# N148CS: Lockheed P3B

- Status: Valid registration
- Airframe: [Lockheed P3B](https://openairdocs.org/model/lockheed-p3b) (registry code 5260217, 12 seats)
- Data sheets: [TCDS T00006LA](https://openairdocs.org/tcds/T00006LA) (United Aeronautical Corporation) (OpenAirDocs)
- Serial number: LC-5256
- Type: Fixed wing multi engine
- Engine type: Turbo-prop
- Certificate issued: July 15, 2020
- Expires: July 31, 2027
- Mode S code: A0C0AB
- Registered owner: [United States Customs And Border Protection](https://openairdocs.org/faa-owner/UNITED%20STATES%20CUSTOMS%20AND%20BORDER%20PROTECTION)
- Location: [Corpus Christi, TX](https://openairdocs.org/faa-place/TX/Corpus%20Christi)
- Owner type: Government
- Owner's area on the map: 27.6970° N, 97.2692° W: Placed by OpenAirDocs at the center of ZIP code 78419, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=148CS
- Page: https://openairdocs.org/aircraft/N148CS

From the FAA registry file of October 22, 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): 1 in force

### Matched by airframe (Lockheed P3B)

- [AD 2018-11-02](https://openairdocs.org/ad/2018-11-02): Flight Controls · Lockheed Martin 188A, 188C, P3A and 2 more. Effective May 23, 2018

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N148CS.

## FAA accident and incident reports

None matched to N148CS.

## 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) (2)

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 (Lockheed P3B)

- [STC ST00788LA](https://openairdocs.org/stc/ST00788LA): Installation of a Champion or Unison engine ignition system. United Aeronautical Corporation
- [STC ST00792LA](https://openairdocs.org/stc/ST00792LA): Installation of Retardant Tanks for the special purpose of Forest and Wildlife Conservation. United Aeronautical Corporation

## Related

- Other Lockheed P3B aircraft: https://openairdocs.org/model/lockheed-p3b/aircraft.md

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