ERA10LA053

NTSB accident investigation · Hughes 369 · Baxley, GA · November 6, 2009

Accident · No injuriesLimited investigationFinal report
Date
November 6, 2009, 11:30 local (16:30 UTC)
Place
Baxley, GA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N89ZCHughes 369
Defining event
Initial climb: Loss of engine power (total)
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2010
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
Federal Aviation Administration
Case key
75025

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

A loss of engine power due to fuel starvation resulting from the pilot’s inadequate preflight inspection of the main fuel valve position.

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.

Fluids: fuelAircraft › Fluids/misc hardware · Fluid managementHughes Helicopters HUGHES 369D: 8 casesAll aircraft: 1,695 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

According to the pilot, the helicopter lost engine power less than a minute after takeoff and rolled over onto its left side during the subsequent autorotation. The pilot stated that the cause of the loss of engine power was because the “main fuel valve was pulled causing fuel starvation to the engine.” He also stated that there was no mechanical malfunction with the helicopter.

Factual narrative

On November 6, 2009, about 1130 eastern standard time, a Hughes 369D helicopter, N89ZC, registered to Extreme Helicopters Inc, crashed into a field while conducting an autorotation following a loss of engine power, in Baxley, Georgia. The certificated private pilot was not injured, and the helicopter sustained substantial damage. The flight was operated as a personal flight under the provisions of Title 14 Code of Federal Regulations (CFR) Part 91, and no flight plan was filed. Visual meteorological conditions prevailed at the time of the accident. The flight was originating from a private residence in Baxley, Georgia. According to the pilot, the helicopter lost power less than a minute after takeoff. The helicopter rolled over onto its left side during the subsequent autorotation, substantially damaging the main rotor blades and airframe. The pilot further stated that the cause of the loss of engine power was that the “main fuel valve was pulled causing fuel starvation to the engine." Examination of the helicopter by a Federal Aviation Administration inspector found the helicopter on its left side, with damage to the main rotor blades and tail rotor.

Aircraft

Registration
N89ZC
Reported as
Hughes 369 (D)
Category
Helicopter
Serial number
1098D
Airframe hours
7,948
Engine
Allison 250, 420 lbs thrust, turbo shaft
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · October 6, 2009 · 3 hours before
Departed
PVT · Baxley, GA
Destination
PVT · Baxley, GA

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
Pilot
Age
40
Injuries
None
Certificate
Private
Medical
Class 2, Without waivers/limitations
Seat
Right
Flight hours
540 total · 322 in this make and model · 480 as pilot in command · 12 in the last 90 days · 7 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 37 °F
Altimeter
30.31 inHg
Observed at
AMG, 1 nm away

Docket · 1

The files NTSB released with the investigation on August 23, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 288 KB in all.

Other investigations on N89ZC · 3

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