GAA16CA197

NTSB accident investigation · Bellanca 7ECA · Ramona, CA · April 23, 2016

Accident · Minor injuriesData collectionFinal report
Date
April 23, 2016, 10:00 local (17:00 UTC)
Place
Ramona, CA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N8654VBellanca 7ECA
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report June 15, 2016
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20160423025209A
Case key
93061

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 directional control during takeoff in variable wind conditions.

Findings · 3

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: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedBellanca 7ECA: 11 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotBellanca 7ECA: 12 casesAll aircraft: 9,295 casesProbable cause
Wind: variable windEnvironmental issues › Conditions/weather/phenomena · Effect on operationBellanca 7ECA: 1 caseAll aircraft: 113 cases

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 during the touch-and-go takeoff roll, he observed the windsock shift direction, the left wing of the airplane lifted very fast, and the airplane rolled to the right. The pilot further reported that when the left wing came back down, the airplane was orientated toward the ground. Subsequently the left wing of the airplane impacted the ground, which resulted in substantial damage to the left wing. According to the pilot there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. A review of recorded data from the automated weather observation station located on the airport revealed that, about the time of the accident, conditions were wind variable at 3 knots. The airplane was landing on runway 27.

Factual narrative

The pilot of the tailwheel equipped airplane reported that during the touch-and-go takeoff roll, he observed the windsock shift direction, the left wing of the airplane lifted very fast, and the airplane rolled to the right. The pilot further reported that when the left wing came back down, the airplane was orientated toward the ground. Subsequently the left wing of the airplane impacted the ground, which resulted in substantial damage to the left wing. According to the pilot there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. A review of recorded data from the automated weather observation station located on the airport revealed that, about the time of the accident, conditions were wind variable at 3 knots. The airplane was landing on runway 27.

Aircraft

Registration
N8654V
Reported as
Bellanca 7ECA (NO SERIES)
Category
Airplane
Serial number
1090-75
Built
1975
Engine
Lycoming O-235, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Julie Keane Aviation Inc
Registered owner
Julie Keane Aviation Inc
Airworthiness certificate
Standard, Aerobatic; Standard, Normal
Departed
RNM · Ramona, CA
Destination
RNM · Ramona, CA
Airport
RNM · Ramona, runway 27, 5,001 × 150 ft, asphalt
Equipment
None

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
55
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
November 25, 2015
Seat
Front
Restraint
4-point
Flight hours
600 total · 30 in this make and model · 465 as pilot in command · 30 in the last 90 days · 12 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 3 knots
Visibility
10 statute miles
Temperature
63 °F, dew point 46 °F
Altimeter
30.03 inHg
Observed at
KRNM

Docket · 4

The files NTSB released with the investigation on May 31, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.4 MB in all.

FAA reports on this event · 1

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