N155GW - 1955 Sikorsky S-55B Aircraft Registration

S55P

1955 SIKORSKY S-55B

Aircraft Description

N155GW is a 1955 Sikorsky S-55B, a single-engine turbo-shaft aircraft registered to Sierra Aeronautics LLC in Franklin, KY. This aircraft holds a multiple airworthiness certificate issued by the Federal Aviation Administration on July 19, 1989. The registration certificate was issued on October 7, 2021. The registration is set to expire on October 31, 2028. Powered by a Wright R-1300 SER engine producing 700 horsepower, N155GW is. The aircraft's Mode S transponder code is A0DD6D (hex), used for ADS-B identification and flight tracking. The FAA registry record for N155GW was last updated on June 16, 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-55B model.

AviatorDB has found no NTSB accident or incident reports involving N155GW. 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
1955
Manufacturer
SIKORSKY
Model
S-55B
Type Aircraft
Rotorcraft
ICAO Type Code
S55PS-55
Cruise Speed
71 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 19, 1989
Classification
Multiple 1 Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
October 7, 2021

Registered Owner

Name
SIERRA AERONAUTICS LLC
Address
40 SULPHUR SPRING CHURCH RD
City
FRANKLIN
State / Zip Code
Kentucky42134-8569
Country
United States

Powerplant & Avionics

Engine Type
Turbo-shaft
Number of Engines
1
Engine Manufacturer
WRIGHT
Engine Model
R-1300 SER
Horsepower
700 HP
Mode S Code (Oct)
50156555
Mode S Code (Hex)
A0DD6D

Additional Details

Registration
N155GW
Serial Number
55883
Number of Engines
1
Number of Seats
12
Expiration Date
October 31, 2028
Last Action Date
June 16, 2023
Last Update Date
January 19, 2026
Unique ID
00432497

Data Source

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

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