MIA99LA147

NTSB accident investigation · Robinson R22 Beta · Lares, PR · April 29, 1999

Accident · No injuriesLimited investigationFinal report
Date
April 29, 1999, 11:30 local (15:30 UTC)
Place
Lares, PR
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2314TRobinson R22 Beta
Weather
Visual (VMC) · Day
Status
Completed · report September 7, 2000
Report
Approved by Office Director
Case key
46281

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 improper touchdown by the pilot resulting in dynamic rollover. Contributing to the accident was the pilot's diverted attention.

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.

Roll overLanding - flare/touchdown
Touchdown - improperPilot in commandCause
Dynamic rollover - inadvertentPilot in commandCause
Diverted attentionPilot in commandFactor

Analysis

The pilot stated that the purpose of the flight was to transport a sick worker to his house. The flight departed and after arriving in the area, he circled it several times to look for obstructions, noting power lines that were near the intended touchdown location. When the helicopter was about 10 feet above ground level, the passenger mentioned for the first time to watch out for a wire (determined to be a suspended garden hose). He became distracted by the comment from the passenger and diverted his attention to look for the wire. The helicopter touched down in a side slip on uneven terrain; experienced dynamic rollover, and came to rest on the left side. The pilot further stated that there was no airframe, engine, or flight control preimpact failure or malfunction.

Factual narrative

On April 29, 1999, about 1130 Atlantic standard time, a Robinson R22 Beta, N2314T, registered to Universal Development Corporation, rolled over on landing in a residential area near Lares, Puerto Rico. Visual meteorological conditions prevailed at the time and no flight plan was filed for the 14 CFR Part 91 personal flight. The helicopter was substantially damaged and the private-rated pilot, and one passenger were not injured. The flight originated about 1100, from the Eugenio Maria De Hostos Airport, Mayaguez, Puerto Rico.

The pilot stated that he was flying a sick individual home, and after arriving in that area, he circled several times to view the area. He noted power lines in the area but while descending to land about 10 feet above ground level, the passenger advised him for the first time to watch the wire (determined to be a suspended garden hose). He became distracted by the comment from the passenger and diverted his attention to look for the wire. The helicopter then touched down on the uneven ground in a side slip; experienced dynamic rollover, and came to rest on the left side. The pilot further stated that there was no engine or flight control preimpact failure or malfunction.

Aircraft

Registration
N2314T
Reported as
Robinson R22 Beta
Category
Helicopter
Serial number
1977
Airframe hours
986
Engine
Lycoming O-320-B2C, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Jose O. Reyes
Registered owner
Universal Development Corp.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 14, 1999 · 69 hours before
Departed
MAZ · Mayaguez, PR

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
57
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,136 total · 39 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 75 °F
Altimeter
29.00 inHg
Observed at
MAZ, 31 nm away

Other investigations on N2314T · 1

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