Aircraft Accident/Incident Report

Vail, Colorado 81657
Friday, August 19, 2005 9:50 MDT

NTSB Narrative Summary Released at Completion of Accident

According to the pilot, he was flying eastbound along Interstate 70 with the intention of taking pictures. The pilot stated they encountered several "extreme" downdrafts and were unable to maintain altitude. The pilot stated he performed a "touch and go" landing in the eastbound lane of the interstate and was able to fly 50 to 75 feet above the road. The airplane encountered another downdraft, impacted the eastbound lane of the interstate, impacted a highway sign and bounced over the concrete barrier, traveled across the westbound lane of the interstate and came to rest off of the road, substantially damaging the airplane. The terrain at the accident location sloped up towards the north, east and south. The temperature 21 miles south of the accident location was recorded as 57 degrees Fahrenheit. Density altitude was calculated to be 11,067 feet.

NTSB Probable Cause Narrative

the pilot's improper in-flight planning and decision making and failure to maintain clearance from the terrain. Contributing factors include the pilot's attempt to takeoff from the highway, high density altitude, the downdrafts, and the sign.

Event Information

Type of Event Accident
Event Date 8/19/2005
Event Day of the Week Friday
Time of Event 950
Event Time Zone Mountain Daylight Time
Event City Vail
Event State COLORADO
Event Country --
Zipcode of the event site 81657
Event Date Year 2005
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 393438N
Event Location Longitude 1061455W
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 --
Investigator's weather source Weather Observation Facility
Time of the weather observation 953 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 180
Weather Observation Facility ID LXV
Elevation of weather observation facility 9927
Distance of event from weather observation facility (units?) 21
Time Zone of the weather observation MDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 6000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 14
Dew Point at event time (in degress fahrenheit) 1
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 6
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.42
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None --
Injury Total Serious 2
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 18936
NTSB Notification Source FAA Comm Ctr
NTSB Notification Date Aug 19 2005 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jan 31 2006 7:35AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Denver FAA Flight Standards District Office

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4222R
NTSB Number DEN05FA128
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Piper
Aircraft Model PA-32-300
Aircraft Series Identifier --
Aircraft Serial Number 32-40587
Certified Max Gross Weight 3400
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 6
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Sep 1 2004 12:00AM
Airframe hours since last inspection 229
Airframe Hours 3563.5
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name On File
Aircraft Owner Street Address On File
Aircraft Owner City Green River
Aircraft Owner State WY
Aircraft Owner Country USA
Aircraft Owner Zipcode 82935
Operator is an individual? Yes
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? --
Certified for Part 133 or 137 Operation --
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 RKS
Departure City Rock Springs
Departure State WY
Departure Country USA
Departure Time 840
Departure Time Zone MDT
Destination Same as Local Flt --
Destination Airport Code LXV
Destination City Leadville
Destination State CO
Destination Country USA
Specific Phase of Flight Emergency descent/landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 20 2005 4:41PM
User who most recently changed record MCBM
Since inspection or accident Time of Accident
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --