LAX06CA184

NTSB accident investigation · Robinson R44 · Wailuku, HI · May 28, 2006

Accident · Minor injuriesData collectionFinal report
Date
May 28, 2006, 12:10 local (22:10 UTC)
Place
Wailuku, HI
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N555JDRobinson R44
Weather
Visual (VMC) · Day
Status
Completed · report August 29, 2006
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20060528008039A
Case key
63788

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 compensation for the existing gusty wind conditions that resulted in his failure to maintain proper alignment with the landing area.

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 objectLanding - flare/touchdown
Compensation for wind conditions - inadequatePilot in commandCause
Object - tree(s)
Proper alignment - not maintainedPilot in commandCause
Roll overLanding
Terrain condition - rising
Dynamic rollover - inadvertentPilot in command

Analysis

The main rotor blades contacted a tree branch during an attempted landing and the helicopter rolled over on its left side. The pilot attempted to land in front of a private residence that he had not been to before. When the helicopter was approximately 1 foot above the ground, a gust of wind blew the helicopter to the side and the main rotor blades struck a nearby tree branch. The pilot immediately set the helicopter down on its skids; however, the area was slightly sloped, and the helicopter rolled over onto its left side. The pilot stated that the helicopter and engine had no mechanical failures or malfunctions during the flight or the attempted landing. A nearby airport, 4 statute miles to the northeast of the accident site, reported winds from 060 degrees at 20 knots gusting to 24 knots during the time of the accident.

Factual narrative

On May 28, 2006, about 1210 Hawaiian standard time, a Robinson R44, N555JD, rolled over during landing and came to rest on its left side at a private residence in Wailuku, Maui, Hawaii. The pilot/owner was operating the helicopter under the provisions of 14 CFR Part 91. The private pilot was not injured, and one passenger sustained minor injuries; the helicopter sustained substantial damage. The cross-country personal flight departed Honolulu International Airport (HNL), Honolulu, Hawaii, about 1100, with a planned destination of Wailuku. Visual meteorological conditions prevailed, and no flight plan had been filed.

The pilot submitted a written report. He began an approach to a private residence in Wailuku and attempted to land in an open area in front of the residence. It appeared to him that he had an adequate area in which to land. When the helicopter was approximately 1 foot off the ground, a sudden gust of wind blew the helicopter off course. The main rotor blades struck a nearby tree branch. The pilot immediately set the helicopter down on its skids; however, the area was slightly sloped and he stated that he encountered a dynamic rollover. He and his passenger immediately exited the helicopter. The passenger sustained a minor cut on her right foot and the pilot was uninjured.

The pilot reported that he had never landed at this residence before. He also reported that there were no mechanical failures or malfunctions noted with the helicopter or engine during the flight or attempted landing.

Kahului Airport, Kahului, Hawaii, located 4 statue miles northeast of the accident site reported weather at 1154, as winds from 060 degrees at 20 knots gusting to 24 knots.

Aircraft

Registration
N555JD
Reported as
Robinson R44
Category
Helicopter
Serial number
0834
Engine
Lycoming O-540-F1B5, 250 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
T.J. Lane
Airworthiness certificate
Standard, Normal
Departed
HNL · Honolulu, HI
Destination
Wailuku, HI
Airport
NONE · Private Residence

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
47
Injuries
None
Certificate
Private
Medical
Class 3
Last flight review
September 1, 2005
Seat
Right
Flight hours
796 total · 348 in this make and model · 666 as pilot in command · 22 in the last 90 days · 10 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
60° at 20 knots, gusting 24
Visibility
10 statute miles
Lowest ceiling
5,500 ft broken
Temperature
81 °F, dew point 66 °F
Altimeter
30.07 inHg
Observed at
OGG, 4 nm away

FAA reports on this event · 1

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