BFO95LA086

NTSB accident investigation · Aeronca 7AC · Batavia, OH · August 21, 1995

Accident · No injuriesLimited investigationFinal report
Date
August 21, 1995, 16:30 local (20:30 UTC)
Place
Batavia, OH
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N2110EAeronca 7AC
Weather
Visual (VMC) · Day
Status
Completed · report February 27, 1996
Report
Approved by Office Director
FAA report
19950821039199A
Case key
9074

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

was the the second pilot's loss of directional control during the takeoff roll, and the flight instructor/pilot-in-command's inadequate supervision of the flight instructor/second pilot. A related factor was the flight instructor/second pilot's lack of total flight experience in the accident kind of airplane.

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/waterTakeoff - roll/run
Directional control - not maintainedCopilot/second pilotCause
Lack of total experience in kind of aircraftCopilot/second pilotFactor
Supervision - inadequatePilot in command(cfi)Cause
On ground/water encounter with terrain/waterTakeoff - aborted

Analysis

During the takeoff roll, the certificated flight instructor/pilot-in-command (cfi/pic) told the flight instructor rated second pilot, who was at the controls, to '...raise the tail.' The cfi/pic reported that at that point 'the airplane veered abruptly and sharply to the left.' The cfi/pic stated: 'by the time she secured the controls, the airplane was off the runway left side and it was not possible to regain directional control.' The aircraft continued over a ditch, touched down crossing a parallel taxiway and came to rest in a blackberry thicket. There was no evidence or claim of preimpact mechanical malfunction. The cfi/second pilot reported 2 hours of total flight experience in the accident make and model airplane.

Factual narrative

On August 21, 1995, about 1630 eastern daylight time, an Aeronca 7AC, N2110E, piloted by a two certificated flight instructors (CFI), sustained substantial damage when it veered off the left side of the runway during an attempted takeoff from Clermont County Airport, in Batavia, Ohio. The two CFIs, the sole occupants, reported no injuries. Visual meteorological conditions prevailed for the local pleasure flight, no flight plan was filed. The flight operated under 14 CFR Part 91, and the accident occurred during the takeoff roll.

The CFI/Pilot-in-Command (PIC) reported that the CFI rated Second Pilot occupied the front seat, and handled the flight controls during the ground operations and the initiation of the takeoff roll. The CFI/PIC stated that during the takeoff roll she told the Second Pilot to "raise the tail" of the taildragger airplane. She reported that at that point "the airplane veered abruptly and sharply to the left." The CFI/PIC stated "I've got it" and took the controls. The CFI/PIC reported that "by the time [I] secured the controls, the airplane was off the runway left side and it was not possible to regain directional control." The CFI/PIC stated that she was able to clear a ditch in the aircraft's path but "the airplane recontacted the surface crossing a parallel taxiway. [I] closed the throttle and the airplane came to a stop in a blackberry thicket." There was no evidence or claim of preimpact mechanical malfunction. The CFI/Second Pilot reported 2 hours of total flight experience in the accident make and model airplane.

Aircraft

Registration
N2110E
Reported as
Aeronca 7AC
Category
Airplane
Serial number
7AC-5680
Airframe hours
3,100
Engine
Continental C-85-12, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Homan, Chris T.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 10, 1995 · 21 hours before
Departed
I69
Airport
I69 · Clermont County, runway 4, 3,700 × 75 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
53
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Rear
Flight hours
7,500 total · 100 in this make and model · 6,500 as pilot in command · 60 in the last 90 days · 20 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 5 knots
Visibility
6 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 72 °F
Altimeter
30.00 inHg
Observed at
LUK, 10 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.