FTW94LA093

NTSB accident investigation · Bell 206BIII · Lake Charles, LA · March 10, 1994

Accident · Minor injuriesLimited investigationFinal report
Date
March 10, 1994, 10:52 local (16:52 UTC)
Place
Lake Charles, LA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N57340Bell 206BIII
Weather
Visual (VMC) · Day
Status
Completed · report November 18, 1994
Report
Approved by Office Director
FAA report
19940310004559A
Case key
19007

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 failure of the pilot to adequately perform a preflight. A factor was the soft terrain.

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 - on ground/waterTakeoff
Aircraft preflight - inadequatePilot in commandCause
Terrain condition - softFactor
Aircraft control - not maintainedPilot in command
Roll overTakeoff
On ground/water encounter with terrain/waterTakeoff

Analysis

During takeoff, the left skid came off of the ground and the aircraft began to roll to the right. The pilot reported that the landing zone was 'soggy' and that the right skid 'cut into the sod fairly well...bringing about the rapid roll rate to the right' when the right heal did not come out of the sod.

Factual narrative

On March 10, 1994 at 1052 central standard time, a Bell 206B, N57340, was substantially damaged during takeoff near Lake Charles, Louisiana. The airline transport rated pilot sustained minor injuries. Visual meteorological conditions prevailed for the 14 CFR 133 flight.

In the Pilot/Operator Report, the pilot stated that, upon taking off, the left skid came off of the ground and the aircraft began to roll to the right. Subsequently, the main rotor blade contacted the ground resulting in the main rotor head separating. The aircraft came to rest on its right side.

The pilot also stated that the grass in the "landing zone was fairly soggy." He reported that the right skid "had cut the surface of the sod and was actually sunken fairly well." Additionally, he stated that the "right heal did not come cleanly out of this cut...bringing about the rapid roll rate to the right."

Aircraft

Registration
N57340
Reported as
Bell 206BIII
Category
Helicopter
Serial number
2998
Engine
Allison 250-C20B, 420 horsepower, turbo shaft
Damage
Substantial damage
Flight
Positioning · Part 133
Registered owner
Evergreen Equity, Inc.
Airworthiness certificate
Standard, Normal

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
45
Certificates
Flight instructor, Airline transport
Instrument ratings
Helicopter
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
9,203 total · 4,611 in this make and model · 8,926 as pilot in command · 109 in the last 90 days · 19 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
50 °F

FAA reports on this event · 1

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