CHI00LA280

NTSB accident investigation · Aeronca 7AC · Bolivar, MO · August 27, 2000

Accident · No injuriesLimited investigationFinal report
Date
August 27, 2000, 15:10 local (20:10 UTC)
Place
Bolivar, MO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N83564Aeronca 7AC
Weather
Visual (VMC) · Day
Status
Completed · report July 2, 2001
Report
Approved by Office Director
FAA report
20000827009689A
Case key
50147

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 pilot failed to maintain directional control of the airplane on landing. A factor associated with the accident was the crosswind.

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 control - on ground/waterLanding - flare/touchdown
Weather condition - crosswindFactor
Directional control - not maintainedPilot in commandCause
Main gear collapsedLanding
Landing gear,main gear attachment - overload

Analysis

Both wings of the airplane contacted the terrain during a landing. The pilot was landing on runway 18 with local winds from the west at 10-15 miles per hour. He reported that on touchdown, the airplane 'lurched' to the left and when he applied a correction, it 'lurched' to the right and seemed to have become airborne. The pilot reported that he added power in an attempt to abort the landing, but the right wing contacted the terrain. The left side of the airplane then contacted the terrain at which time the left main landing gear brace broke, which resulted in the left wing and left horizontal stabilizer contacting the terrain. The pilot reported the landing was made on a concrete runway and he normally flew off of a grass airstrip.

Factual narrative

On August 27, 2000, at 1510 central daylight time, an Aeronca 7AC, N83564, collided with the terrain following a loss of control while landing on runway 18 (3,400 feet by 60 feet, dry concrete) at the Bolivar Airport, Bolivar, Missouri. The pilot and passenger were not injured. The airplane was substantially damaged. The 14 CFR Part 91 flight was operating in visual meteorological conditions without a flight plan. The flight originated from Greenfield, Missouri, at 1445 central daylight time, with an original destination of Strafford, Missouri.

The pilot reported he departed the Woodfield Airstrip, where there were no fuel facilities, with 6 gallons of fuel on board for the 35-minute flight back to Strafford. He was making the flight along with another airplane. The pilot of the other airplane decided to land at the Bolivar Airport to get fuel. The accident pilot reported that the other pilot landed on runway 18 at Bolivar, without any apparent problems, even though the wind was from the west at 10-15 miles per hour.

The accident pilot reported that during his landing approach he experienced turbulence on final approach. He reported, "On touchdown, the aircraft lurched to the left, and then when I attempted to correct it, it lurched to the right. This turned the aircraft into the wind at which time it seemed to become airborne toward the terminal." The pilot reported that he applied power in an attempt to abort the landing, but the right wing contacted the terrain. He reported that the left side of the airplane then contacted the terrain at which time the left landing gear brace broke. This resulted in the left wing and horizontal stabilizer contacting the ground. He reported that the runway at Bolivar was concrete and that he typically flew off of a grass airstrip.

Aircraft

Registration
N83564
Reported as
Aeronca 7AC
Category
Airplane
Serial number
2235
Engine
Continental C-85-12F, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Bolivar Flyers, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 19, 2000 · 14 hours before
Departed
PVT · Greenfield, MO
Destination
M17
Airport
M17 · Bolivar Municipal, runway 18, 3,400 × 60 ft, concrete

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
60
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Rear
Flight hours
154 total · 39 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 12 knots, gusting 15
Visibility
10 statute miles
Lowest ceiling
None
Temperature
100 °F

FAA reports on this event · 1

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

Other investigations on N83564 · 1

Matched to the same aircraft by N-number and date.