# N161HP: 2009 Ketonen Eric SCHREDER HP-16

- Status: Valid registration
- Airframe: [Ketonen Eric SCHREDER HP-16](https://openairdocs.org/model/ketonen-eric-schreder-hp-16) (registry code 05628NN, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: EAK03
- Year built: 2009
- Type: Glider
- Engine type: None
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 31, 2009
- Certificate issued: June 30, 2014
- Expires: June 30, 2027
- Mode S code: A0F622
- Registered owner: [Tomporowski Brian R](https://openairdocs.org/faa-owner/TOMPOROWSKI%20BRIAN%20R)
- Location: [New Smyrna Beach, FL](https://openairdocs.org/faa-place/FL/New%20Smyrna%20Beach)
- Owner type: Individual
- Owner's area on the map: 28.9952° N, 81.0143° W: Placed by OpenAirDocs at the center of ZIP code 32168, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=161HP
- Page: https://openairdocs.org/aircraft/N161HP

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.

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

### Matched by airframe (Ketonen Eric SCHREDER HP-16)

None in force.

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## 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 CEN09CA577](https://openairdocs.org/ntsb/CEN09CA577), Sep 5, 2009: Ketonen Schreder (N161HP), Ionia, MI, substantial damage. Probable cause: The pilot failed to maintain control of the glider during the aero-tow launch.

## 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 20090905049079A](https://openairdocs.org/incident/20090905049079A), Sep 5, 2009: Schreder HP16 (N161HP), Ionia, MI, Substantial damage. Short succession of pilot induced oscillations occured upon departure roll. During the pio the glider struck the turf firmly. The pilot aborted takeoff and the…

## 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.

## Related

- Other Ketonen Eric SCHREDER HP-16 aircraft: https://openairdocs.org/model/ketonen-eric-schreder-hp-16/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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