CHI94DET01

NTSB accident investigation · Arthur Alan Blind FOX III Speedster · Watervliet, MI · June 12, 1994

Accident · Minor injuriesFinal report
Date
June 12, 1994, 10:25 local (14:25 UTC)
Place
Watervliet, MI
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N61ABArthur Alan Blind FOX III Speedster
Weather
Visual (VMC) · Day
Status
Completed · report February 14, 1995
Report
Approved by Office Director
FAA report
19940612015089A
Case key
9350

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

a total loss of engine power due to carburetor icing.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(total) - nonmechanicalTakeoff - initial climb
Weather condition - carburetor icing conditionsFactor
Fuel system,carburetor - ice
Carburetor heat - improper use ofPilot in commandCause
Forced landingDescent - emergency
In flight collision with objectDescent - emergency
Terrain condition - none suitableFactor
Object - tree(s)
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot reported the engine lost all power during the initial climb after takeoff. The airplane was over the departure end of the runway when the power loss occurred, and the airport is surrounded by tall trees and rough terrain. The pilot turned back towards the airport and was attempting to make a forced landing in a clearing in the trees. The airplane struck the treetops, and crashed to the ground. The engine was examined at an authorized repair station. The engine ran without malfunction on the test stand. The temperature/dew point combination was 73/62. This is in the area known to be favorable for carburetor icing. The carburetor heat was found in the 'off' position during the initial examination of the airplane.

Factual narrative

History of flight

On June 12, 1994, at 1025 eastern daylight time, an Arthur Alan Blind Kit Fox III Speedster, N61AB, sustained substantial damage while during an emergency landing at the Watervliet Municipal Airport, Watervliet, Michigan. The commercial pilot was not injured. The sole passenger in the airplane received minor injuries. Visual meteorological conditions prevailed at the time, and no flight plan was filed.

The pilot reported that the engine lost power on takeoff at the end of the runway. He said the airport was surrounded by high trees and rough terrain. He turned back toward the airport and attempted to steer towards a clearing in the woods. The airplane made contact with the tops of some trees and subsequently collided with terrain.

Tests and research

The engine was removed and taken to an authorized repair station for further examination. The engine was run on a test stand without any malfunction.

The temperature at the time of the accident was 73 degrees F, and the dew point was 62 degrees F. This temperature/dew point combination is in the range of values known to be favorable for carburetor icing. The carburetor heat was found in the OFF position during the initial examination of the airplane.

Aircraft

Registration
N61AB
Reported as
Arthur Alan Blind FOX III Speedster (FOX III SP)
Category
Airplane, amateur-built
Serial number
HBS-041
Airframe hours
65
Engine
Rotax 912UL, 80 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Arthur Alan Blind
Airworthiness certificate
Special, Experimental (Special)
Last inspection
AAIP · June 3, 1994 · 15 hours before
Destination
C91 · Dowagiac, MI
Airport
40C · Watervliet Muni, runway 20, 2,600 × 200 ft, grass/turf

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
40
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
414 total · 38 in this make and model · 344 as pilot in command · 23 in the last 90 days · 7 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 11 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 63 °F
Altimeter
29.00 inHg
Observed at
SBN, 29 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.