N644LH - Sikorsky S-76A Aircraft Registration

S76

SIKORSKY S-76A

Aircraft Description

N644LH is a Sikorsky S-76A, a twin-engine turbo-shaft aircraft registered to Bank of Utah Trustee in Salt Lake City, UT. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on November 9, 2012. The registration certificate was issued on April 6, 2015. The registration is set to expire on April 30, 2028. Powered by a Turbomeca ARRIEL 1S1 engine producing 725 horsepower, N644LH is. The aircraft's Mode S transponder code is A87519 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N644LH was last updated on May 5, 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-76A model.

AviatorDB has found no NTSB accident or incident reports involving N644LH. 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
SIKORSKY
Model
S-76A
Type Aircraft
Rotorcraft
ICAO Type Code
S76S-76
Weight Class
Up to 12,500 lbs
Airworthiness Date
November 9, 2012
Classification
Standard Transport Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
April 6, 2015

Registered Owner

Name
BANK OF UTAH TRUSTEE
Address
50 S 200 E STE 110
City
SALT LAKE CITY
State / Zip Code
Utah84111-1617
Country
United States

Powerplant & Avionics

Engine Type
Turbo-shaft
Number of Engines
2
Engine Manufacturer
TURBOMECA
Engine Model
ARRIEL 1S1
Horsepower
725 HP
Mode S Code (Oct)
52072431
Mode S Code (Hex)
A87519

Additional Details

Registration
N644LH
Serial Number
760170
Number of Engines
2
Number of Seats
14
Expiration Date
April 30, 2028
Last Action Date
May 5, 2023
Last Update Date
January 19, 2026
Unique ID
00680256

Data Source

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

Last updated: 2026-06-15 01:32:20 UTC