# NTSB Accident NYC95LA189
> **SCHWEIZER SGS 2-33A** · 1995-08-13 · ERWINNA, PA, USA · NONE
## Event
- **NTSB number:** NYC95LA189
- **Event ID:** 20001207X04351
- **Type:** Accident
- **Date:** 1995-08-13
- **Location:** ERWINNA, PA, USA
- **Coordinates:** 40.489589, -75.080749
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** SCHWEIZER
- **Model:** SGS 2-33A
- **Registration:** N5750S
- **FAR Part:** 091
- **Engines:** —
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

the flight instructor's inadequate supervision during the final approach which resulted in the student flying a low approach and a subsequent collision with the trees.  A factor relating to the accident was the student pilot's failure to maintain a proper glidepath.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=NYC95LA189) · AI Analytics · CC0 1.0*