# NTSB Accident NYC07CA115
> **Aeronca 7AC** · 2007-05-04 · Lagrangeville, NY, USA · NONE
## Event
- **NTSB number:** NYC07CA115
- **Event ID:** 20070611X00711
- **Type:** Accident
- **Date:** 2007-05-04
- **Location:** Lagrangeville, NY, USA
- **Coordinates:** 41.712776, -73.737777
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** Aeronca
- **Model:** 7AC
- **Registration:** N1478E
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's failure to identify a partially buried rock in the landing surface of an unimproved grass runway, which resulted in an inadvertent collision during the landing roll.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=NYC07CA115) · AI Analytics · CC0 1.0*