# N151MP: Langley Mark S CHRISTAVIA MK II

- Status: Valid registration
- Airframe: [Langley Mark S CHRISTAVIA MK II](https://openairdocs.org/model/langley-mark-s-christavia-mk-ii) (registry code 056402N, 2 seats)
- Serial number: MKII-106
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: June 2, 2022
- Expires: June 30, 2029
- Mode S code: A0CF07
- Registered owners: [Langley Mark S](https://openairdocs.org/faa-owner/LANGLEY%20MARK%20S), [Langley Patricia K](https://openairdocs.org/faa-owner/LANGLEY%20PATRICIA%20K)
- Location: [Bloomington, IL](https://openairdocs.org/faa-place/IL/Bloomington)
- Owner type: Co-owned
- Owner's area on the map: 40.4759° N, 88.9927° W: Placed by OpenAirDocs at the center of ZIP code 61701, 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=151MP
- Page: https://openairdocs.org/aircraft/N151MP

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): 0 in force

### Matched by airframe (Langley Mark S CHRISTAVIA MK II)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N151MP.

## FAA accident and incident reports

None matched to N151MP.

## 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 N151MP

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N151MP before.

- [Cancelled 2014-10-07](https://openairdocs.org/deregistered/N151MP-2014-10-07): Eurocopter EC 155 B1, S/N 6652. Exported to Dominican Republic. Owner: [Airbus Helicopters Inc](https://openairdocs.org/faa-owner/AIRBUS%20HELICOPTERS%20INC), [Grand Prairie, TX](https://openairdocs.org/faa-place/TX/Grand%20Prairie)

## Related

- Other Langley Mark S CHRISTAVIA MK II aircraft: https://openairdocs.org/model/langley-mark-s-christavia-mk-ii/aircraft.md

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