NYC08LA050

NTSB accident investigation · Bell 206-L4 · Talladega, AL · December 1, 2007

Accident · No injuriesLimited investigationFinal report
Date
December 1, 2007, 13:10 local (19:10 UTC)
Place
Talladega, AL
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N95CHBell 206-L4
Weather
Visual (VMC) · Day
Status
Completed · report June 30, 2008
Report
Approved by Office Director
Parties
FAA/FSDO
Case key
67190

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 inadequate visual lookout, which resulted in an in-flight collision with a wire.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight collision with objectTakeoff
Visual lookout - inadequatePilot in commandCause
Object - wire,static

Analysis

The pilot performed an off-airport landing in the helicopter, to pick up a patient for transport to a nearby hospital. During the subsequent takeoff, the helicopter's tail rotor struck a wire that was located about 30 feet above the ground, oriented perpendicular to its flight path. The pilot immediately landed without further incident. Neither the pilot, nor the crew were previously informed of the wire, which was not observed until just prior to contact. The helicopter sustained damage to the tail rotor, vertical stabilizer, and left aft storage compartment door.

Factual narrative

On December 1, 2007, about 1310 central standard time, a Bell 206-L4 helicopter, N95CH, was substantially damaged when it struck a wire during takeoff from a field in Talladega, Alabama. The certificated commercial pilot, two crew members, and a passenger were not injured. Visual meteorological conditions prevailed and a company visual flight rules flight plan was filed for the planned flight to a hospital in Ironton, Alabama. The air ambulance flight was conducted under 14 Code of Federal Regulations Part 135.

According to the operator, the flight previously departed from Anniston, Alabama, and the pilot performed an off-airport landing to pick up a patient for transport to a nearby hospital. During the subsequent takeoff, the helicopter's tail rotor struck a wire that was located about 30 feet above the ground, oriented perpendicular to its flight path. The pilot immediately landed without further incident. Neither the pilot, nor the crew were previously informed of the wire, which was not observed until just prior to contact.

The helicopter sustained damage to the tail rotor, vertical stabilizer, and left aft storage compartment door.

The pilot did not report any mechanical problems with the helicopter. He reported 11,166 hours of total rotorcraft flight experience, which included 480 hours in the same make and model as the accident helicopter.

Aircraft

Registration
N95CH
Reported as
Bell 206-L4
Category
Helicopter
Serial number
52195
Airframe hours
6,519
Engine
Rolls-Royce 250-C30P, 600 horsepower, turbo shaft
Damage
Substantial damage
Flight
Part 135
Registered owner
Omniflight Helicopters, Inc
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · November 1, 2007 · 56 hours before
Departed
NONE · Talladega, AL
Destination
Ironton, AL
Flight plan
Company VFR
Airport
None

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
61
Injuries
None
Certificate
Commercial
Instrument ratings
Helicopter
Medical
Class 2, With waivers/limitations
Last flight review
November 1, 2007
Seat
Right
Flight hours
11,166 total · 480 in this make and model · 9,516 as pilot in command · 16 in the last 90 days · 16 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 7 knots
Visibility
9 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 34 °F
Altimeter
30.28 inHg
Observed at
ANB, 12 nm away