N9956LGRUMMAN AA-1B 1990-11-01 NTSB Accident Report

Destroyed
Fatal

GRUMMAN AA-1B S/N: 0456

Summary

On November 01, 1990, a Grumman AA-1B (N9956L) was involved in an accident near Solana Beach, CA. The accident resulted in 2 fatal injuries. The aircraft was destroyed.

The National Transportation Safety Board determined the probable cause of this accident to be: THE INADVERTENT STALL/SPIN. FACTORS IN THE ACCIDENT WERE: THE PILOT'S DECISION TO ALLOW THE REPORTER PASSENGER TO FLY THE AIRCRAFT IN A CRITICAL FLIGHT SITUATION, HIS DECISION TO ALLOW THE AIRCRAFT TO DESCEND TO AN ALTITUDE TOO LOW TO ALLOW FOR CONTINGENCIES, AND THE FAILURE OF THE PILOT IN COMMAND TO ENSURE THAT THE AIRCRAFT WAS PROPERLY LOADED.

This accident is documented in NTSB report LAX91FA020. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N9956L.

Accident Details

Date
Thursday, November 1, 1990
NTSB Number
LAX91FA020
Location
SOLANA BEACH, CA
Event ID
20001212X24622
Coordinates
32.999610, -117.259010
Aircraft Damage
Destroyed
Highest Injury
Fatal
Fatalities
2
Serious Injuries
0
Minor Injuries
0
Uninjured
0
Total Aboard
2

Probable Cause and Findings

THE INADVERTENT STALL/SPIN. FACTORS IN THE ACCIDENT WERE: THE PILOT'S DECISION TO ALLOW THE REPORTER PASSENGER TO FLY THE AIRCRAFT IN A CRITICAL FLIGHT SITUATION, HIS DECISION TO ALLOW THE AIRCRAFT TO DESCEND TO AN ALTITUDE TOO LOW TO ALLOW FOR CONTINGENCIES, AND THE FAILURE OF THE PILOT IN COMMAND TO ENSURE THAT THE AIRCRAFT WAS PROPERLY LOADED.

Aircraft Information

Registration
Make
GRUMMAN
Serial Number
0456
Engine Type
Turbo-shaft
Model / ICAO
AA-1B V1
Aircraft Type
Fixed Wing Multi Engine
No. of Engines
2

Registered Owner (Historical)

Name
O HARE PATRICK M
Address
4025 KEARNY VILLA RD
Status
Deregistered
City
SAN DIEGO
State / Zip Code
CA 92123
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# LAX91FA020