ERA10CA065

NTSB accident investigation · Robinson Helicopter R22 Beta · Georgetown, KY · November 14, 2009

Accident · Minor injuriesData collectionFinal report
Date
November 14, 2009, 16:35 local (21:35 UTC)
Place
Georgetown, KY
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N2374Robinson Helicopter R22 Beta
Defining event
Taxi: Dynamic rollover
Weather
Visual (VMC) · Day
Status
Completed · report March 3, 2010
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20091114051309A
Case key
75057

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 clearance from the surface during lateral hover, which resulted in dynamic rollover.

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.

Action: incorrect action performancePersonnel issues › Action/decision · Instructor/check pilotRobinson Helicopter R22 BETA: 18 casesAll aircraft: 1,386 casesProbable cause
Performance/control parametersAircraft › Aircraft oper/perf/capability · Not attained/maintainedRobinson Helicopter R22 BETA: 20 casesAll aircraft: 1,269 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 certificated flight instructor stated that the helicopter was at a hover, and that he was on the flight controls with the student during the student's inaugural flight. According to the instructor, the helicopter drifted laterally to the right, caught the right skid in the turf, and "experienced dynamic rollover." When asked about the performance and handling of the helicopter, the instructor stated that it was "performing as normal."

Factual narrative

The certificated flight instructor stated that the helicopter was at a hover, and that he was on the flight controls with the student during the student's inaugural flight. According to the instructor, the helicopter drifted laterally to the right, caught the right skid in the turf, and "experienced dynamic rollover." When asked about the performance and handling of the helicopter, the instructor stated that it was "performing as normal."

Aircraft

Registration
N2374
Reported as
Robinson Helicopter R22 Beta
Category
Helicopter
Serial number
2069
Airframe hours
1,189
Engine
Lycoming 0-320 SERIES, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Fleming Properties LLC
Registered owner
Fleming Properties LLC
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · April 29, 2009
Departed
27K · Georgetown, KY
Destination
27K · Georgetown, KY
Flight plan
Unknown
Airport
27K · Georgetown Scott County

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
Flight instructor
Age
42
Injuries
Minor
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Medical
Class 2
Last flight review
January 10, 2008
Seat
Left
Flight hours
6,500 total · 1,200 in this make and model · 6,400 as pilot in command · 200 in the last 90 days · 25 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 43 °F
Altimeter
29.93 inHg
Observed at
LEX, 14 nm away

Docket · 2

The files NTSB released with the investigation on December 4, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 718 KB 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.