# N581DB: 1977 Pilatus B4-PC11AF

- Status: Valid registration
- Airframe: [Pilatus B4-PC11AF](https://openairdocs.org/model/pilatus-b4-pc11af) (registry code 7090103, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS G25EU](https://openairdocs.org/tcds/G25EU) (Pilatus Aircraft Limited) (OpenAirDocs)
- Serial number: 262
- Year built: 1977
- Type: Glider
- Engine type: None
- Airworthiness: Standard, acrobatic
- Airworthiness date: March 31, 2017
- Certificate issued: November 12, 2019
- Expires: November 30, 2029
- Mode S code: A779EC
- Registered owner: [Baldassarri Giuseppe](https://openairdocs.org/faa-owner/BALDASSARRI%20GIUSEPPE)
- Location: [Carrollton, GA](https://openairdocs.org/faa-place/GA/Carrollton)
- Owner type: Individual
- Owner's area on the map: 33.5391° N, 84.9956° W: Placed by OpenAirDocs at the center of ZIP code 30116, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=581DB
- Page: https://openairdocs.org/aircraft/N581DB

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): 1 in force

### Matched by airframe (Pilatus B4-PC11AF)

- [AD 2005-08-07](https://openairdocs.org/ad/2005-08-07): Control-column support · Pilatus B4-PC11, B4-PC11A and B4-PC11AF. Effective Jun 2, 2005

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N581DB.

## NTSB investigations on N581DB not matched to an aircraft (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 CHI05WA216](https://openairdocs.org/ntsb/CHI05WA216), Aug 6, 2005: Cessna A185F (N581DB), Lake Simcoe, Canada, substantial damage, 2 fatal

## FAA accident and incident reports

None matched to N581DB.

## 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 Pilatus B4-PC11AF aircraft: https://openairdocs.org/model/pilatus-b4-pc11af/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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