N89678

Substantial
None

COBB INTL EXEC 90 S/N: R.I. 5026

Accident Details

Date
Tuesday, February 9, 1993
NTSB Number
LAX93LA111
Location
CHANDLER, AZ
Event ID
20001211X11838
Coordinates
33.239109, -111.779136
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
1
Total Aboard
1

Probable Cause and Findings

THE MANUFACTURER'S INADEQUATE QUALITY CONTROL WHICH RESULTED IN THE FATIGUE OF THE VALVE STEM. THE SOFT TERRAIN CONTRIBUTED TO THIS ACCIDENT.

Aircraft Information

Registration
N89678
Make
COBB INTL
Serial Number
R.I. 5026
Engine Type
Reciprocating
Model / ICAO
EXEC 90 EXEC
Aircraft Type
Rotorcraft
No. of Engines
1

Registered Owner (Historical)

Name
COBB INTERNATIONAL INC
Address
4140 W MERCURY WAY
Status
Deregistered
City
CHANDLER
State / Zip Code
AZ 85226-3707
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# LAX93LA111