Aircraft Accident/Incident Report

Denali Park, Alaska 99759
Friday, August 5, 2005 12:36 AKD

NTSB Narrative Summary Released at Completion of Accident

The private pilot was operating his airplane under Title 14, CFR Part 91 as a personal cross-country flight. He was participating in a group flight-seeing trip touring Alaska, that departed the state of Washington several days earlier. Each of the group's ten participants had provided their own airplanes for the tour. Prior to the accident flight, the group had been briefed by the group leader, an experienced commercial pilot with significant Alaska mountain flight experience, on the suggested route and altitudes through mountainous terrain to a rendezvous at another airport. An FAA inspector also made a presentation to the group that morning on some of the hazards associated with flying in the mountains. The group departed in small groups at close intervals. The accident pilot and two other pilots elected to initially fly a course parallel to the one suggested, up a different drainage/canyon. The intent was to join the suggested route later in the flight. A pilot flying above and behind the accident airplane noted that there was steeply rising terrain at the end on the canyon, and he started his climb before the accident pilot to clear a saddle between two peaks. He stated that the accident pilot, who was about 700-1000 feet lower than him, started his climb too late, and collided with a rock face, about 300 feet below the 5,000 feet msl saddle. The airplane was destroyed by impact and a postcrash fire. Inspection of the airplane disclosed signatures on the propeller and associated components consistent with a high power setting at impact. The pilot flying behind the accident pilot stated that there were no distress calls from the pilot prior to impact, and that the weather was not a factor in the accident. Other pilots flying in the vicinity noted that the wind was either calm or light, with no associated turbulence, with ample clearance between the ridges and the higher cloud layers.

NTSB Probable Cause Narrative

The pilot's failure to maintain altitude/clearance from mountainous terrain while climbing, and his improper in-flight decision making by electing to fly at a low altitude toward rising terrain. A factor associated with the accident was mountainous terrain.

Event Information

Type of Event Accident
Event Date 8/5/2005
Event Day of the Week Friday
Time of Event 1236
Event Time Zone --
Event City Denali Park
Event State ALASKA
Event Country --
Zipcode of the event site 99759
Event Date Year 2005
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 633000N
Event Location Longitude 1490000W
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 Witness
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 7000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling --
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) 16
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
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) 20128
NTSB Notification Source FAA, ANC ROC
NTSB Notification Date Aug 5 2005 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Aug 29 2006 3:49PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Anchorage

Aircraft Involved

Aircraft #1

Aircraft Registration Number N912DB
NTSB Number ANC05FA121
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed VFR
Flight plan Was Activated? Yes
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name Beech
Aircraft Model V35B
Aircraft Series Identifier --
Aircraft Serial Number D-9725
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 4
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site --
ELT Type --
Aircraft Owner Name Roy A. Abel
Aircraft Owner Street Address --
Aircraft Owner City Gardena
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 90248
Operator is an individual? No
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 FAI
Departure City Fairbanks
Departure State AK
Departure Country USA
Departure Time 1150
Departure Time Zone ADT
Destination Same as Local Flt --
Destination Airport Code MRI
Destination City Anchorage
Destination State AK
Destination Country USA
Specific Phase of Flight Climb
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jun 1 2006 4:23PM
User who most recently changed record STAM
Since inspection or accident --
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --