N478X - Sikorsky S-76C Aircraft Registration

S76

SIKORSKY S-76C

Aircraft Description

N478X is a Sikorsky S-76C, a twin-engine turbo-shaft aircraft registered to Westwind Helicopters INC in Santa Fe, TX. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on November 3, 1998. The registration certificate was issued on December 5, 2022. The registration is set to expire on December 31, 2029. Powered by a Turbomeca ARRIEL 1SER engine producing 681 horsepower, N478X is. The aircraft's Mode S transponder code is A5E0DF (hex), used for ADS-B identification and flight tracking. The FAA registry record for N478X was last updated on September 22, 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 N478X. 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-76C
Type Aircraft
Rotorcraft
ICAO Type Code
S76S-76
Weight Class
Up to 12,500 lbs
Airworthiness Date
November 3, 1998
Classification
Standard Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
December 5, 2022

Registered Owner

Name
WESTWIND HELICOPTERS INC
Address
8426 FM 2004 RD
City
SANTA FE
State / Zip Code
Texas77510-8494
Country
United States

Powerplant & Avionics

Engine Type
Turbo-shaft
Number of Engines
2
Engine Manufacturer
TURBOMECA
Engine Model
ARRIEL 1SER
Horsepower
681 HP
Mode S Code (Oct)
51360337
Mode S Code (Hex)
A5E0DF

Additional Details

Registration
N478X
Serial Number
760493
Number of Engines
2
Number of Seats
14
Expiration Date
December 31, 2029
Last Action Date
September 22, 2023
Last Update Date
September 22, 2023
Unique ID
00677261

Data Source

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

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