GAA16CA038

NTSB accident investigation · Aeronca 7AC · Auburn, PA · November 2, 2015

Accident · No injuriesData collectionFinal report
Date
November 2, 2015, 11:30 local (16:30 UTC)
Place
Auburn, PA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N84138Aeronca 7AC
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report February 8, 2016
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FEDERAL AVIATION ADMINISTRATION
Case key
92278

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's use of excessive brake pressure during the landing roll, which resulted in a nose over.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Use of equip/info: use of equip/systemPersonnel issues › Task performance · PilotAll aircraft: 1,391 casesProbable cause
Performance/control parameters: surface speed/brakingAircraft › Aircraft oper/perf/capability · Incorrect use/operationAll aircraft: 238 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot of the tailwheel-equipped airplane reported that she took off and remained in the airport traffic pattern. During the landing roll, the pilot reported that she applied too much brake pressure and the airplane nosed over. The airplane sustained substantial damage to the right wing strut. The pilot reported no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Factual narrative

The pilot of the tailwheel-equipped airplane reported that she took off and remained in the airport traffic pattern. During the landing roll, the pilot reported that she applied too much brake pressure and the airplane nosed over. The airplane sustained substantial damage to the right wing strut. The pilot reported no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Aircraft

Registration
N84138
Reported as
Aeronca 7AC
Category
Airplane
Serial number
7AC2824
Built
1946
Airframe hours
2,163
Engine
Continental C-85-12C, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 5, 2015
Departed
9N7 · Fredericksburg, PA
Destination
2PA2 · Auburn, PA
Airport
2PA2 · Hillview, runway 08, 1,200 × 100 ft, grass/turf

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
59
Injuries
None
Certificate
Sport Pilot
Airplane ratings
Single-engine land
Medical
Sport pilot
Last flight review
May 30, 2015
Seat
Front
Flight hours
70 total · 70 in this make and model · 30 as pilot in command · 10 in the last 90 days · 1 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point 46 °F
Altimeter
30.11 inHg
Observed at
KRDG, 16 nm away

Docket · 2

The files NTSB released with the investigation on January 28, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.0 MB in all.