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Public Record · As of May 5, 2026

N443FD

Sikorsky S-55B · 1955 View Type →

Status

Registration Valid

Type

Rotorcraft

Engine

WRIGHT C7BA SERIES

Last Cert Issue

—

01 /  Registration

Filed with the Federal Aviation Administration

Every cell below is a literal field from the FAA Aircraft Registry. Click any value to open the FAA registry record for N443FD.

Tail Number

N443FD

Serial Number

55-1046

Make

SIKORSKY

Model

S-55B

Year of Manufacture

1955

Mfr / Model Code

8141604

Type Aircraft

Rotorcraft

Type Engine

Turbo-shaft

Engines

1

Seats

12

Engine Manufacturer

WRIGHT

Engine Model

C7BA SERIES

Horsepower

800 hp

Weight Class

CLASS 1

Certification

Standard (+1 flag) · code 1N

Registrant

ROBERTSON DONALD M · Individual

Address

235 STATELINE DR · SUSSEX, NJ 07461-3905

FAA Region

1 · County 037

Status

Registration Valid

Airworthiness Date

—

Cert Issue Date

—

Expiration Date

—

Last FAA Action

—

Mode S Hex (ICAO24)

A55643

Mode S (Octal)

51253103

Live position via ICAO24 A55643

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02 /  NTSB Records

Events on file with the National Transportation Safety Board

03 /  Airworthiness Directives

Applicable to SIKORSKY S-55B

Federal Aviation Administration airworthiness directives matched to make and model. Each entry links to the Federal Register publication.

No matching airworthiness directives are on file for this make and model in the Federal Register.

04 /  Service Difficulty Reports

FAA SDR filings

The FAA does not currently expose a public API for Service Difficulty Reports. We do not back-fill or paraphrase. Search the FAA SDR portal directly →

05 /  Sources & Methodology

Every fact on this page links to its primary US-government source

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