# N17870: 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: June 27, 1994
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=17870
- Page: https://openairdocs.org/aircraft/N17870

## Aircraft that carried N17870

- [Cancelled 1994-06-27](https://openairdocs.org/deregistered/N17870-1994-06-27): Schweizer SGS 2-33A, S/N 240. Owner: [Triple Cities Soaring Society](https://openairdocs.org/faa-owner/TRIPLE%20CITIES%20SOARING%20SOCIETY), [Endicott, NY](https://openairdocs.org/faa-place/NY/Endicott)

## NTSB investigations on N17870 (3)

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 BFO93LA095](https://openairdocs.org/ntsb/BFO93LA095), May 21, 1993: Schweizer SGS-233A (N17870), Johnson City, NY, substantial damage. Probable cause: IMPROPER PLANNING/DECISION BY THE FLIGHT CREW. FACTORS RELATED TO THE ACCIDENT WERE: THE DOWNDRAFT ON FINAL APPROACH, THE TERRAIN CONDITIONS (CLIFF & OBSTRUCTIONS) NEAR THE APPROACH END OF THE…
- [NTSB NYC79FFJ29](https://openairdocs.org/ntsb/NYC79FFJ29), Sep 15, 1979: Schweizer 2-33A (N17870), Ithaca, NY, substantial damage
- [NTSB NYC76DFJ33](https://openairdocs.org/ntsb/NYC76DFJ33), Sep 6, 1976: Schweizer SGS233 (N17870), Ithaca, NY, no damage

## FAA accident and incident reports on N17870 (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 19930521015189A](https://openairdocs.org/incident/19930521015189A), May 21, 1993: Scwzer SGS233A (N17870), Binghamton, NY, Substantial damage. High sink rate on final after tow release. Unable runway. Banked to miss trees. Wing hit ground glider, cartwheeled.
- [Accident 19790915026169A](https://openairdocs.org/incident/19790915026169A), Sep 15, 1979: Scwzer SGS233A (N17870), Mecklenburg, NY, Substantial damage. Glider pilot released tow on takeoff and attempted emergency landing. Crashed intall grass on unsuitable terrain.
- [Accident 19760906029479A](https://openairdocs.org/incident/19760906029479A), Sep 6, 1976: Scwzer SGS233A (N17870), Ithaca, NY. Acft encountered wind shear turbulence. Wind gusting to 18KTS. No damage to glider.

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