# N258CS: 2005 Schotanus Myron BELL/MSOH58

- Status: Valid registration
- Airframe: [Schotanus Myron BELL/MSOH58](https://openairdocs.org/model/schotanus-myron-bell-msoh58) (registry code 05619EY, 5 seats)
- Engine: [Allison T63 series](https://openairdocs.org/engine/allison-t63-series) (registry code 03031)
- Data sheets: [TCDS E2SO](https://openairdocs.org/tcds/E2SO) (Continental Aerospace Technologies, Inc.) (OpenAirDocs)
- Serial number: 002
- Year built: 2005
- Type: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Experimental, exhibition
- Airworthiness date: April 28, 2005
- Certificate issued: October 4, 2006
- Expires: October 31, 2028
- Mode S code: A27579
- Registered owner: [Sierra Flite LLC](https://openairdocs.org/faa-owner/SIERRA%20FLITE%20LLC)
- Location: [Camden, DE](https://openairdocs.org/faa-place/DE/Camden)
- Owner type: LLC
- Owner's area on the map: 39.0847° N, 75.6274° W: Placed by OpenAirDocs at the center of ZIP code 19934, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=258CS
- Page: https://openairdocs.org/aircraft/N258CS

From the FAA registry file of October 20, 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 Allison T63 model are included.

## ADs that may apply (OpenAirDocs): 1 in force

### Matched by airframe (Schotanus Myron BELL/MSOH58)

None in force.

### Matched by engine (Allison T63 series)

- [AD 2012-03-06](https://openairdocs.org/ad/2012-03-06): Fuel servo diaphragm · Continental Motors 6-260-A, 6-285-A, 6-285-B and 482 more. Effective Feb 24, 2012

## Information bulletins (advisory) (3 in force)

- [SAIB NE-16-13](https://openairdocs.org/saib/NE-16-13): Powerplant - Prohibited use of sealant. Issued Mar 8, 2016
- [SAIB NE-13-04](https://openairdocs.org/saib/NE-13-04): Continental Motors, Inc. (CMI) Connecting Rod Piston Pin Bushing Inspection. Issued Oct 31, 2012
- [SAIB NE-02-31](https://openairdocs.org/saib/NE-02-31): . Issued Jun 10, 2002

## NTSB investigations

None matched to N258CS.

## FAA accident and incident reports

None matched to N258CS.

## Service difficulty reports

None filed for this aircraft.

## Related

- Other Schotanus Myron BELL/MSOH58 aircraft: https://openairdocs.org/model/schotanus-myron-bell-msoh58/aircraft.md
- STCs for the Schotanus Myron BELL/MSOH58: https://openairdocs.org/model/schotanus-myron-bell-msoh58/stcs.md
- The Allison T63 series engine: https://openairdocs.org/engine/allison-t63-series.md

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From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.