# N358R: 1997 AS+ AC 4, registration cancelled 2020-04-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 3, 2020
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [AS+ AC 4](https://openairdocs.org/model/as-plus-ac-4) (registry code 05628R1)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: 025
- Year built: 1997
- Type of aircraft: Glider
- Engine type: None
- Airworthiness: Experimental, racing
- Airworthiness date: May 6, 1998
- Certificate issued: December 9, 2016
- Last registry action: December 9, 2016
- Mode S code: A403FC
- Owner when cancelled: [Boska Michael D](https://openairdocs.org/faa-owner/BOSKA%20MICHAEL%20D)
- Location: [Glenwood, IA](https://openairdocs.org/faa-place/IA/Glenwood)
- Owner type: Individual
- Owner's area on the map: 41.0413° N, 95.7178° W: Placed by OpenAirDocs at the center of ZIP code 51534, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N358R
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=358R
- Page: https://openairdocs.org/deregistered/N358R-2020-04-03

From the FAA registry file of November 3, 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 AS+ AC 4: https://openairdocs.org/model/as-plus-ac-4.md

## 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 CEN17LA181](https://openairdocs.org/ntsb/CEN17LA181), May 13, 2017: AS+ AC 4 (N358R), Blair, NE, substantial damage, 1 fatal. Probable cause: The pilot's loss of control due to his diverted attention as he attempted to close the canopy that opened during initial climb.

## 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 20170513008889A](https://openairdocs.org/incident/20170513008889A), May 13, 2017: As+ Ltd AC 4 (N358R), Blair, NE, Substantial damage, 1 fatal. On may 13, 2017, at approximately 1520 CDT, N358R, an aviastroitel As+ Ltd ac 4 sailplane, crashed while attempting to take off from a grass field located just…

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