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Aircraft record

N4037S1975 Sikorsky S-64E

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:1 NTSB accident (minor damage, Aug 2023)2 ADs may apply

Registration
Valid
expires Jan 31, 2029
Based in
Chamblee, GA
owner city / state
Owners
1
since 2011
NTSB events
1
minor, 2023
ADs may apply
2
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Siller Helicopters LLC
Owner type
LLC
City, state
Chamblee, GA
Certificate issued
Jan 26, 2011
Expires
Jan 31, 2029
Airworthiness
Standard · Transport
Airworthiness date
Jun 25, 1990

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
S-64E
Year
1975
Serial number
64101
Aircraft type
Rotorcraft
Category
Land
Certification
Type Certificated
Seats
3
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
A4BB24

Engine

Make and model
P & W Jftd12a Ser
Type
Turbo-shaft
Power
4500 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2011 – nowSiller Helicopters LLCChamblee, GA · current

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 (1)

Accident · minor damage

Aug 7, 2023 · Cabazon, CA

The Skycrane flight crew’s decision to enter the Fire Traffic Area’s 7-nm NOCOM ring at an altitude significantly above their maximum cleared altitude, which resulted in their need for an aggressive descent into congested airspace and subsequent failure to see and avoid the Bell 407.

Damage
Minor
Injuries
Fatal
Report
WPR23FA302

From NTSB records; matched by serial number.Read NTSB report (search CAROL for WPR23FA302)

Accident history for this model

ADs published since 1998 that may apply (2)

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.

ADSubjectEffectiveApplies to
2013-23-07Erickson Air-Crane Incorporated Helicopters (Type Certificate Previously Held by…Dec 27, 2013Airframe (S-64E)Only with: Main rotor blade assembly P/N 6415-20201-043, -045, -047, -048, -049, -050, or -051; or 6415-20601-041 through -052 installed.
97-19-10Sikorsky Aircraft-Manufactured Model S- 64E HelicoptersOct 17, 1997Airframe (S-64E)Only with: Main gearbox assembly second stage lower planetary plate P/N 6435-20229-102, 6435-20229-102-TS-107 (after rework), or 6435-20229-104 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 RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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