Aircraft Accident/Incident Report

Strawberry, California 95375
Sunday, May 20, 1990 8:30 PDT

NTSB Narrative Summary Released at Completion of Accident

THE AIRCRAFT DEPARTED IN COMPANY WITH TWO OTHER LUSCOMBE'S IN A FLIGHT OF THREE. ONE PILOT OBTAINED A WEATHER BRIEFING FOR THE GROUP WHICH ADVISED AGAINST VFR FLIGHT DUE TO MOUNTAIN OBSCUREMENT, TURBULENCE AND ICING CONDITIONS. THE TWO SURVIVING PILOTS SAID THE GROUP DECIDED TO FLY UP TO THE SONORA PASS TO SEE IF THE WEATHER CONDITIONS WOULD PERMIT CROSSING THE MOUNTAINS. ONE OF THE PILOTS WAS AN ATCT CONTROLLER AND A WEATHER OBSERVER. HE SAID THAT AFTER THE GROUP ARRIVED IN THE AREA OF THE PASS, HE SAW THAT THE NARROW CANYON WHICH LEADS TO THE PASS WAS OBSCURED BY LOW STRATUS CLOUDS. THE CONTROLLER/PILOT TRIED TO GET THE OTHER PILOTS TO FLY BACK TO COLUMBIA AND HAVE BREAKFAST WHILE THE WEATHER CLEARED OUT OF THE PASS, BUT THE ACCIDENT PILOT RADIOED THAT HE WAS GOING INTO THE CANYON TO 'CHECK IT OUT.' THE TWO SURVIVING PILOTS SAID THEY SAW THE AIRCRAFT DISAPPEAR INTO THE CANYON FLYING BENEATH THE LOW CLOUDS. SHORTLY THEREAFTER THE PILOT TRANSMITTED 'WE HAVE TO GET OUT OF HERE.'

NTSB Probable Cause Narrative

THE PILOT'S DECISION TO CONTINUE VFR FLIGHT IN A CONFINED MOUNTAIN PASS AREA WHICH WAS IN INSTRUMENT METEOROLOGICAL CONDITIONS; AND THE PILOT'S INFLIGHT LOSS OF CONTROL WHILE ATTEMPTING A COURSE REVERSAL IN THE NARROW CONFINED CANYON.

Event Information

Type of Event Accident
Event Date 5/20/1990
Event Day of the Week Sunday
Time of Event 830
Event Time Zone Pacific Daylight Time
Event City STRAWBERRY
Event State CALIFORNIA
Event Country --
Zipcode of the event site 95375
Event Date Year 1990
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport
Event Location Nearest Airport ID
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 0
Weather Briefing Completeness Unknown
Investigator's weather source Witness
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 300
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 1
Air Temperature at event time (in degrees celsius) 7
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Variable
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) 0
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 1630
NTSB Notification Source --
NTSB Notification Date May 20 1990 12:00AM
NTSB Notification Time 1045
Fiche Number and/or location -used to find docket information 42897
Date of most recent change to record Dec 18 2002 11:28AM
User who most recently changed record NTSB\GIUV
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N71653
NTSB Number LAX90FA181
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name LUSCOMBE
Aircraft Model 8A
Aircraft Series Identifier 8A
Aircraft Serial Number 3080
Certified Max Gross Weight 1260
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection 0
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name
Aircraft Owner Street Address
Aircraft Owner City
Aircraft Owner State
Aircraft Owner Country
Aircraft Owner Zipcode
Operator is an individual? --
Operator Name RAY C. BRANT
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 1845 EMPIRE WAY
Operator City BOSIE
Operator State ID
Operator Country
Operator Zip code 83709
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 O22
Departure City COLUMBIA
Departure State CA
Departure Country
Departure Time 740
Departure Time Zone PDT
Destination Same as Local Flt --
Destination Airport Code BOI
Destination City BOSIE
Destination State ID
Destination Country
Specific Phase of Flight Maneuvering
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 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --