LAX04CA193

NTSB accident investigation · Robinson R22B · Long Beach, CA · April 22, 2004

Accident · Minor injuriesData collectionFinal report
Date
April 22, 2004, 16:40 local (23:40 UTC)
Place
Long Beach, CA
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N8492ARobinson R22B
Weather
Visual (VMC) · Day
Status
Completed · report June 30, 2004
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20040422006429A
Case key
59105

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 gusty wind conditions and failure to maintain control of the helicopter while hovering.

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.

Loss of control - in flightHover - in ground effect
Weather condition - gusts
Compensation for wind conditions - inadequatePilot in commandCause
Aircraft control - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground
Roll overDescent - uncontrolled

Analysis

The helicopter collided with terrain and rolled over while hovering. While practicing pedal turns on the designated helicopter pads at the airport, the helicopter encountered gusty winds. The pilot lost control of the helicopter, and it impacted the ground, coming to rest on its left side. The pilot reported no mechanical problems with the helicopter prior to the accident. The wind conditions reported by the Long Beach Aviation Routine Weather Report (METAR) at 1627 were 300 degree at 16 knots.

Factual narrative

On April 22, 2004, about 1640 Pacific daylight time, a Robinson R22B, N8492A, collided with terrain and rolled over while hovering at the Long Beach Airport, California. Pacific Coast Helicopters was operating the helicopter under the provisions of 14 CFR Part 91. The commercial pilot, who was a certified flight instructor, received minor injuries, and the one passenger was not injured; the helicopter sustained substantial damage. The personal local flight departed from the Long Beach about 1540. Visual meteorological conditions prevailed, and a flight plan had not been filed.

In a written statement, the pilot reported that he was practicing pedal turns on the designated helicopter pads at the airport. After several uneventful turns, he maneuvered the helicopter into a hover about 5 feet above ground level (agl), facing in a westerly direction, which was conducive to headwind conditions. He applied pressure to the left pedal, in an effort to complete a left pedal turn. The helicopter rapidly turned to the left, and the pilot felt a strong wind from the right. After turning about 90 degrees, the pilot attempted to stop the left yaw by applying right pedal. The pilot lost control of the helicopter as it continued the left turn another 360 degrees. The helicopter impacted the pad, and came to rest on its left side. The pilot reported no mechanical problems with the helicopter prior to the accident.

The wind conditions reported by the Long Beach Aviation Routine Weather Report (METAR) at 1627, were 300 degrees at 16 knots.

Aircraft

Registration
N8492A
Reported as
Robinson R22B
Category
Helicopter
Serial number
1824
Engine
Lycoming O-320, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Pacific Coast Helicopter
Registered owner
Yha, LLC.
Airworthiness certificate
Standard, Normal
Departed
LGB · Long Beach, CA
Destination
LGB · Long Beach, CA
Airport
LGB · Long Beach Airport (Daugherty

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
Certificates
Flight instructor, Commercial
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
224 total · 216 in this make and model · 9 in the last 90 days · 5 in the last 30 days

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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

Other investigations on N8492A · 1

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