N503TS - 2007 Diamond Aircraft Industries DA 42 Aircraft Registration

DA42

2007 Diamond Aircraft Industries DA 42

Aircraft Description

N503TS is a 2007 Diamond Aircraft Ind INC DA 42, a twin-engine reciprocating (piston) aircraft registered to Cox Aviation LLC in Portsmouth, RI. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on November 28, 2007. The registration certificate was issued on November 7, 2016. The registration is set to expire on November 30, 2029. Powered by a Thielert TAE 125-02-99 engine producing 132 horsepower, N503TS is. The aircraft's Mode S transponder code is A646CF (hex), used for ADS-B identification and flight tracking. N503TS was last tracked by AviatorDB at coordinates 41.5562, -70.0941 on June 26, 2026. The FAA registry record for N503TS was last updated on September 15, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Diamond DA42 Twin Star marked a revolutionary advance in general aviation as the first certified twin-engine aircraft powered by diesel engines, offering unprecedented fuel efficiency and operating economics. First flown on December 9, 2002, it is a low-wing twin-engine aircraft seating up to four occupants with a composite airframe construction. The DA42 demonstrated its remarkable range capability by completing the first non-stop diesel-powered transatlantic crossing in 2004. Manufactured by Diamond Aircraft Industries of Austria, over 1,000 aircraft have been produced. AviatorDB tracks 1,504 Diamond Aircraft Ind INC aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is DA42.

AviatorDB has found no NTSB accident or incident reports involving N503TS. 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
2007
Manufacturer
Diamond Aircraft Industries
Model
DA 42
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
DA42DA-42 Twin Star
Weight Class
Up to 12,500 lbs
Airworthiness Date
November 28, 2007
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
November 7, 2016

Registered Owner

Name
COX AVIATION LLC
Address
728 WAPPING RD
City
PORTSMOUTH
State / Zip Code
Rhode Island02871-5117
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
2
Engine Manufacturer
THIELERT
Engine Model
TAE 125-02-99
Horsepower
132 HP
Mode S Code (Oct)
51443317
Mode S Code (Hex)
A646CF

Additional Details

Registration
N503TS
Serial Number
42.AC103
Number of Engines
2
Number of Seats
4
Expiration Date
November 30, 2029
Last Action Date
September 15, 2023
Last Update Date
September 15, 2023
Unique ID
00441469

Last Known Position

Date
July 26, 2026 (UTC 18:03:19)
Airport
Latitude
41.661987
Longitude
-70.974426

Data Source

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

Last updated: 2026-08-01 01:32:20 UTC