ATL02LA119

NTSB accident investigation · Robinson R-22 · Tunica, MS · June 4, 2002

Accident · No injuriesLimited investigationFinal report
Date
June 4, 2002, 18:30 local (23:30 UTC)
Place
Tunica, MS
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N8380HRobinson R-22
Weather
Visual (VMC) · Day
Status
Completed · report September 20, 2002
Report
Approved by Office Director
Parties
Jackson FSDO
FAA report
20020604010559A
Case key
54876

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 improper control of cyclic, resulting in impact with terrain and a subsequent dynamic rollover.

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 terrain/waterHover
Rotorcraft flight control,cyclic control - improperCause
Dynamic rollover - inadvertentPilot in commandFactor

Analysis

A Robinson R-22 helicopter collided with the ground as the pilot hovered over a rice field. The pilot reported that his attention was diverted, and the right skid collided with a berm, causing the helicopter to roll over. Examination of the helicopter failed to reveal any abnormalities or malfunctions.

Factual narrative

On June 4, 2002, at 1830 central daylight time, a Robinson R-22 helicopter, N8380H, registered to Tri-M Agronomics and operated by the commercial pilot, collided with the ground as the pilot hovered in a rice field near Tunica, Mississippi. The personal flight was operated under the provisions of Title 14 CFR Part 91 with no flight plan filed. Visual weather conditions prevailed at the time of the accident. The helicopter sustained substantial damage, and the pilot was not injured. The flight departed Tunica, Mississippi, at 1750.

The pilot reported that, as he hovered over the rice field, the right skid collided with a berm, and the helicopter rolled over. The pilot stated that his attention was diverted at the time of the accident. In addition, the pilot said he "should have set the aircraft on the ground before diverting my attention elsewhere."

Examination of the airplane revealed impact damage to the main rotor system, tail boom and tail rotor, and the main cabin. There was also damage to the engine cradle and mast attachment areas. Distortion was noted on the outer skin panels of the helicopter just behind the cockpit area on both sides and aft of the main rotor area. The tail boom was severed from the helicopter. Examination of the helicopter failed to reveal any abnormalities or malfunctions.

Aircraft

Registration
N8380H
Reported as
Robinson R-22
Category
Helicopter
Serial number
0325
Airframe hours
3,795
Engine
Lycoming O-320-B2C, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 21, 2002 · 48.5 hours before
Departed
Tunica, MA

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
63
Injuries
None
Certificate
Private
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
May 2, 2002
Seat
Right
Flight hours
1,172 total · 227 in this make and model · 779 as pilot in command · 17 in the last 90 days · 15 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 11 knots
Visibility
180 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 70 °F
Altimeter
29.87 inHg
Observed at
MEM, 30 nm away

Docket · 2

The files NTSB released with the investigation on August 28, 2002, on NTSB’s docket system: statements, records, photos and specialists’ reports. 696 KB in all.

FAA reports on this event · 1

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