N7904LBEECH A23A 1992-07-12 NTSB Accident Report

Substantial
None

BEECH A23A S/N: M979

Summary

On July 12, 1992, a Beech A23A (N7904L) was involved in an incident near Chico, CA. All 3 people aboard were uninjured. The aircraft sustained substantial damage.

The National Transportation Safety Board determined the probable cause of this incident to be: 1) THE PILOT'S INADVERTENT ENTRY INTO INSTRUMENT METEOROLOGICAL CONDITIONS, 2) HIS FAILURE TO MAINTAIN CONTROL OF THE AIRCRAFT DUE TO SPATIAL DISORIENTATION, 3) THE INADVERTENT ENTRY INTO A SPIRAL DIVE AT AN EXCESSIVE AIRSPEED, AND, 4) THE PILOT'S IMPROPER USE OF THE FLIGHT CONTROLS WHICH IMPOSED EXCESSIVE LOADS ON THE AIRFRAME DURING THE ATTEMPTED RECOVERY FROM THE SPIRAL DIVE.

This incident is documented in NTSB report LAX92LA322. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N7904L.

Accident Details

Date
Sunday, July 12, 1992
NTSB Number
LAX92LA322
Location
CHICO, CA
Event ID
20001211X15214
Coordinates
39.740219, -121.829750
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
3
Total Aboard
3

Probable Cause and Findings

1) THE PILOT'S INADVERTENT ENTRY INTO INSTRUMENT METEOROLOGICAL CONDITIONS, 2) HIS FAILURE TO MAINTAIN CONTROL OF THE AIRCRAFT DUE TO SPATIAL DISORIENTATION, 3) THE INADVERTENT ENTRY INTO A SPIRAL DIVE AT AN EXCESSIVE AIRSPEED, AND, 4) THE PILOT'S IMPROPER USE OF THE FLIGHT CONTROLS WHICH IMPOSED EXCESSIVE LOADS ON THE AIRFRAME DURING THE ATTEMPTED RECOVERY FROM THE SPIRAL DIVE.

Aircraft Information

Registration
Make
BEECH
Serial Number
M979
Engine Type
Reciprocating
Model / ICAO
A23A BE23
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1

Registered Owner (Historical)

Name
WILKERSON EVERT O II
Address
360 VINE ST
Status
Deregistered
City
VACAVILLE
State / Zip Code
CA 95688
Country
United States

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# LAX92LA322