Aircraft Accident/Incident Report

Hurricane, Utah 84737
Friday, May 11, 2012 8:30 MDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that during a local flight in the powered parachute, he descended into a river canyon and proceeded downstream at an altitude of 50 to 100 feet above the canyon bottom. As he reached an area where the canyon narrowed, the pilot encountered terrain-induced turbulence and gusting wind that resulted in the powered parachute descending to within 10 feet of the canyon floor. When the pilot attempted to regain altitude, the gondola of the powered parachute impacted a rock outcropping. The pilot stated that he likely encountered an air mass that was moving up the canyon and gained velocity due to the narrowing of the canyon, creating the turbulence and gusts. He noted that the accident could have been prevented by maintaining a higher altitude above the ground when flying in such terrain.

NTSB Probable Cause Narrative

The pilot's decision to fly at a low altitude in a canyon, which resulted in insufficient altitude to recover from an encounter with terrain-induced turbulence.

Event Information

Type of Event Accident
Event Date 5/11/2012
Event Day of the Week Friday
Time of Event 830
Event Time Zone Mountain Daylight Time
Event City Hurricane
Event State UTAH
Event Country --
Zipcode of the event site 84737
Event Date Year 2012
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 371200N
Event Location Longitude 1131913W
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 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 20
Weather Observation Facility ID CDC
Elevation of weather observation facility 5724
Distance of event from weather observation facility (units?) 31
Time Zone of the weather observation PDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
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) 12
Dew Point at event time (in degress fahrenheit) -4
Wind Direction (degrees magnetic) --
Variable Wind Indicator Variable
Wind Speed (knots) --
Wind Velocity Indicator Light and Variable
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.08
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 1
Injury Total None --
Injury Total Serious 1
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 31799
NTSB Notification Source ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Aug 7 2013 6:49PM
User who most recently changed record coos
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N541KP
NTSB Number WPR12LA205
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name INFINITY
Aircraft Model 2000
Aircraft Series Identifier --
Aircraft Serial Number IPP2-090
Certified Max Gross Weight 1085
Aircraft Category --
Aircraft Registration Class --
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 Annual
Date of Last Inspection Jan 6 2012 12:00AM
Airframe hours since last inspection --
Airframe Hours 342
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name PRICE KENT H
Aircraft Owner Street Address --
Aircraft Owner City EAGLE MOUNTAIN
Aircraft Owner State UT
Aircraft Owner Country USA
Aircraft Owner Zipcode 84005-4142
Operator is an individual? Yes
Operator Name PRICE KENT H
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City EAGLE MOUNTAIN
Operator State UT
Operator Country USA
Operator Zip code 84005-4142
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
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 1L8
Departure City Hurricane
Departure State UT
Departure Country USA
Departure Time 810
Departure Time Zone MDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code 1L8
Destination City Hurricane
Destination State UT
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Aug 7 2013 6:49PM
User who most recently changed record coos
Since inspection or accident Last Inspection
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --