CEN15CA093

NTSB accident investigation · Robinson Helicopter R44 II · Horseshoe Bay, TX · December 29, 2014

Accident · No injuriesData collectionFinal report
Date
December 29, 2014, 15:20 local (21:20 UTC)
Place
Horseshoe Bay, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N174CDRobinson Helicopter R44 II
Defining event
Landing-aborted after touchdown: Tailstrike
Weather
Visual (VMC) · Day
Status
Completed · report January 22, 2015
Report
Approved by Office Director
NTSB office
Central Region
FAA report
20141229023359A
Case key
90562

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The helicopter's contact with the landing pad during a rejected landing.

Findings · 1

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 parameters: pitch controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedRobinson Helicopter R44 II: 6 casesAll aircraft: 526 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

The pilot attempted to land the helicopter on a landing cart. As the helicopter's skids contacted the cart, the helicopter began to slide forward and to the left. The pilot aborted the landing and brought the helicopter back to a hover. During the maneuver, the tail boom stinger contacted the landing cart and the helicopter nosed over. The helicopter touched down and rolled on to its side, causing substantial damage to the tail boom, fuselage, and rotor system. The pilot reported a variable wind and a developing tailwind during the landing.

Factual narrative

The pilot attempted to land the helicopter on a landing cart. As the helicopter's skids contacted the cart, the helicopter began to slide forward and to the left. The pilot aborted the landing and brought the helicopter back to a hover. During the maneuver, the tail boom stinger contacted the landing cart and the helicopter nosed over. The helicopter touched down and rolled on to its side, causing substantial damage to the tail boom, fuselage, and rotor system. The pilot reported a variable wind and a developing tailwind during the landing.

Aircraft

Registration
N174CD
Reported as
Robinson Helicopter R44 II
Category
Helicopter
Serial number
13304
Built
2012
Airframe hours
339
Engine
Lycoming IO-540-AE1A5, 205 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 23, 2014 · 13.6 hours before
Departed
BMQ · Burnet, TX
Destination
DZB · Horseshoe Bay, TX
Airport
DZB · Horseshoe Bay Resort

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
62
Injuries
None
Certificates
Airline transport, Commercial, Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
January 18, 2014
Seat
Right
Flight hours
13,973 total · 337.2 in this make and model · 13,973 as pilot in command · 76.5 in the last 90 days · 0.4 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point 39 °F
Altimeter
30.02 inHg
Observed at
KDZB

Docket · 1

The files NTSB released with the investigation on January 8, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.8 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.