Aircraft Accident/Incident Report

Albion, Idaho 83311
Tuesady, November 20, 1990 10:10 MST

NTSB Narrative Summary Released at Completion of Accident

DURING A WX BRIEFING THE PILOT WAS BRIEFED THAT A COLD FRONT WX SYSTEM WAS MOVING THROUGH THE ROUTE OF FLIGHT, WITH MODERATE ICING IN CLOUDS TO 16000 FT. THE PILOT HAD TO RETURN TO THE RAMP AFTER TAXIING TO TAKEOFF DUE TO A DEAD BATTERY. AS THE BATTERY WAS BEING RECHARGED, THE PILOT REPORTEDLY SEEMED APPREHENSIVE ABOUT THE WX CONDITIONS AND TOLD THE MECHANIC TO FEEL FREE TO WRITE UP ANY DISCREPANCY THAT WOULD CANCEL THE FLIGHT. THE PILOT ALSO STATED HE DIDN'T LIKE FLYING IN THE KIND OF WEATHER THAT WAS IN THE AREA. ABOUT 50 MINUTES AFTER DEPARTURE THAT PILOT RADIOED THAT HE WAS IN SERIOUS TROUBLE. NO FURTHER COMMUNICATIONS WERE RECEIVED. THE WRECKAGE WAS LOCATED IN AN AREA OF STEEP MOUNTAINOUS TERRAIN THAT RISES TO OVER 9000 FT MSL. EVIDENCE SHOWED THAT THE WINGS AND STABILATORS SEPARATED PRIOR TO GROUND IMPACT. LEADING EDGE SURFACES OF THE AIRPLANE EXIBITED PITTING AND ABRASION OF PAINT, WITH AREAS OF PAINT STRIPPED DOWN TO BARE METAL. BLIZZARD WEATHER CONDITIONS EXISTED AT THE TIME.

NTSB Probable Cause Narrative

THE PILOT-IN-COMMAND'S FAILURE TO MAINTAIN CONTROL OF THE AIRPLANE IN INSTRUMENT METEOROLOGICAL CONDITIONS. FACTORS WHICH CONTRIBUTED TO THE ACCIDENT WERE THE PILOT'S APPREHENSION OF FLYING IN THE FORECASTED WEATHER, AND THE ADVERSE WEATHER CONDITIONS ENCOUNTERED DURING THE FLIGHT.

Event Information

Type of Event Accident
Event Date 11/20/1990
Event Day of the Week Tuesday
Time of Event 1010
Event Time Zone Mountain Standard Time
Event City ALBION
Event State IDAHO
Event Country --
Zipcode of the event site 83311
Event Date Year 1990
Event Date Month 11
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 Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1045 Mountain Standard Time
Direction of event from weather observation facility (degrees) 290
Weather Observation Facility ID BYI
Elevation of weather observation facility 4150
Distance of event from weather observation facility (units?) 12
Time Zone of the weather observation MST
Lighting Conditions Day
Lowest Ceiling Height 1000
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Obscured
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) -1
Dew Point at event time (in degress fahrenheit) -4
Wind Direction (degrees magnetic) 260
Variable Wind Indicator Unknown
Wind Speed (knots) 18
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 0
Intensity of Precipitation Heavy
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) 1427
NTSB Notification Source --
NTSB Notification Date Nov 20 1990 12:00AM
NTSB Notification Time 1040
Fiche Number and/or location -used to find docket information 42738
Date of most recent change to record Dec 12 2000 5:34PM
User who most recently changed record dbo
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4325X
NTSB Number SEA91FA020
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 None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA-34-200T
Aircraft Series Identifier PA-34-200T
Aircraft Serial Number 34-7670025
Certified Max Gross Weight 4750
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 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Oct 26 1990 12:00AM
Airframe hours since last inspection 41
Airframe Hours 8829
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name REGIONAL EXPRESS
Aircraft Owner Street Address 3657 RICKENBACKER
Aircraft Owner City BOISE
Aircraft Owner State ID
Aircraft Owner Country
Aircraft Owner Zipcode 83705
Operator is an individual? --
Operator Name REGIONAL EXPRESS
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
Operator Code RECA
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 SLC
Departure City SALT LAKE CITY
Departure State UT
Departure Country
Departure Time 918
Departure Time Zone MST
Destination Same as Local Flt --
Destination Airport Code TWF
Destination City TWIN FALLS
Destination State ID
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 --