CEN13CA434

NTSB accident investigation · David W Oakes RV-7A · Charlottesville, IN · July 25, 2013

Accident · No injuriesData collectionFinal report
Date
July 25, 2013, 09:00 local (14:00 UTC)
Place
Charlottesville, IN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1243ADavid W Oakes RV-7A
Defining event
Landing-flare/touchdown: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed · report October 21, 2013
Report
Approved by Office Director
NTSB office
Central Region
FAA report
20130725014689A
Case key
87570

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 improper landing attitude which damaged the nosewheel and a resulted in a hard landing.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotDavid W Oakes RV-7A: 1 caseAll aircraft: 9,295 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

While in the traffic pattern to land on a turf strip, the pilot noted that he was below a normal pattern altitude. During the final approach leg, the pilot had to add power to ensure the airplane would make the runway surface. Once the airplane made the end of the runway, the pilot pulled the throttle to idle and the airplane descended. The nosewheel touched first and bent aft. The airplane bounced and then landed hard. The nose of the airplane contacted the ground and the airplane flipped over, coming to rest in the inverted position. The pilot reported that there were no mechanical malfunctions or failure prior to the accident. Examination of the airplane revealed substantial damage to the vertical stabilizer and rudder.

Factual narrative

While in the traffic pattern to land on a turf strip, the pilot noted that he was below a normal pattern altitude. During the final approach leg, the pilot had to add power to ensure the airplane would make the runway surface. Once the airplane made the end of the runway, the pilot pulled the throttle to idle and the airplane descended. The nosewheel touched first and bent aft. The airplane bounced and then landed hard. The nose of the airplane contacted the ground and the airplane flipped over, coming to rest in the inverted position. The pilot reported that there were no mechanical malfunctions or failure prior to the accident. Examination of the airplane revealed substantial damage to the vertical stabilizer and rudder.

Aircraft

Registration
N1243A
Reported as
David W Oakes RV-7A
Category
Airplane, amateur-built
Serial number
72022
Airframe hours
34.8
Engine
Lycoming IO-360-A1A, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Oakes David W
Registered owner
Oakes David W
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · December 21, 2012
Departed
KGEZ · Shelbyville, IN
Destination
66IN · Charlottesville, IN
Airport
66IN · Oakes Field, runway 36, 1,000 × 60 ft, grass/turf

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
70
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
March 21, 2013
Seat
Left
Flight hours
928 total · 35 in this make and model · 928 as pilot in command · 8 in the last 90 days · 1 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 54 °F
Altimeter
30.09 inHg
Observed at
KGEZ, 15 nm away

Docket · 1

The files NTSB released with the investigation on September 25, 2013, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.6 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.