacturer
CONT MOTOR
Engine Model
TSIO-520 SER
Horsepower
300 HP
Mode S Code (Oct)
50245232
Mode S Code (Hex)
A14A9A

Additional Details

Registration
N1821E
Serial Number
310R1581
Number of Engines
2
Number of Seats
6
Expiration Date
July 31, 2027
Last Action Date
March 4, 2023
Last Update Date
January 19, 2026
Unique ID
00972680

Last Known Position

Date
May 12, 2026 (UTC 21:34:24)
Airport
Latitude
38.626812
Longitude
-91.017822

Data Source

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

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