Models / Sikorsky / UH-34J / N4556D Aircraft record N4556D 1958 Sikorsky UH-34J Deregistered Unclaimed Source: FAA, updated Oct 20, 2026 This N-number isn't registered right now. Below is its last known registration, canceled Jun 11, 2013.
Safety record in brief: 2 NTSB accidents (destroyed damage at worst, latest Sep 1989) · 1 AD may apply
NTSB events 2 destroyed, 1989 ADs may apply 1 confirm with A&P Service reports 0 since 1995
Registration FAA Aircraft Registry · Oct 20, 2026
Last registered owner Individual owner
City, state Midway, GA
Certificate issued Mar 6, 1989
Canceled Jun 11, 2013
Airworthiness Restricted · Agriculture and Pest Control
Airworthiness date Dec 15, 1983 We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine FAA Registry + type data Airframe
Manufacturer Sikorsky
Model UH-34J
Year 1958
Serial number 145668
Aircraft type Rotorcraft
Category Land
Certification Type Certificated
Seats 14
Engines 1
Max takeoff weight 12,500 - 19,999 lb
Mode S code A587DD Engine
Make and model Ama/Expr Unknown Eng
Type Reciprocating Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history Ownership history from FAA records 1989 – 2013 Individual owner Midway, GA 1960 – 1965 Cheyenne Mobile Homes INC El Reno, OK · different airframe: Beechcraft G35 S/N D-4745 until 1980 Name not published by the FAA different airframe: Gulfstream American Corp Aa-5b S/N Aa5b-1223 Individual owners are shown by city and state only.
Safety record NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026 NTSB events (2)
Accident · destroyed Sep 15, 1989 · Louisville, GA AN UNDETERMINED MALFUNCTION OF THE MAIN ROTOR DRIVE SYSTEM.
Damage Destroyed
Injuries None
Report ATL89LA212 From NTSB records; matched by serial number. Read NTSB report (search CAROL for ATL89LA212)
Accident · substantial damage Dec 10, 1984 · Carrabelle, FL THE ACFT WAS CONDUCTING EXTERNAL LOAD LOGGING OPERATIONS IN A HOVER AT APRX 175 FT AGL WHEN THE POWER LOSS OCCURRED. ACCORDING TO THE PLT, THE ENG RAN INTERMITTENTLY WITH BLACK SMOKE COMING OUT OF THE EXHAUST PIPE BEFORE THE ENG FAILED TOTALLY. THE AUTOROTATION LANDING WAS MADE INTO A CREEK IN 5-6 FT DEEP WATER. THE MAIN ROTOR BLADES WERE DESTROYED AND THE TAIL BOOM WAS CHOPPED OFF.
Damage Substantial
Injuries None
Report MIA85LA056 From NTSB records; matched by serial number. Read NTSB report (search CAROL for MIA85LA056)
ADs published since 1998 that may apply (1) These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
AD Subject Effective Applies to 95-26-09 Sikorsky Aircraft-manufactured Model CH-34A, CH-34C, H-34A, HH-34J, HSS-1, HSS-1N… Jan 4, 1996 Airframe (UH-34J)Only with: Main rotor shaft assembly P/N S1635-20059-2 installed.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (0) No Service Difficulty Reports found for this airframe since 1995.
Sources FAA Aircraft Registry Registration, owner city and state, airframe, engine updated Oct 20, 2026 NTSB accident and incident database Accidents and incidents since 1982 updated Oct 15, 2026 FAA Airworthiness Directives (Federal Register) ADs published since 1998 updated Oct 20, 2026 FAA Service Difficulty Reports Reports since 1995 updated Oct 16, 2026 Request owner name removal Report an error in this record