CHI06CA091

NTSB accident investigation · Balkema Stol Aircraft · Scotts, MI · March 4, 2006

Accident · No injuriesData collectionFinal report
Date
March 4, 2006, 15:00 local (20:00 UTC)
Place
Scotts, MI
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Approach
Aircraft
N46365Balkema Stol Aircraft
Weather
Visual (VMC) · Day
Status
Completed · report June 28, 2006
Report
Approved by Office Director
Parties
Grand Rapids, MI
FAA report
20060304006139A
Case key
63397

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

The in-flight loss of engine power on downwind for undetermined reasons and the post-impact ground fire that burned the airplane while it was standing.

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 powerApproach - vfr pattern - downwind
Reason for occurrence undeterminedCause
Forced landingEmergency descent/landing
Hard landingEmergency descent/landing
Terrain condition - ground
FireStanding
Airframe - burned

Analysis

The experimental amateur-built airplane impacted terrain during a forced landing to a field following a loss of engine power on downwind. A ground fire subsequently destroyed the airplane. Examination of the wreckage did not reveal any anomalies in reference to the engine's power loss.

Factual narrative

The experimental amateur-built airplane impacted terrain during a forced landing to a field following a loss of engine power on downwind. A post accident ground fire destroyed the airplane. The pilot stated that he was approximately "600 ft above ground ... on a wide down wind airspeed 118 MPH at 2400 RPM, retarded throttle, engine sped up, pumped throttle 2 to 3 times, felt like no connection to aircraft response. Aircraft was slowing down saw an open field, thought I would overshoot, I steepened the decent and decided I could S turn to use it. Then I had to steepen the decent again to maintain airspeed at least as steep as an autorotation as in a helicopter. I changed my field to one right below me. ... Impacted the ground, one bounce, landing gear flattened out, engine stopped, open door exited aircraft, came back 1 to 2 minutes latter to look. A fire had started up front by gasglator, I tried throwing dirt on it to put it out, did not help, so I got out of the way and watched to burn." A Federal Aviation Administration inspector examined the wreckage. The wreckage did not reveal any anomalies in reference to the engine's power loss.

Aircraft

Registration
N46365
Reported as
Balkema Stol Aircraft
Category
Airplane, amateur-built
Serial number
006
Engine
Lom M332B, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
John Balkema
Airworthiness certificate
Special, Experimental (Special)
Departed
66MI · Scotts, MI

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
70
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Flight hours
7,133 total · 1 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 10 knots
Temperature
37 °F, dew point 19 °F
Altimeter
30.40 inHg
Observed at
AZO, 3 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.