Catalina Airport
Aircraft Accident/Incident Report

Avalon, California 90704
Saturday, April 22, 1989 15:45 PDT

NTSB Narrative Summary Released at Completion of Accident

WHILE ON FINAL APPROACH THE AIRPLANE ENCOUNTERED A DOWNDRAFT. THE AIRPLANE LOST ALTITUDE AND THE PILOT OPTED TO GO-AROUND. A RIGHT TURN WAS MADE, DURING WHICH THE AIRPLANE LOST MORE ALTITUDE AND COLLIDED WITH THE TERRAIN. THERE WERE NO REPORTED MECHANICAL FAILURES OR MALFUNCTIONS WITH THE AIRPLANE AT THE TIME OF THE ACCIDENT. THE PILOT OF CESSNA THAT LANDED IMMEDIATELY BEFORE N97169 STATED THAT THE UNICOM OPERATOR REPORTED POSSIBLE DOWNDRAFTS ON FINAL APPROACH. WHILE ON FINAL THE PILOT DID ENCOUNTER THESE DOWNDRAFTS BUT WAS ABLE TO LAND SUCCESSFULLY.

NTSB Probable Cause Narrative

THE PILOT'S INADEQUATE COMPENSATION FOR THE DOWNDRAFTS HE ENCOUNTERED AND THE DELAY IN HIS DECISION TO PERFORM A GO-AROUND.

Event Information

Type of Event Accident
Event Date 4/22/1989
Event Day of the Week Saturday
Time of Event 1545
Event Time Zone Pacific Daylight Time
Event City AVALON
Event State CALIFORNIA
Event Country --
Zipcode of the event site 90704
Event Date Year 1989
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport CATALINA
Event Location Nearest Airport ID AVN
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 1602
Weather Briefing Completeness Unknown
Investigator's weather source Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 210
Variable Wind Indicator Unknown
Wind Speed (knots) 10
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 15
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 3
Injury Total None --
Injury Total Serious --
Injury Total All 3
Investigating Agency NTSB
NTSB Docket Number (internal use) 314
NTSB Notification Source --
NTSB Notification Date Apr 23 1989 12:00AM
NTSB Notification Time 2046
Fiche Number and/or location -used to find docket information 38856
Date of most recent change to record Dec 13 2000 12:36PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N97169
NTSB Number LAX89LA168
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name STINSON
Aircraft Model 108
Aircraft Series Identifier 108
Aircraft Serial Number 108-169
Certified Max Gross Weight 2150
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Oct 8 1988 12:00AM
Airframe hours since last inspection 27
Airframe Hours 1995
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name WATERMAN, DAVID K
Aircraft Owner Street Address P.O. BOX 4284
Aircraft Owner City SANTA FE SPRING
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 90670
Operator is an individual? --
Operator Name WATERMAN, DAVID K.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address P.O. BOX 4284
Operator City SANTA FE SPRING
Operator State CA
Operator Country
Operator Zip code 90670
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code CNO
Departure City CHINO
Departure State CA
Departure Country
Departure Time 1500
Departure Time Zone PDT
Destination Same as Local Flt crash at destination city
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Approach
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 22
Runway Length 3240
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --