NYC08CA194

NTSB accident investigation · Aeronca 7AC · Valkaria, FL · May 25, 2008

Accident · Serious injuriesData collectionFinal report
Date
May 25, 2008, 10:30 local (14:30 UTC)
Place
Valkaria, FL
Injuries
1 serious, 1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N1457EAeronca 7AC
Defining event
Initial climb: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report July 30, 2008
Report
Approved by Office Director
Parties
FAA/FSDO
FAA report
20080525839949A
Case key
68080

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 failure to maintain adequate airspeed, which resulted in an inadvertent stall.

Findings · 1

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.

Performance/control parameters: airspeedAircraft › Aircraft oper/perf/capability · Not attained/maintainedAeronca 7AC: 10 casesAll aircraft: 1,681 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 an Aeronca 7AC stated that he intended to fly the airplane for one flight in the traffic pattern, followed by a landing and subsequent departure for a flight in the local area. He reported performing a preflight inspection and an engine run-up prior to departure, and that during the takeoff roll and initial climb, the airplane performed normally. The pilot began to initiate a slow left turn once the airplane had reached an altitude of 200 feet. During the turn the airplane rolled to the left, and the nose pitched down. The pilot reported attempting to correct the deviation with the input of right rudder. The airplane collided with terrain and an airport perimeter fence. During a subsequent telephone interview, the pilot stated that he applied too much left rudder input during the left turn, and the [left] wing "slipped away." A postaccident examination of the airplane and engine revealed no preimpact malfunctions, nor did the pilot report any.

Factual narrative

The pilot of an Aeronca 7AC stated that he intended to fly the airplane for one flight in the traffic pattern, followed by a landing and subsequent departure for a flight in the local area. He reported performing a preflight inspection and an engine run-up prior to departure, and that during the takeoff roll and initial climb, the airplane performed normally. The pilot began to initiate a slow left turn once the airplane had reached an altitude of 200 feet. During the turn the airplane rolled to the left, and the nose pitched down. The pilot reported attempting to correct the deviation with the input of right rudder. The airplane collided with terrain and an airport perimeter fence. During a subsequent telephone interview, the pilot stated that he applied too much left rudder input during the left turn, and the [left] wing "slipped away." A postaccident examination of the airplane and engine revealed no preimpact malfunctions, nor did the pilot report any.

Aircraft

Registration
N1457E
Reported as
Aeronca 7AC
Category
Airplane
Serial number
7AC-5020
Airframe hours
2,083
Engine
Continental A65, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 1, 2008 · 25 hours before
Departed
X59 · Valkaria, FL
Destination
X59
Airport
X59 · Valkaria Airport, runway 09, 4,000 × 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
50
Injuries
Serious
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
December 1, 2007
Seat
Front
Flight hours
416 total · 7 in this make and model · 367 as pilot in command · 12 in the last 90 days · 7 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 15 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 68 °F
Altimeter
30.00 inHg
Observed at
MLB, 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.