Aircraft Accident/Incident Report

Fairfield, California 94585
Friday, October 23, 1987 4:23 PDT

NTSB Narrative Summary Released at Completion of Accident

WHILE CRUISING ON A SCHEDULED CARGO FLIGHT IN IMC THE PILOT ENCOUNTERED MODERATE TO SEVERE TURBULENCE NEAR AN AREA WHERE WEATHER CELLS COULD HAVE BEEN OBSERVED ON THE AIRCRAFT'S RADAR. THE PILOT REVERSED COURSE, DECLARED AN EMERGENCY AND LOST CONTROL OF THE AIRCRAFT. THE AIRCRAFT ENTERED AN UNCONTROLLED DESCENT, COLLIDED WITH TERRAIN AND WAS DESTROYED.THE RECENTLY HIRED PILOT HAD COMPLETED THE FAA APPROVED GROUND AND FLIGHT TRAINING PROGRAM IN THE AIRCRAFT. DURING THE PILOT'S RECENT TRAINING, NEITHER THE FAA NOR THE OPERATOR REQUIRED THE PILOT TO DEMONSTRATE PROFICIENCY IN UNUSUAL ATTITUDE RECOVERIES OR HAVE KNOWLEDGE IN THE OPERATION OF THE AIRCRAFT'S WEATHER RADAR. COMPANY EMPLOYEES, WHICH INCLUDED THE PILOT'S HUSBAND, STATED THAT THE PILOT HAD NO PREVIOUS EXPERIENCE WITH WEATHER RADAR AND DID NOT UNDERSTANDTHE WEATHER RADAR INSTALLED IN THIS AIRCRAFT. THEY FURTHER STATED THAT THE PILOT APPEARED TO BE TIRED.

NTSB Probable Cause Narrative

PILOT'S ENCOUNTER WITH SEVERE TURBULENCE WHICH PRECIPITATED A LOSS OF AIRCRAFT CONTROL.

Event Information

Type of Event Accident
Event Date 10/23/1987
Event Day of the Week Friday
Time of Event 423
Event Time Zone Pacific Daylight Time
Event City FAIRFIELD
Event State CALIFORNIA
Event Country --
Zipcode of the event site 94585
Event Date Year 1987
Event Date Month 10
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 355 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 115
Weather Observation Facility ID SUU
Elevation of weather observation facility 62
Distance of event from weather observation facility (units?) 4
Time Zone of the weather observation PDT
Lighting Conditions Night/Dark
Lowest Ceiling Height 7000
Lowest Non-Ceiling Height 1000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 4
Air Temperature at event time (in degrees celsius) 16
Dew Point at event time (in degress fahrenheit) 14
Wind Direction (degrees magnetic) 30
Variable Wind Indicator Unknown
Wind Speed (knots) 3
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
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 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 2656
NTSB Notification Source --
NTSB Notification Date Oct 23 1987 12:00AM
NTSB Notification Time 500
Fiche Number and/or location -used to find docket information 40094
Date of most recent change to record Dec 13 2000 2:55PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N828FE
NTSB Number LAX88FA020
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 208A
Aircraft Series Identifier 208A
Aircraft Serial Number 20800073
Certified Max Gross Weight 8000
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 AAIP
Date of Last Inspection Oct 12 1987 12:00AM
Airframe hours since last inspection 19
Airframe Hours 1721
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name FEDERAL EXPRESS CORP.
Aircraft Owner Street Address 2990 AIRWAYS BLVD.
Aircraft Owner City MEMPHIS
Aircraft Owner State TN
Aircraft Owner Country
Aircraft Owner Zipcode 38116
Operator is an individual? --
Operator Name UNION FLIGHTS
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 6273 FREEPORT BLVD.
Operator City SACRAMENTO
Operator State CA
Operator Country
Operator Zip code 95822
Operator Code
Owner has at least one certificate Yes - certificate holder
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 Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Cargo
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code OAK
Departure City OAKLAND
Departure State CA
Departure Country
Departure Time 358
Departure Time Zone PDT
Destination Same as Local Flt --
Destination Airport Code RNO
Destination City RENO
Destination State NV
Destination Country
Specific Phase of Flight Descent
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 --