Turbine helicopter

N666SL

2024 Bell 407GXI

Registered No accidents on file
Built
2024
Serial
56431
Class
Turbine helicopter
Engines
Rolls-Royce 250-C47E/4
Status
Current as of October 2026
Registered owner
Irondequoit Acquisitions LLC (LLC)
Based
Miami, FL
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2024 Bell 407GXI
Representative photo of a Bell 407GXI. Not a photo of N666SL.
Registration record

N666SL on the FAA register

Type
2024 Bell 407GXI
Serial
56431
Engines
Rolls-Royce 250-C47E/4
Registered owner
Irondequoit Acquisitions LLC
Miami, FL
Certificate issued
2025-01-25
Airworthiness date
2024-12-09
Registration expires
2032-01-31
Airworthiness class
Standard · normal
Mode S (hex)
A8CC1E
Mode S (octal)
52146036
Seats (type)
8
Weight class
up to 12,499 lb
Range (type)
285 nm
Cruise (type)
121 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2032-01-31
    Registration expires (renewal due).
  • 2025-01-25
    Certificate of registration issued as N666SL.
  • 2024-12-09
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N666SL

N666SL is a 2024 Bell 407GXI, serial number 56431. The FAA register lists Irondequoit Acquisitions LLC as the registrant in Miami, Florida. The current certificate of registration was issued on January 25, 2025 and expires on January 31, 2032.

The FAA aircraft reference file describes the type as a turbine helicopter, one Rolls-Royce 250-C47E/4 engine and 8 seats. Published figures for the type give a cruise speed of about 121 knots and a range of about 285 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated December 9, 2024.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N666SL. 1 earlier record involves a different aircraft that carried the same N-number.

Cruise
121 kt
Range
285 nm
Fuel burn
42 gph

Published figures for the Bell 407GXI type. They describe the model, not this airframe's equipment or condition. Bell 407GXI specs, prices and for-sale inventory →

Safety record

Accident & incident history

2010-12-08 Accident · Pahokee, FL Damage: Substantial NTSB · ERA11CA081
Reported aircraft: Robinson R44 II — a different aircraft that carried the N666SL registration before this airframe.
Probable cause: The pilot's failure to maintain control of the helicopter during takeoff.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Bell aircraft for sale· Bell 407GXI overview· Aircraft registered in Florida· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.