Aircraft Accident/Incident Report

Moab, Utah 84532
Tuesady, July 18, 2000 14:00 MDT

NTSB Narrative Summary Released at Completion of Accident

The 21 year old private pilot received his certificate 16 days before the accident, and had logged about 150 total flight hours, 67 hours in type. His 44 year old pilot rated passenger was a local charter pilot and said to be thoroughly familiar with the surrounding terrain. Both pilots were avid 'BASE jumpers' (parachuting off of Bridges, Antennas, Structures, and Earth). The purpose of the flight was to scout for possible jump sites. The elevation at the airport was 4,553 feet msl, and the temperature was 93.2 degrees F. The computed density altitude was 7,407 feet msl. The airplane wreckage was found 5 days later on a talus slope at a 'Y' between two canyons at an elevation of 4,275 feet msl, or 145 feet above the floor of the canyon. The floor of the canyon was 4,130 feet msl, and the top of the canyon was at 5,243 feet msl. Examination of the accident site indicated the pilot was attempting to reverse course out of the canyon when the airplane impacted terrain. According to BLM personnel, temperatures in the canyons are considerably higher than at the airport.

NTSB Probable Cause Narrative

The pilot in command exercising poor judgment and exceeding the aircraft's turning capability. Contributing factors were the pilots' attention being diverted, flying into a known blind canyon, high temperature, and high density altitude.

Event Information

Type of Event Accident
Event Date 7/18/2000
Event Day of the Week Tuesday
Time of Event 1400
Event Time Zone Mountain Daylight Time
Event City MOAB
Event State UTAH
Event Country --
Zipcode of the event site 84532
Event Date Year 2000
Event Date Month 7
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 Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1353 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 15
Weather Observation Facility ID CNY
Elevation of weather observation facility 4553
Distance of event from weather observation facility (units?) 22
Time Zone of the weather observation MDT
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) 34
Dew Point at event time (in degress fahrenheit) 10
Wind Direction (degrees magnetic) 170
Variable Wind Indicator Unknown
Wind Speed (knots) 4
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 14
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 7407
Intensity of Precipitation Unknown
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 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 844
NTSB Notification Source FAA NW OPERATIONS CENTER
NTSB Notification Date Jul 18 2000 12:00AM
NTSB Notification Time 2055
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record May 25 2001 4:45AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N7161L
NTSB Number DEN00FA136
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name Grumman American
Aircraft Model AA-5
Aircraft Series Identifier AA-5
Aircraft Serial Number AA5-0461
Certified Max Gross Weight 2200
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 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Mar 31 2000 12:00AM
Airframe hours since last inspection --
Airframe Hours 2469
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name WILLIAM D. FORD
Aircraft Owner Street Address 215 HOSPITAL RD.
Aircraft Owner City BRUSH
Aircraft Owner State CO
Aircraft Owner Country
Aircraft Owner Zipcode 80723
Operator is an individual? --
Operator Name CLINTON J. FORD
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address
Operator City EVANS
Operator State CO
Operator Country
Operator Zip code 80620
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 No
Departure Airport Code CNY
Departure City MOAB
Departure State UT
Departure Country
Departure Time 1330
Departure Time Zone MDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
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 May 25 2001 4:09AM
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 --