20130722013009A

Accident · Substantial damage

FAA accident report · Eurocopter AS 350 B2 · Las Vegas, NV · July 22, 2013

Date
July 22, 2013 · 07:15 local
Place
Las Vegas, NV
Phase of flight
Other, Specify
Operating rules
General operating rules (Part 91)
Operator
KBMA
Damage
Substantial damage
Aircraft
N115SH
NTSB investigation
NTSBWPR13LA334
Reported as
Eurocopter AS 350 B2
Reported engine
Turbomeca ARRIEL-1SER
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Commercial pilot, flight instructor
Pilot’s flight hours
3,135 total35 in this make and model135 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

At approximately 7:15 am local time on 7-22-2013, N115SH, an AS-350-B2 helicopter, with a company instructor and pilot aboard struck the tail rotor during a lift to a hover.

The nature of the flight involved differences training. The pilot involved received initial training in an AS-350-B2 with a right pilot seat configuration. The intended training of the accident flight was to familiarize the pilot with a left pilot seat configuration.

The flight was conducted without dual flight controls installed. The pilot occupied the front left pilot seat while the instructor occupied a center rear seat. The pilot had no prior experience operating the AS-350-B2 from the left seat.

Aircraft damage included a destroyed tail rotor, separation of the tail rotor gear box and the collapse of the right skid landing gear. Two of the main rotor blades struck the ground with minimal damage. The overall damage to the aircraft was substantial. No injuries or post crash fire was reported.

As the FAA filed it

AT APPROXIMATELY 7:15 AM LOCAL TIME ON 7-22-2013, N115SH, AN AS-350-B2 HELICOPTER, WITH A COMPANY INSTRUCTOR AND PILOT ABOARD STRUCK THE TAIL ROTOR DURING A LIFT TO A HOVER.

THE NATURE OF THE FLIGHT INVOLVED DIFFERENCES TRAINING. THE PILOT INVOLVED RECEIVED INITIAL TRAINING IN AN AS-350-B2 WITH A RIGHT PILOT SEAT CONFIGURATION. THE INTENDED TRAINING OF THE ACCIDENT FLIGHT WAS TO FAMILIARIZE THE PILOT WITH A LEFT PILOT SEAT CONFIGURATION.

THE FLIGHT WAS CONDUCTED WITHOUT DUAL FLIGHT CONTROLS INSTALLED. THE PILOT OCCUPIED THE FRONT LEFT PILOT SEAT WHILE THE INSTRUCTOR OCCUPIED A CENTER REAR SEAT. THE PILOT HAD NO PRIOR EXPERIENCE OPERATING THE AS-350-B2 FROM THE LEFT SEAT.

AIRCRAFT DAMAGE INCLUDED A DESTROYED TAIL ROTOR, SEPARATION OF THE TAIL ROTOR GEAR BOX AND THE COLLAPSE OF THE RIGHT SKID LANDING GEAR. TWO OF THE MAIN ROTOR BLADES STRUCK THE GROUND WITH MINIMAL DAMAGE. THE OVERALL DAMAGE TO THE AIRCRAFT WAS SUBSTANTIAL. NO INJURIES OR POST CRASH FIRE WAS REPORTED.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.

Other reports on N115SH · 2

Matched to the same aircraft by N-number and date.