# N738P: Sikorsky S-76C-2

- Status: Valid registration
- Airframe: [Sikorsky S-76C-2](https://openairdocs.org/model/sikorsky-s-76c-2) (registry code 8143009, 15 seats)
- Data sheets: [TCDS H1NE](https://openairdocs.org/tcds/H1NE) (Sikorsky Aircraft Corporation) (OpenAirDocs)
- Serial number: 760668
- Type: Rotorcraft
- Engine type: Turbo-shaft
- Certificate issued: September 5, 2019
- Expires: September 30, 2029
- Mode S code: A9EA08
- Registered owner: [Phi Aviation LLC](https://openairdocs.org/faa-owner/PHI%20AVIATION%20LLC)
- Location: [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette)
- Owner type: LLC
- Owner's area on the map: 30.1552° N, 92.0282° W: Placed by OpenAirDocs at the center of ZIP code 70508, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=738P
- Page: https://openairdocs.org/aircraft/N738P

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Sikorsky S-76C-2)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N738P.

## FAA accident and incident reports

None matched to N738P.

## Service difficulty reports (3)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR HEEA202507240001](https://openairdocs.org/sdr/HEEA202507240001), Jul 21, 2025: VALVE. LEAKING. DURING CRUISE FLIGHT, SLOW STEADY DECREASE OF NUMBER 1 ENGINE OIL PSI WAS NOTED.
- [SDR HEEA202402280001](https://openairdocs.org/sdr/HEEA202402280001), Feb 26, 2024: COMPUTER. FAILED. DURING APPROACH OFFSHORE, #2 AP FAILED.
- [SDR HEEA202310170002](https://openairdocs.org/sdr/HEEA202310170002), Oct 17, 2023: LANDING GEAR. INOPERATIVE. RTB DUE TO NOSE LANDING GEAR DID NOT RETRACT.

## STCs that may be installed (OpenAirDocs) (3)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Sikorsky S-76C-2)

- [STC SR01122NY-D](https://openairdocs.org/stc/SR01122NY-D): Installation of an Avionics Innovations Digital Media Player Model DMP-100. Avionics Innovations. Lists S-76 Series
- [STC SR00091LA](https://openairdocs.org/stc/SR00091LA): Installation of an RG-380/40B battery. Concorde Battery Corporation. Lists S-76 Series
- [STC SR01348NY](https://openairdocs.org/stc/SR01348NY) (historical): Installation of boarding steps IAW Key Tech Engineering Services Installation Drawing List IDL00203, Rev B, dated 1/16/01. Keystone Helicopter Corp. Lists S-76 Series

## Related

- Other Sikorsky S-76C-2 aircraft: https://openairdocs.org/model/sikorsky-s-76c-2/aircraft.md

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