# NTSB Accident LAX90FA250
> **PIPER PA-25-235** · 1990-07-11 · PLEASANT VALLEY, AZ, USA · SERS
## Event
- **NTSB number:** LAX90FA250
- **Event ID:** 20001212X23725
- **Type:** Accident
- **Date:** 1990-07-11
- **Location:** PLEASANT VALLEY, AZ, USA
- **Coordinates:** 33.590595, -112.100944
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** PIPER
- **Model:** PA-25-235
- **Registration:** N6763Z
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

AN INADVERTENT SPIN AFTER FAILURE TO MAINTAIN AIRSPEED. FACTORS INCLUDE INADEQUATE PREFLIGHT, AND AN IMPROPERLY MAINTAINED LAP BELT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX90FA250) · AI Analytics · CC0 1.0*