# N956W: 1968 Siai-Marchetti S.205/22R, registration cancelled 2011-07-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 19, 2011
- Status when cancelled: Expired dealer
- Airframe: [Siai-Marchetti S.205/22R](https://openairdocs.org/model/siai-marchetti-s-205-22r) (registry code 8120412)
- Engine: [Franklin 6V 350 series](https://openairdocs.org/engine/franklin-6v-350-series) (registry code 27043)
- Data sheets: [TCDS A9EU](https://openairdocs.org/tcds/A9EU), [TCDS E9EA](https://openairdocs.org/tcds/E9EA) (OpenAirDocs)
- Serial number: 4-156
- Year built: 1968
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: February 5, 1969
- Last registry action: June 29, 2006
- Mode S code: AD4CE5
- Owner when cancelled: [Hawk Airplanes Inc](https://openairdocs.org/faa-owner/HAWK%20AIRPLANES%20INC)
- Location: [Pleasant Hill, MO](https://openairdocs.org/faa-place/MO/Pleasant%20Hill)
- Owner type: Corporation
- Owner's area on the map: 38.7643° N, 94.2606° W: Placed by OpenAirDocs at the center of ZIP code 64080, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N956W
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=956W
- Page: https://openairdocs.org/deregistered/N956W-2011-07-19

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Siai-Marchetti S.205/22R: https://openairdocs.org/model/siai-marchetti-s-205-22r.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CHI82DA280](https://openairdocs.org/ntsb/CHI82DA280), Jul 29, 1982: SIAI Marchetti S.205-22/R (N956W), Carrollton, IL, substantial damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19820728069769A](https://openairdocs.org/incident/19820728069769A), Jul 28, 1982: Mrchti S20522R (N956W), Carrollton, IL, Substantial damage. Severe engine vibrations. Elected to land on a road and struck a steel post. #4 connecting rod had failed.

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