N866AL - 2004 Sikorsky S-76C Aircraft Registration

S76

2004 SIKORSKY S-76C

Aircraft Description

N866AL is a 2004 Sikorsky S-76C, a twin-engine turbo-shaft aircraft registered to Mar Aviation LLC in Tulsa, OK. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 11, 2004. The registration certificate was issued on August 11, 2021. The registration is set to expire on August 31, 2028. Powered by a Turbomeca ARRIEL 2S1 engine producing 833 horsepower, N866AL is. The aircraft's Mode S transponder code is ABE52C (hex), used for ADS-B identification and flight tracking. N866AL was last tracked by AviatorDB at coordinates 36.2049, -95.8838 on March 24, 2026. The FAA registry record for N866AL was last updated on June 3, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Sikorsky Aircraft, a Lockheed Martin company based in Stratford, Connecticut, manufactures military and commercial helicopters. Known for the UH-60 Black Hawk and S-76 series, Sikorsky has been a leading rotorcraft manufacturer since 1923. AviatorDB tracks 843 Sikorsky aircraft currently registered in the FAA database, including the S-76C model.

AviatorDB has found no NTSB accident or incident reports involving N866AL. 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
2004
Manufacturer
SIKORSKY
Model
S-76C
Type Aircraft
Rotorcraft
ICAO Type Code
S76S-76
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 11, 2004
Classification
Standard Transport Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
August 11, 2021

Registered Owner

Name
MAR AVIATION LLC
Address
6140 S MEMORIAL DR
City
TULSA
State / Zip Code
Oklahoma74133-1933
Country
United States

Powerplant & Avionics

Engine Type
Turbo-shaft
Number of Engines
2
Engine Manufacturer
TURBOMECA
Engine Model
ARRIEL 2S1
Horsepower
833 HP
Mode S Code (Oct)
52762454
Mode S Code (Hex)
ABE52C

Additional Details

Registration
N866AL
Serial Number
760562
Number of Engines
2
Number of Seats
14
Expiration Date
August 31, 2028
Last Action Date
June 3, 2023
Last Update Date
January 19, 2026
Unique ID
00073199

Last Known Position

Date
May 12, 2026 (UTC 23:58:21)
Airport
Latitude
36.216614
Longitude
-95.887012

Data Source

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

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