# N5728S: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: May 8, 2021
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5728S
- Page: https://openairdocs.org/aircraft/N5728S

## Aircraft that carried N5728S

- [Cancelled 2021-05-08](https://openairdocs.org/deregistered/N5728S-2021-05-08): Schweizer SGS 2-33, S/N 72, built 1968. Registration expired, pending cancellation. Owner: [West Thomas A](https://openairdocs.org/faa-owner/WEST%20THOMAS%20A), [Flowery Branch, GA](https://openairdocs.org/faa-place/GA/Flowery%20Branch)

## NTSB investigations on N5728S (4)

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 MIA07LA041](https://openairdocs.org/ntsb/MIA07LA041), Jan 6, 2007: Schweizer SGS 2-33 (N5728S), Immokalee, FL, no damage. Probable cause: The failure of the glider towing "weak link," for undetermined reasons, at an inadequate altitude to effect a normal landing, resulting in a hard landing.
- [NTSB MIA06CA045](https://openairdocs.org/ntsb/MIA06CA045), Jan 15, 2006: Schewizer 233 (N5728S), Immokalee, FL, substantial damage. Probable cause: The pilot's failure to maintain clearance during the final approach to land, which resulted in an impact with trees, and a hard landing.
- [NTSB SEA76DYE62](https://openairdocs.org/ntsb/SEA76DYE62), Sep 18, 1976: Schweizer SGS233 (N5728S), Monroe, WA, substantial damage
- [NTSB LAX69D0054](https://openairdocs.org/ntsb/LAX69D0054), Jul 14, 1968: Schweizer SGS233 (N5728S), Pearblossom, CA, substantial damage

## FAA accident and incident reports on N5728S (3)

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 20070106008759A](https://openairdocs.org/incident/20070106008759A), Jan 6, 2007: Scwzer SGS233 (N5728S), Immokalee, FL. (-23) During the automotive tow of the glider, the "weak-link" broke at the automotive end of the tow rope. The glider landed hard on the grass runway.
- [Accident 20060115002239A](https://openairdocs.org/incident/20060115002239A), Jan 15, 2006: Scwzer SGS233 (N5728S), Immokalee, FL, Minor damage. (-23) Ran out of altitude and airspeed 500 yards short of airport boundary, clipped a power line, landed safely, minor damage to glider, owner loaded on…
- [Accident 19760918031349A](https://openairdocs.org/incident/19760918031349A), Sep 18, 1976: Scwzer SGS233 (N5728S), Monroe, WA, Substantial damage. Made two 360'S over arpt,then overshot. Ldg off arpt,bounced,rolled into trees.

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