# N783TH: 2019 Theodor M Hauri PIPISTREL SINUS 912

- Status: Valid registration
- Airframe: [Theodor M Hauri PIPISTREL SINUS 912](https://openairdocs.org/model/theodor-m-hauri-pipistrel-sinus-912) (registry code 05636JA, 2 seats)
- Engine: [Rotax 912ULS2](https://openairdocs.org/engine/rotax-912uls2) (registry code 55599)
- Serial number: 467 S 912 KIT
- Year built: 2019
- Type: Glider
- Engine type: 4 cycle
- Kit: Pipistrel D O O Ajdovscina SINUS 912
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 12, 2019
- Certificate issued: June 28, 2017
- Expires: June 30, 2027
- Mode S code: AA9D5C
- Registered owner: [Hauri Theodor M](https://openairdocs.org/faa-owner/HAURI%20THEODOR%20M)
- Location: [Brookline, NH](https://openairdocs.org/faa-place/NH/Brookline)
- Owner type: Individual
- Owner's area on the map: 42.7493° N, 71.6757° W: Placed by OpenAirDocs at the center of ZIP code 03033, 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=783TH
- Page: https://openairdocs.org/aircraft/N783TH

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 (Theodor M Hauri PIPISTREL SINUS 912)

None in force.

### Matched by engine (Rotax 912ULS2)

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 ERA20CA215](https://openairdocs.org/ntsb/ERA20CA215), Jun 13, 2020: Pipistrel Pipistrel Sinus 912 (N783TH), Brookline, NH, substantial damage. Probable cause: The pilot's failure to maintain airspeed while landing with a quartering tailwind, which resulted in a loss of control and a hard landing.

## 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 20200613006069A](https://openairdocs.org/incident/20200613006069A), Jun 13, 2020: Theodor M Hauri PIPISTREL SINUS 912 (N783TH), Brookline, NH, Substantial damage. On June 13, 2020, N783TH, an experimental amateur built pipistrel sinus 912 self-propelled/motorglider, operated by the builder (construction completed 2019)…

## 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 Theodor M Hauri PIPISTREL SINUS 912 aircraft: https://openairdocs.org/model/theodor-m-hauri-pipistrel-sinus-912/aircraft.md
- The Rotax 912ULS2 engine: https://openairdocs.org/engine/rotax-912uls2.md

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