CHI04LA037

NTSB accident investigation · American Champion 7GCBC · Menominee, MI · November 26, 2003

Accident · No injuriesLimited investigationFinal report
Date
November 26, 2003, 11:10 local (16:10 UTC)
Place
Menominee, MI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N297JBAmerican Champion 7GCBC
Weather
Visual (VMC) · Day
Status
Completed · report July 29, 2004
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20031126030639A
Case key
58401

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

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Probable cause

The Phillips screwdriver impacting the left tire on takeoff roll, and the deflated tire which did not allow directional control to be maintained during the subsequent landing.

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.

On ground/water collision with objectTakeoff - roll/run
Object - otherCause
Landing gear,tire - deflatedCause
Landing gear,tire - foreign object
Loss of control - on ground/waterLanding - roll
Aircraft control - not possiblePilot in commandCause
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - runway

Analysis

The airplane collided with the terrain following a loss of directional control while landing. The pilot reported that during his takeoff roll he felt a "slight bump" on the left side of the airplane which felt like he ran over something. He reported he disregarded the "bump" and continued the takeoff. Following a local flight he returned to the airport for a landing. He reported that upon landing "an object was hit by the left main tire, a bang was heard from what I assumed was an object hitting the left side of the fuselage." He reported that at the same time, the airplane pulled to the left. He applied "hard" right rudder and power with the intention of taking off. However, he reported, the airplane veered to the right with the right wing contacting the ground. The airplane skidded sideways for about 150 feet coming to rest off the departure end of the runway. During a post accident inspection punctures were found on the inside sidewall of the left tire. A small Phillips screwdriver was found near the point of takeoff.

Factual narrative

On November 26, 2003, at 1110 eastern standard time, an American Champion 7GCBC, N297JB, collided with the terrain following a loss of directional control while landing on runway 32 (5,100 feet by 100 feet, dry asphalt) at the Menominee-Marinette Twin County Airport (MNM), Menominee, Michigan. The airplane was substantially damaged and the pilot was not injured. The 14 CFR Part 91 personal flight was operating in visual meteorological conditions without a flight plan. The local flight originated from MNM, at 1050.

The pilot reported that during his takeoff roll he felt a "slight bump" on the left side of the airplane which felt like he ran over something. He likened the "bump" to running over a stone with a car. He reported he disregarded the "bump" and continued the takeoff. Following a local flight he returned to the airport for a landing. He reported that upon landing, "an object was hit by the left main tire, a bang was heard from what I assumed was an object hitting the left side of the fuselage." He reported that at the same time, the airplane pulled to the left. He applied "hard" right rudder and power with the intention of taking off. However, he reported, the airplane veered to the right with the right wing contacting the ground. The airplane skidded sideways for about 150 feet coming to rest off the departure end of runway 32.

A Federal Aviation Administration inspector conducted a post-accident investigation. The inspector found punctures on the inside sidewall of the left tire. The inspector stated a small Phillips screwdriver was found on the runway 32 near the point of takeoff.

Aircraft

Registration
N297JB
Reported as
American Champion 7GCBC
Category
Airplane
Serial number
1279-99
Airframe hours
138.1
Engine
Textron Lycoming O-320, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
William G. Boerner
Registered owner
Northern Aircraft Sales
Airworthiness certificate
Standard, Normal; Standard, Aerobatic
Last inspection
Annual · April 9, 2003 · 14.4 hours before
Departed
MNM · Menominee, MI
Destination
MNM
Airport
MNM · Menominee-Marinette Twin Count, runway 32, 5,100 × 100 ft, asphalt

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
75
Injuries
None
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
February 4, 2003
Seat
Left
Flight hours
4,100 total · 600 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
34 °F, dew point 21 °F
Altimeter
29.92 inHg
Observed at
MNM

FAA reports on this event · 1

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