Weiser Municipal Airport
Aircraft Accident/Incident Report

Weiser, Idaho 83672
Sunday, December 27, 1998 18:30 MST

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that earlier in the day he talked with a friend that he was going to pick up at the airport. The pilot instructed the friend to call someone and have the snow plowed off the runway. The friend contacted the city employee responsible for plowing the runway. The employee stated that he would have the runway plowed. The plow operator plowed down one half of the runway to centerline and then partially plowed the other half before stopping and not finishing the job. The pilot stated that, prior to departure, he checked for Notams at the destination airport. There were none, and the flight took off and arrived in the area just after dusk. The pilot entered the traffic pattern for landing and touchdown was normal. The pilot stated that reverse thrust was used to slow the aircraft. About 1,000 feet down the runway, and at 50 knots airspeed, the left main gear collided with a snow berm that was down the centerline of the runway. The aircraft veered off the runway and collapsed the nose gear. The plow operator reported that there was no airport manager, and he did not know that he could have closed the airport.

NTSB Probable Cause Narrative

Airport snow removal was not properly performed. A snowbank was a factor.

Event Information

Type of Event Accident
Event Date 12/27/1998
Event Day of the Week Sunday
Time of Event 1830
Event Time Zone Mountain Standard Time
Event City WEISER
Event State IDAHO
Event Country --
Zipcode of the event site 83672
Event Date Year 1998
Event Date Month 12
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport WEISER MUNICIPAL
Event Location Nearest Airport ID S87
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport --
Airport Elevation 2112
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1753 Mountain Standard Time
Direction of event from weather observation facility (degrees) 175
Weather Observation Facility ID ONO
Elevation of weather observation facility 2190
Distance of event from weather observation facility (units?) 11
Time Zone of the weather observation MST
Lighting Conditions Night/Dark
Lowest Ceiling Height 6500
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) 6
Air Temperature at event time (in degrees celsius) 2
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 300
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
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 None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1288
NTSB Notification Source --
NTSB Notification Date Dec 28 1998 12:00AM
NTSB Notification Time 800
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 11 2000 11:56AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6684B
NTSB Number SEA99LA029
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Beech
Aircraft Model 200
Aircraft Series Identifier 200
Aircraft Serial Number BB-631
Certified Max Gross Weight 12500
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 10
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection AAIP
Date of Last Inspection May 18 1998 12:00AM
Airframe hours since last inspection 150
Airframe Hours 7120
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name JP AIR CHARTER INC.
Aircraft Owner Street Address 10670 CIVIC CENTER DR.
Aircraft Owner City RANCHO CUCAMONG
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 91730
Operator is an individual? --
Operator Name KMR AVIATION
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 2161 E. AVION ST.
Operator City ONTARIO
Operator State CA
Operator Country
Operator Zip code 91761
Operator Code DCUA
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 Yes
Departure Point Same as Event No
Departure Airport Code TWF
Departure City TWIN FALLS
Departure State ID
Departure Country
Departure Time 1745
Departure Time Zone MST
Destination Same as Local Flt crash at destination city
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:30AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 30
Runway Length 4000
Runway Width 60
Sight Seeing flight No
Air Medical Flight No
Medical Flight --