Turbine helicopter

N7644S

Sikorsky S-76B

Registered No accidents on file
Built
—
Serial
760314
Class
Turbine helicopter
Engines
2 × Pratt & Whitney PT6 series
Status
Current as of October 2026
Registered owner
Islander Holdings Ltd (Corporation)
Based
Ft Lauderdale, FL
 Sikorsky S-76B
Representative photo of a Sikorsky S-76B. Not a photo of N7644S.
Registration record

N7644S on the FAA register

Type
Sikorsky S-76B
Serial
760314
Engines
2 × Pratt & Whitney PT6 series
Registered owner
Islander Holdings Ltd
Ft Lauderdale, FL
Certificate issued
2024-07-16
Airworthiness date
1985-12-23
Registration expires
2031-07-31
Airworthiness class
Standard · transport
Mode S (hex)
AA5359
Mode S (octal)
52451531
Seats (type)
14
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-07-31
    Registration expires (renewal due).
  • 2024-07-16
    Certificate of registration issued as N7644S.
  • 1985-12-23
    Airworthiness date on the current FAA record (standard category (transport)).
Overview

About N7644S

N7644S is a Sikorsky S-76B, serial number 760314. The FAA register lists Islander Holdings Ltd as the registrant in Ft Lauderdale, Florida. The current certificate of registration was issued on July 16, 2024 and expires on July 31, 2031.

The FAA aircraft reference file describes the type as a turbine helicopter, two Pratt & Whitney PT6 series engines and 14 seats. Its airworthiness certificate is standard category (transport), dated December 23, 1985.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N7644S.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N7644S.

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

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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.