# NTSB Accident ERA21LA199
> **MOONEY M20C** · 2021-04-29 · Warwick, NY, USA · SERS
## Event
- **NTSB number:** ERA21LA199
- **Event ID:** 20210430103004
- **Type:** Accident
- **Date:** 2021-04-29
- **Location:** Warwick, NY, USA
- **Coordinates:** 41.278003, -74.294983
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** MOONEY
- **Model:** M20C
- **Registration:** N6448U
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A loose stand-off clamp which resulted in a throttle assembly malfunction, and the inability of the engine to produce full power during the attempted takeoff.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA21LA199) · AI Analytics · CC0 1.0*