FTW03LA015

NTSB accident investigation · Bell 206L-1 · Edinburg, TX · October 17, 2002

Accident · Serious injuriesLimited investigationFinal report
Date
October 17, 2002, 15:45 local (20:45 UTC)
Place
Edinburg, TX
Injuries
1 serious, 4 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N303CHBell 206L-1
Weather
Visual (VMC) · Day
Status
Completed · report May 13, 2003
Report
Approved by Office Director
Parties
Federal Aviation Administration (FSDO)
FAA report
20021017031289A
Case key
55886

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 loss of tailrotor effectiveness due to the right quartering tailwind, which resulted in a hard landing. Factors were the lack of suitable surrounding terrain for landing, which included numerous surrounding obstacles, and the tailwind.

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 flightApproach
Weather condition - tailwindFactor
Loss of tail rotor effectiveness - encounteredCause
Hard landingDescent - uncontrolled
Terrain condition - none suitableFactor
Object - building(nonresidential)
Object - other person

Analysis

The helicopter approached the staging and was on final approach heading south when a loss of tailrotor effectiveness was encountered. According to the pilot, during final approach, approximately 20 feet agl, he "ran out of pedal," and the helicopter started spinning to the right. The pilot stated that full left pedal was applied to stop the turn; however, the rate of turn continued to increase. The pilot attempted to attempted to gain forward airspeed; however, was unable due to surrounding obstacles. Subsequently, the helicopter landed hard and came to rest upright. The pilot stated that there was no mechanical malfunction of the helicopter. The nearest weather observation facility reported the wind from 150 degrees at 13 knots and the pilot reported that the wind was from 120 degrees at 12 knots.

Factual narrative

On October 17, 2002, at 1545 central daylight time, a Bell 206L-1 helicopter, N303CH, was substantially damaged when it landed hard following a loss of control near Edinburg, Texas. The helicopter was registered to and operated by Central Helicopter Service Inc., of Houston, Texas. The commercial pilot and three passengers were not injured, and one passenger sustained a serious injury. Visual meteorological conditions prevailed, and a company visual flight rules (VFR) flight plan was filed for the 14 Code of Federal Regulations Part 135 on-demand air taxi flight. The cross-country flight originated from a staging area near the Schlitterbahn Water Park, South Padre Island, Texas, and was destined for a staging area at the Pan American University, Edinburg, Texas.

Witnesses reported that the helicopter approached the staging area in Edinburg and was heading south during the final approach. According to the pilot, during final approach, approximately 20 feet agl, he "ran out of pedal," and the helicopter started spinning to the right. The pilot stated full left pedal was applied to stop the turn; however, the rate of turn continued to increase. The pilot attempted to gain forward airspeed; however, was unable due to surrounding obstacles (to the left was a building, to the left front was a running track with bystanders, to the front of the helicopter was a four story building, and to the right was a parking lot with bystanders). Subsequently, the helicopter landed hard and came to rest upright. The pilot stated that there was no mechanical malfunction of the helicopter.

At 1553, the weather observation facility at the McAllen Miller International Airport, McAllen, Texas reported the wind from 150 degrees at 13 knots. The pilot reported that the wind was from 120 degrees at 12 knots.

According to an FAA Inspector, who examined the helicopter, the skids were spread, the belly was structurally damaged, the tailboom was bent downward, and the tailrotor blades were damaged. The inspector established flight control continuity for the tailrotor drive system.

Aircraft

Registration
N303CH
Reported as
Bell 206L-1
Category
Helicopter
Serial number
45268
Airframe hours
8,970.4
Engine
Allison 250-C28B, 420 horsepower, turbo shaft
Damage
Substantial damage
Flight
Part 135
Registered owner
Central Helicopter Service Inc.
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · October 11, 2002 · 15.2 hours before
Departed
NONE · S. Padre Island, TX
Destination
NONE · Edimburg, TX
Flight plan
Company VFR

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
36
Injuries
None
Certificate
Commercial
Instrument ratings
Helicopter
Medical
Class 2, Valid Medical--no waivers/lim.
Last flight review
April 18, 2002
Seat
Right
Flight hours
1,439 total · 157 in this make and model · 963 as pilot in command · 56 in the last 90 days · 29 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 13 knots
Visibility
10 statute miles
Lowest ceiling
5,000 ft broken
Temperature
82 °F, dew point 66 °F
Altimeter
29.95 inHg
Observed at
MFE, 10 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.