N21XL - Socata TB21TC Aircraft Registration

TB20

SOCATA TB21TC

Aircraft Description

N21XL is a Socata TB21TC, a single-engine turbo-prop aircraft registered to Milligan Edward in Beaverton, OR. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 8, 1990. The registration certificate was issued on May 22, 2025. The registration is set to expire on May 31, 2032. Powered by a Lycoming IO 540 SER engine producing 260 horsepower, N21XL is. The aircraft's Mode S transponder code is A1B941 (hex), used for ADS-B identification and flight tracking. N21XL was last tracked by AviatorDB near Portland Hillsboro Airport (KHIO) on March 2, 2026. The FAA registry record for N21XL was last updated on May 22, 2025. 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 N21XL. 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
May 8, 1990
Classification
Standard Normal Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
May 22, 2025

Registered Owner

Name
MILLIGAN EDWARD
Address
16560 SW RED ROCK WAY
City
BEAVERTON
State / Zip Code
Oregon97007-8768
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)
50334501
Mode S Code (Hex)
A1B941

Additional Details

Registration
N21XL
Serial Number
1000
Number of Engines
1
Number of Seats
4
Expiration Date
May 31, 2032
Last Action Date
May 22, 2025
Last Update Date
January 19, 2026
Unique ID
00245011

Last Known Position

Date
March 2, 2026 (UTC 21:55:43)
Airport
Latitude
45.536556
Longitude
-122.951856

Data Source

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

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