Aircraft Accident/Incident Report

Pilot Point, Alaska 99649
Sunday, September 19, 1999 10:30 AKD

NTSB Narrative Summary Released at Completion of Accident

The commercial certificated pilot landed at a lake in a float equipped airplane. He was conducting a nonscheduled air taxi flight to retrieve moose meat and antlers. He was assisted by a non-revenue passenger. The lake is oriented east/west, about 1,900 feet long, and about 800 feet wide. The meat had been left behind the day before the accident, when the pilot transported hunting clients from the lake. The pilot departed the lake toward the west, and lifted off about 300 feet before the end of the lake. The pilot said the airplane climbed to about 50 feet above the ground, and then encountered a downdraft from mountains/hills located south of the accident scene. He said full power was already applied to the engine, but the airplane descended into soft, marshy terrain, and nosed over about 200 to 300 yards beyond the west end of the lake. The airplane received damage to the propeller, the right wing, and the left wing spar. The pilot indicated the weather conditions were, in part: Clouds and sky condition, 2,500 feet broken; wind, from the south (180 degrees) at 8 knots; visibility, 25 miles; temperature, 50 degrees F; precipitation, none; turbulence, none to light.

NTSB Probable Cause Narrative

The pilot's inadequate compensation for wind conditions. Factors in the accident were the pilot's inadequate evaluation of the weather conditions, a downdraft, and swampy terrain.

Event Information

Type of Event Accident
Event Date 9/19/1999
Event Day of the Week Sunday
Time of Event 1030
Event Time Zone --
Event City PILOT POINT
Event State ALASKA
Event Country --
Zipcode of the event site 99649
Event Date Year 1999
Event Date Month 9
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 Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 2500
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 25
Air Temperature at event time (in degrees celsius) 10
Dew Point at event time (in degress fahrenheit) 7
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Unknown
Wind Speed (knots) 8
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1900
NTSB Notification Source --
NTSB Notification Date Sep 19 1999 12:00AM
NTSB Notification Time 1545
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record May 11 2001 4:05AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N60859
NTSB Number ANC99LA147
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed Company VFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 185F
Aircraft Series Identifier 185F
Aircraft Serial Number 18504064
Certified Max Gross Weight 3350
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 100 Hour
Date of Last Inspection Aug 29 1999 12:00AM
Airframe hours since last inspection 56
Airframe Hours 14903
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Yes
ELT Type --
Aircraft Owner Name CECIL SHUMAN
Aircraft Owner Street Address 27339 GOLDEN EAGLE CIRCLE
Aircraft Owner City CHUGIAK
Aircraft Owner State AK
Aircraft Owner Country
Aircraft Owner Zipcode 99567
Operator is an individual? --
Operator Name C-AIR
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address P.O. BOX 82
Operator City KING SALMON
Operator State AK
Operator Country
Operator Zip code 99613
Operator Code UKHC
Owner has at least one certificate Yes - certificate holder
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 Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Passenger/Cargo
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 1030
Departure Time Zone ADT
Destination Same as Local Flt --
Destination Airport Code PAKN
Destination City KING SALMON
Destination State AK
Destination Country
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 11 2001 4:05AM
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 --