# N76LL: 2019 David Nigbor AR-1

- Status: Valid registration
- Airframe: [David Nigbor AR-1](https://openairdocs.org/model/david-nigbor-ar-1) (registry code 05638C8, 2 seats)
- Engine: [Rotax 914UL](https://openairdocs.org/engine/rotax-914ul) (registry code 55553)
- Serial number: 0030
- Year built: 2019
- Type: Rotorcraft
- Engine type: 4 cycle
- Kit: Silverlight Aviation LLC AR-1
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 5, 2019
- Certificate issued: May 13, 2023
- Expires: May 31, 2030
- Mode S code: AA4034
- Registered owner: [Hart Jeffrey S](https://openairdocs.org/faa-owner/HART%20JEFFREY%20S)
- Location: [Corona, CA](https://openairdocs.org/faa-place/CA/Corona)
- Owner type: Individual
- Owner's area on the map: 33.8827° N, 117.5274° W: Placed by OpenAirDocs at the center of ZIP code 92879, 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=76LL
- Page: https://openairdocs.org/aircraft/N76LL

From the FAA registry file of October 21, 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 (David Nigbor AR-1)

None in force.

### Matched by engine (Rotax 914UL)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N76LL.

## FAA accident and incident reports

None matched to N76LL.

## Service difficulty reports

None filed for this aircraft. Reports filed since August 20, 2013, when the mark's previous registration was cancelled.

## Earlier aircraft with N76LL

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N76LL before.

- [Cancelled 2013-08-20](https://openairdocs.org/deregistered/N76LL-2013-08-20): Ludwig PITTS SPECIAL S-1, S/N 1976, built 1976. Registration expired, pending cancellation. Owner: [Grice Standford D](https://openairdocs.org/faa-owner/GRICE%20STANDFORD%20D), [Port Orchard, WA](https://openairdocs.org/faa-place/WA/Port%20Orchard)

## Related

- Other David Nigbor AR-1 aircraft: https://openairdocs.org/model/david-nigbor-ar-1/aircraft.md
- STCs for the David Nigbor AR-1: https://openairdocs.org/model/david-nigbor-ar-1/stcs.md
- The Rotax 914UL engine: https://openairdocs.org/engine/rotax-914ul.md

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