CEN14CA098

NTSB accident investigation · Bell 206B · Temple, TX · January 2, 2014

Accident · No injuriesData collectionFinal report
Date
January 2, 2014, 17:00 local (23:00 UTC)
Place
Temple, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N400XLBell 206B
Defining event
Landing: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report April 1, 2014
Report
Approved by Office Director
NTSB office
Central Region
FAA report
20140102000809A
Case key
88622

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 loss of control while landing on a mobile helipad.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parametersAircraft › Aircraft oper/perf/capability · Not attained/maintainedBell 206B: 10 casesAll aircraft: 1,269 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotBell 206B: 45 casesAll aircraft: 9,295 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

On January 2, 2014, about 1700 central standard time, a Bell 206B helicopter, N400XL, experienced a roll over while repositioning from the ramp to a mobile helipad. The pilot was not injured. The helicopter was registered to and operated by Engemann Aviation Services, LLC under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Visual meteorological conditions prevailed for the flight, which originated from Draughon-Miller Central Texas Regional Airport (KTPL) in Temple, Texas. The pilot reported he was relocating the helicopter from the parking ramp to a mobile helipad approximately 30 feet away. As the pilot lowered the helicopter onto the mobile helipad, the left rear skid slipped off the pad. The helicopter rolled over and impacted the ground on its right side. The rollover resulted in substantial damage to the main rotor head, including separation of the rotor blades, and separation of the tail boom.

Factual narrative

On January 2, 2014, about 1700 central standard time, a Bell 206B helicopter, N400XL, experienced a roll over while repositioning from the ramp to a mobile helipad. The pilot was not injured. The helicopter was registered to and operated by Engemann Aviation Services, LLC under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Visual meteorological conditions prevailed for the flight, which originated from Draughon-Miller Central Texas Regional Airport (KTPL) in Temple, Texas. The pilot reported he was relocating the helicopter from the parking ramp to a mobile helipad approximately 30 feet away. As the pilot lowered the helicopter onto the mobile helipad, the left rear skid slipped off the pad. The helicopter rolled over and impacted the ground on its right side. The rollover resulted in substantial damage to the main rotor head, including separation of the rotor blades, and separation of the tail boom.

Aircraft

Registration
N400XL
Reported as
Bell 206B
Category
Helicopter
Serial number
2115
Built
1977
Airframe hours
12,177
Engine
Rolls-Royc 250-C20, 420 horsepower, turbo shaft
Damage
Substantial damage
Flight
Positioning · Part 91
Operator
Engemann Aviation Service LLC
Registered owner
Engemann Aviation Service LLC
Airworthiness certificate
Standard, Normal; Special, Restricted (Special)
Last inspection
Annual · April 2, 2013
Departed
TPL · Temple, TX
Destination
TPL · Temple, TX
Airport
TPL · Draughon-Miller Central Texas

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
54
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, With waivers/limitations
Last flight review
June 30, 2012
Seat
Right
Restraint
4-point
Flight hours
11,102 total · 3,200 in this make and model · 11,012 as pilot in command · 37 in the last 90 days · 8 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
45 °F, dew point 18 °F
Altimeter
30.43 inHg
Observed at
KTPL

Docket · 3

The files NTSB released with the investigation on March 28, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.2 MB 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.