CEN15CA039

NTSB accident investigation · Robinson Helicopter R66 · Baton Rouge, LA · October 29, 2014

Accident · No injuriesData collectionFinal report
Date
October 29, 2014, 12:40 local (17:40 UTC)
Place
Baton Rouge, LA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N67GARobinson Helicopter R66
Defining event
Enroute: Birdstrike
Weather
Visual (VMC) · Day
Status
Completed · report May 13, 2015
Report
Approved by Office Director
NTSB office
Central Region
Case key
90359

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

An in-flight bird strike.

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.

Object/animal/substance: animal(s)/bird(s)Environmental issues › Physical environment · Contributed to outcomeRobinson Helicopter R66: 1 caseAll aircraft: 358 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 instructor pilot stated the intent of the flight was to practice autorotations, 180 degree autorotations and emergency procedures at another local airport. While enroute, approximately 1500 feet above the ground, three birds flew toward the helicopter. The instructor pilot took the controls as one of the birds and the retreating main rotor blade collided. The pilot landed the helicopter without further incident. Examination of the helicopter revealed substantial damage to the main rotor blade.

Factual narrative

The instructor pilot stated the intent of the flight was to practice autorotations, 180 degree autorotations and emergency procedures at another local airport. While enroute, approximately 1500 feet above the ground, three birds flew toward the helicopter. The instructor pilot took the controls as one of the birds and the retreating main rotor blade collided. The pilot landed the helicopter without further incident. Examination of the helicopter revealed substantial damage to the main rotor blade.

Aircraft

Registration
N67GA
Reported as
Robinson Helicopter R66 (NO SERIES)
Category
Helicopter
Serial number
0485
Built
2014
Airframe hours
662.91
Engine
Rolls Royce 250-C300/A1, 300 horsepower, turbo shaft
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Guidance Academy, LLC, doing business as Guidance Aviation
Registered owner
Guidance Louisiana LLC
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · October 13, 2014
Departed
BTR · Baton Rouge, LA
Destination
L38 · Gonzales, LA

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
28
Injuries
None
Certificates
Private, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Helicopter
Medical
Class 2, With waivers/limitations
Last flight review
April 15, 2013
Seat
Left
Restraint
3-point
Flight hours
942 total · 43 in this make and model · 788 as pilot in command · 124 in the last 90 days · 99 in the last 30 days · 1 in the last 24 hours
Role
Student pilot
Age
29
Injuries
None
Certificate
Student
Medical
Class 2, With waivers/limitations
Last flight review
April 8, 2014
Seat
Right
Restraint
3-point
Flight hours
112 total · 18 in this make and model · 59 as pilot in command · 36 in the last 90 days · 12 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 10 knots
Visibility
10 statute miles
Lowest ceiling
10,000 ft broken
Temperature
81 °F, dew point 66 °F
Altimeter
30.11 inHg
Observed at
KBTR

Docket · 1

The files NTSB released with the investigation on May 7, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.7 MB in all.

Other investigations on N67GA · 1

Matched to the same aircraft by N-number and date.