Aircraft Accident/Incident Report

Leadville, Colorado 80461
Sunday, February 28, 1999 8:06 MST

NTSB Narrative Summary Released at Completion of Accident

The pilot had called the airport (elevation 9,927 feet) and spoke with the local flight instructor/FAA accident prevention counselor several days before the accident. The flight instructor advised the pilot not to fly to the airport with a heavy load due to the reduction in an airplane's performance in high density altitude. On the day of the accident, the flight instructor observed the pilot depart on runway 34 with two passengers and baggage (estimated gross weight of 2,950 pounds). She said that normal departure on runway 34 is a left crosswind, due to rising terrain to the east northeast. The pilot reported the he leaned the airplane's engine for full available power, but he believes that he got into a down draft after takeoff. The airplane was found approximately 1,500 feet northeast of the departure end of the runway. The maximum gross weight of the airplane was 3,050 pounds. According to the airplane's Pilot's Operating Handbook & FAA approved Airplane Flight Manual, at 10,000 feet density altitude, the airplane was capable of climbing at 490 fpm at 90 knots indicated airspeed.

NTSB Probable Cause Narrative

The pilot's in-flight decision to turn into rising terrain, and his decision to fly into and out of the airport in a heavy weight condition after the local flight instructor/FAA accident prevention counselor recommended that he should not. Factors were the high density altitude, and the rising terrain.

Event Information

Type of Event Accident
Event Date 2/28/1999
Event Day of the Week Sunday
Time of Event 806
Event Time Zone Mountain Standard Time
Event City LEADVILLE
Event State COLORADO
Event Country --
Zipcode of the event site 80461
Event Date Year 1999
Event Date Month 2
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 --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 756 Central Standard Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID LXV
Elevation of weather observation facility 9927
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation CST
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) 10
Air Temperature at event time (in degrees celsius) -5
Dew Point at event time (in degress fahrenheit) -14
Wind Direction (degrees magnetic) 360
Variable Wind Indicator Unknown
Wind Speed (knots) 8
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 17
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 10000
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 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 397
NTSB Notification Source --
NTSB Notification Date Feb 28 1999 12:00AM
NTSB Notification Time 1106
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 12 2000 11:20AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N977MC
NTSB Number DEN99LA043
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 Beech
Aircraft Model 35-C33
Aircraft Series Identifier 35-C33
Aircraft Serial Number CD-966
Certified Max Gross Weight 3050
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 Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jun 10 1998 12:00AM
Airframe hours since last inspection 110
Airframe Hours 10604
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name WASHITA VALLEY FLYING CLUB
Aircraft Owner Street Address RR 1, BOX 78
Aircraft Owner City PAULS VALLEY
Aircraft Owner State OK
Aircraft Owner Country
Aircraft Owner Zipcode 73075
Operator is an individual? --
Operator Name
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
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 Yes
Departure Airport Code LXV
Departure City
Departure State
Departure Country
Departure Time 800
Departure Time Zone MST
Destination Same as Local Flt --
Destination Airport Code F61
Destination City PAULS VALLEY
Destination State OK
Destination Country
Specific Phase of Flight Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --