N222ST - 1976 Cessna T310R Aircraft Registration

C310

1976 CESSNA T310R

Aircraft Description

N222ST is a 1976 Cessna T310R, a twin-engine reciprocating (piston) aircraft registered to Eau Claire Aviation LLC in Eau Claire, WI. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on September 3, 1976. The registration certificate was issued on March 1, 2007. The registration is set to expire on April 30, 2030. Powered by a Cont Motor TSIO-520 SER engine producing 300 horsepower, N222ST is. The aircraft's Mode S transponder code is A1EA11 (hex), used for ADS-B identification and flight tracking. N222ST was last tracked by AviatorDB at coordinates 44.8658, -91.4843 on July 27, 2025. The FAA registry record for N222ST was last updated on October 20, 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 N222ST. 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
1976
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
September 3, 1976
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
March 1, 2007

Registered Owner

Name
EAU CLAIRE AVIATION LLC
Address
4619 OLD WELLS RD
City
EAU CLAIRE
State / Zip Code
Wisconsin54703-1828
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)
50365021
Mode S Code (Hex)
A1EA11

Additional Details

Registration
N222ST
Serial Number
310R0679
Number of Engines
2
Number of Seats
6
Expiration Date
April 30, 2030
Last Action Date
October 20, 2023
Last Update Date
January 19, 2026
Unique ID
00851782

Last Known Position

Date
May 2, 2026 (UTC 23:17:44)
Airport
Latitude
44.86579895019531
Longitude
-91.48429870605469

Data Source

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

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