# N51BH: 1984 Sikorsky HH-60L

- Status: Valid registration
- Airframe: [Sikorsky HH-60L](https://openairdocs.org/model/sikorsky-hh-60l) (registry code 8142220, 16 seats)
- Engine: [GE T700 series](https://openairdocs.org/engine/ge-t700-series) (registry code 30029)
- Serial number: 84-23941
- Year built: 1984
- Type: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Restricted, agriculture and pest control, forest, other
- Airworthiness date: June 10, 2019
- Certificate issued: February 14, 2019
- Expires: February 28, 2029
- Mode S code: A65F37
- Registered owner: [Jambb LLC](https://openairdocs.org/faa-owner/JAMBB%20LLC)
- Location: [La Verne, CA](https://openairdocs.org/faa-place/CA/La%20Verne)
- Owner type: LLC
- Owner's area on the map: 34.1480° N, 117.7667° W: Placed by OpenAirDocs at the center of ZIP code 91750, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=51BH
- Page: https://openairdocs.org/aircraft/N51BH

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. The registry lists only the engine series, so ADs for every GE T700 model are included.

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

### Matched by airframe (Sikorsky HH-60L)

None in force.

### Matched by engine (GE T700 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N51BH.

## FAA accident and incident reports

None matched to N51BH.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N51BH

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N51BH before.

- [Cancelled 2013-05-30](https://openairdocs.org/deregistered/N51BH-2013-05-30): Huffman Billie W 3/4 SCALE P-51, S/N BH-1. Registration expired, pending cancellation. Owner: [Huffman Billie W](https://openairdocs.org/faa-owner/HUFFMAN%20BILLIE%20W), [Grenola, KS](https://openairdocs.org/faa-place/KS/Grenola)

## Related

- Other Sikorsky HH-60L aircraft: https://openairdocs.org/model/sikorsky-hh-60l/aircraft.md
- The GE T700 series engine: https://openairdocs.org/engine/ge-t700-series.md

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