ANC95LA012

NTSB accident investigation · Bell 206 · Juneau, AK · November 20, 1994

Accident · FatalLimited investigationFinal report
Date
November 20, 1994, 13:00 local (17:00 UTC)
Place
Juneau, AK
Injuries
1 fatal; on the ground: 1 fatal
Damage
No damage
Phase of flight
Standing
Aircraft
N49686Bell 206
Weather
Visual (VMC) · Day
Status
Completed · report June 29, 1995
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19941120038459A
Case key
2611

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 employee's disregard for company training and policies about the dangers of helicopter rotor blades. The running aircraft with the rotors turning was a factor in the accident.

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.

Propeller/rotor contact to personStanding - engine(s) operating
Aircraft unattended/engine(s) runningPilot in commandFactor
Procedures/directives - disregardedOther personCause

Analysis

The pilot had landed a helicopter and locked the controls down while the engine and rotors were turning at flight idle. He then exited the aircraft and began refueling from the right side of the helicopter. A company employee approached the pilot and inquired about getting a ride to the anticipated destination for the flight. After agreement, the employee started to walk toward his truck to retrieve his luggage and in doing so, ducked under the tail boom of the helicopter, walking to the left rear of the aircraft. The employee was struck by the tail rotor blade. An FAA inspector reported that the employee had worked around helicopters in the past and had received company training concerning the dangers of helicopter rotor blades.

Factual narrative

On November 20, 1994, at 1300 Alaska standard time, the tail rotor of a skid equipped Bell 206 Jet Ranger Helicopter, N49686, operated by Coastal Helicopters, Inc., struck a person while the helicopter was being hot fueled at the White Stone logging camp near Juneau, Alaska. The individual, an adult male employed at the camp, succumbed from injuries sustained in the mishap. The helicopter evidenced no physical indication of damage. At the time of the mishap, the helicopter was being operated under the non-scheduled rules contained in 14 CFR Part 135. The pilot reported that VFR conditions prevailed in the area and that the flight was on a company VFR flight plan.

On the morning of November, 21, 1994, the NTSB investigator- in-charge conducted a telephone interview with the pilot of N49686. The pilot reported that after landing, he left the engine running at ground idle and proceeded to hot fuel the helicopter from the right side of the aircraft. The deceased initially approached the left side of the helicopter and spoke to a passenger who was in the process of getting his personal gear out of the aircraft's baggage compartment. The deceased, asked the passenger if he was the pilot. The passenger directed the deceased to the right side of the helicopter to where the pilot was standing. The deceased walked clockwise around the front of the helicopter to the right side of the aircraft. The deceased asked the pilot if he could hitch a ride back to Juneau with him to which the pilot responded in the affirmative.

The pilot said that the deceased had a normal demeanor but appeared to be a bit excited about getting to Juneau. Afterwards, the deceased turned away and headed toward the general direction of the aircraft's tail, and the pilot redirected his attention to the fueling operation. According to the pilot, the deceased walked under the tail boom of the helicopter and was struck by the tail rotor. A Federal Aviation Administration (FAA) inspector, Juneau Flight Standards District Office (FSDO), reported that the deceased had worked around helicopters in the past and had received company training concerning the dangers of helicopter rotor blades.

A post mortem examination of the deceased was conducted under the authority of the Alaska State Medical Examiner, 5700 E. Tudor, Anchorage, Alaska, on November 21, 1994. A toxicological examination was negative for alcohol or drugs.

Aircraft

Registration
N49686
Reported as
Bell 206
Category
Helicopter
Serial number
1905
Airframe hours
5,935
Engine
Allison 250-C20B, 420 horsepower, turbo shaft
Damage
No damage
Flight
Part 135
Registered owner
Coastal Helicopters, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 18, 1994 · 96 hours before
Departed
AK
Flight plan
Company VFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
26
Certificates
Flight instructor, Commercial
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
2,357 total · 62 in this make and model · 2,300 as pilot in command · 158 in the last 90 days · 18 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
5 statute miles
Lowest ceiling
1,000 ft
Temperature
27 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.