ERA09CA461

NTSB accident investigation · Diamond Aircraft Ind DA 40 · Rockingham, NC · August 11, 2009

Accident · No injuriesData collectionFinal report
Date
August 11, 2009, 16:45 local (20:45 UTC)
Place
Rockingham, NC
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N817PADiamond Aircraft Ind DA 40
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report November 9, 2009
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA Charlotte FSDO
FAA report
20090811048199A
Case key
74517

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 on landing roll out.

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/maintainedAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotAll aircraft: 9,295 casesProbable cause
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Effect on operationAll aircraft: 1,008 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 entered left closed traffic, completed the before landing check, and extended the flaps to 10 degrees. He turned the airplane on base, final, and lowered the flaps to the full down position with a right cross wind. The pilot flared the airplane about 30 feet above the runway numbers and touched down on the runway. The airplane started to veer to the left and the pilot stated that he lost directional control of the airplane. The airplane went off the left side of the runway striking a runway light, continued into the grass, and collided with an embankment, receiving structural damage to the airframe. The pilot stated there were no mechanical problems with the airplane.

Factual narrative

The pilot entered left closed traffic, completed the before landing check, and extended the flaps to 10 degrees. He turned the airplane on base, final, and lowered the flaps to the full down position with a right cross wind. The pilot flared the airplane about 30 feet above the runway numbers and touched down on the runway. The airplane started to veer to the left and the pilot stated he lost directional control of the airplane. The airplane went off the left side of the runway striking a runway light, continued into the grass, and collided with an embankment, receiving structural damage to the airframe. The pilot stated there were no mechanical problems with the airplane.

Aircraft

Registration
N817PA
Reported as
Diamond Aircraft Ind DA 40
Category
Airplane
Serial number
40.817
Airframe hours
849
Engine
Lycoming IO-360-MIA+, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Paramount Flight Services
Registered owner
Air Link Properties LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 6, 2009 · 38 hours before
Departed
RCZ · Rockingham, NC
Destination
RCZ · Rockingham, NC
Airport
RCZ · Richmond County Airport, runway 31, 5,000 × 100 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
45
Injuries
None
Certificate
Student
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
May 7, 2009
Seat
Left
Flight hours
571 total · 36 in this make and model · 499 as pilot in command · 4 in the last 90 days · 1 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 11 knots, gusting 15
Visibility
10 statute miles
Lowest ceiling
None
Temperature
95 °F, dew point 70 °F
Altimeter
29.90 inHg
Observed at
RCZ

Docket · 3

The files NTSB released with the investigation on September 21, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.5 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.