# NTSB Accident LAX90LA318
> **AERONCA 7AC** · 1990-09-07 · TRONA, CA, USA · SERS
## Event
- **NTSB number:** LAX90LA318
- **Event ID:** 20001212X24303
- **Type:** Accident
- **Date:** 1990-09-07
- **Location:** TRONA, CA, USA
- **Coordinates:** 35.729007, -117.360633
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 2
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** AERONCA
- **Model:** 7AC
- **Registration:** N84941
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

FAILURE OF THE PILOT TO MAINTAIN AIRSPEED AND AN ABRUPT MANUEVER WHICH RESULTED IN AN INADVERTENT STALL AND SPIN. CONTRIBUTING TO THE ACCIDENT WAS THE LOW ALTITUDE OF THE AIRPLANE WHICH DID NOT ALLOW ADEQUATE TIME TO PERFORM THE NECESSARY REMEDIAL ACTIONS.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX90LA318) · AI Analytics · CC0 1.0*