# N411Y: Avionautica Rio M-100S, registration cancelled 1991-01-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 30, 1991
- Status when cancelled: Triennial form not returned
- Airframe: [Avionautica Rio M-100S](https://openairdocs.org/model/avionautica-rio-m-100s) (registry code 0910102)
- Data sheets: [TCDS G6EU](https://openairdocs.org/tcds/G6EU) (OpenAirDocs)
- Serial number: 042
- Type of aircraft: Glider
- Certificate issued: February 17, 1969
- Last registry action: January 4, 1991
- Mode S code: A4D9FD
- Owner when cancelled: [Brown William Edward](https://openairdocs.org/faa-owner/BROWN%20WILLIAM%20EDWARD)
- Location: [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)
- Owner type: Individual
- Owner's area on the map: 37.6112° N, 97.3126° W: Placed by OpenAirDocs at the center of ZIP code 67216, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N411Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=411Y
- Page: https://openairdocs.org/deregistered/N411Y-1991-01-30

From the FAA registry file of November 7, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Avionautica Rio M-100S: https://openairdocs.org/model/avionautica-rio-m-100s.md

## 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 19870606061009A](https://openairdocs.org/incident/19870606061009A), Jun 6, 1987: Aerpeg M100S (N411Y), Elmira, NY, Destroyed, 1 fatal. The glider spun into the ground while maneuvering to land.

## Other aircraft with N411Y

- [Registered now](https://openairdocs.org/aircraft/N411Y): Bellanca 8KCAB, S/N 326-77, built 1977

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