N425RT - Socata TB21TC Aircraft Registration

TB20

SOCATA TB21TC

Aircraft Description

N425RT is a Socata TB21TC, a single-engine turbo-prop aircraft registered to N425RT LLC in Kalispell, MT. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 3, 1998. The registration certificate was issued on December 12, 2024. The registration is set to expire on December 31, 2031. Powered by a Lycoming IO 540 SER engine producing 260 horsepower, N425RT is. The aircraft's Mode S transponder code is A50FBB (hex), used for ADS-B identification and flight tracking. N425RT was last tracked by AviatorDB at coordinates 40.6174, -74.2446 on July 17, 2025. The FAA registry record for N425RT was last updated on December 12, 2024. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The SOCATA TB-21 Trinidad TC was a high-performance single-engine aircraft that established itself as a premier turbocharged trainer and touring machine in the 1980s general aviation market. First flown on November 14, 1980, it featured a low-wing configuration with retractable landing gear, seating for four to five occupants, and was powered by a 250-horsepower turbocharged Lycoming engine. With a service ceiling of 25,000 feet and 86.2 gallons of usable fuel capacity, the aircraft measured part of SOCATA's innovative TB series built in Tarbes, France. AviatorDB tracks 1,070 Socata aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is TB21.

AviatorDB has found no NTSB accident or incident reports involving N425RT. 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
Manufacturer
SOCATA
Model
TB21TC
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
TB20TB-20 Trinidad
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 3, 1998
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
December 12, 2024

Registered Owner

Name
N425RT LLC
Address
1001 S MAIN ST STE 49
City
KALISPELL
State / Zip Code
Montana59901-5635
Country
United States

Powerplant & Avionics

Engine Type
Turbo-prop
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO 540 SER
Horsepower
260 HP
Mode S Code (Oct)
51207673
Mode S Code (Hex)
A50FBB

Additional Details

Registration
N425RT
Serial Number
1004
Number of Engines
1
Number of Seats
4
Expiration Date
December 31, 2031
Last Action Date
December 12, 2024
Last Update Date
December 12, 2024
Unique ID
00235011

Last Known Position

Date
April 12, 2026 (UTC 21:50:38)
Airport
Latitude
40.617401123
Longitude
-74.2445983887

Data Source

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

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