Aircraft Accident/Incident Report

Newaygo, Michigan 49337
Thursday, August 23, 2001 18:40 EDT

NTSB Narrative Summary Released at Completion of Accident

The airplane experienced a loss of engine power while in cruise flight and the pilot performed a forced landing into a forested area. Witnesses reported the aircraft was experiencing engine difficulties prior to and during the collision with the trees and terrain. Approximately 12 gallons of uncontaminated aviation fuel was drained from the main fuel system. The fuel supply line, forward of the firewall, was disconnected and no fuel drained from the line. The fuel selector, located on the fuselage floor between the two pilot seats, was found approximately halfway between the "AUX" and "OFF" positions. When the electric fuel pump was operated the fuel delivery was limited and sporadic with the fuel selector positioned as found. With the fuel selector positioned on "AUX" or "MAIN" the fuel delivery increased significantly and remained constant. There was no fuel flow with the fuel selector positioned on "OFF." The fuel selector was repositioned in-between "AUX" and "OFF" and fuel delivery was again limited and sporadic. No anomalies were found with the engine or its accessories that could be associated with a pre-impact condition that would have prevented the normal operation of the engine.

NTSB Probable Cause Narrative

The pilot inadvertently positioning the fuel selector in an intermediate position, resulting in a loss of engine power. An additional cause was the pilot's failure to verify the fuel selector position during the engine restart attempt. Factors to the accident include the restricted fuel flow, fuel starvation, and the presence of trees during the forced landing.

Event Information

Type of Event Accident
Event Date 8/23/2001
Event Day of the Week Thursday
Time of Event 1840
Event Time Zone Eastern Daylight Time
Event City Newaygo
Event State MICHIGAN
Event Country --
Zipcode of the event site 49337
Event Date Year 2001
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 432705N
Event Location Longitude 0854328W
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 Weather Observation Facility
Time of the weather observation 1836 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 34
Weather Observation Facility ID RQB
Elevation of weather observation facility 990
Distance of event from weather observation facility (units?) 19
Time Zone of the weather observation EDT
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) 28
Dew Point at event time (in degress fahrenheit) 16
Wind Direction (degrees magnetic) 10
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 4
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.05
Density Altitude (feet) 2629
Intensity of Precipitation --
METAR weather report METAR KRQB 232236Z AUTO 01004KT 10SM CLR 28/16 A30
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 14158
NTSB Notification Source FAA
NTSB Notification Date Aug 23 2001 12:00AM
NTSB Notification Time 2124
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Nov 25 2003 11:36AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office FAA, Grand Rapids FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1017B
NTSB Number CHI01FA290
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 Navion
Aircraft Model L-17B
Aircraft Series Identifier --
Aircraft Serial Number NAV-4-1668
Certified Max Gross Weight 2750
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 Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Aug 18 2001 12:00AM
Airframe hours since last inspection 0.66
Airframe Hours 1281.66
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Herbert Walter Doege
Aircraft Owner Street Address 1799 East Van Buren Street
Aircraft Owner City White Cloud
Aircraft Owner State MI
Aircraft Owner Country USA
Aircraft Owner Zipcode 49349
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 13C
Departure City Lakeview
Departure State MI
Departure Country USA
Departure Time --
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code 3FM
Destination City Fremont
Destination State MI
Destination Country USA
Specific Phase of Flight Emergency descent/landing
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Aug 8 2003 12:51PM
User who most recently changed record SULP
Since inspection or accident Time of Accident
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --