ERA14CA216

NTSB accident investigation · Agusta Aerospace AW119 Mkii · Lumberton, NJ · May 1, 2014

Accident · No injuriesData collectionFinal report
Date
May 1, 2014, 11:11 local (15:11 UTC)
Place
Lumberton, NJ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N119HFAgusta Aerospace AW119 Mkii
Defining event
Landing-landing roll: Miscellaneous/other
Weather
Visual (VMC) · Day
Status
Completed · report June 18, 2014
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20140501006079A
Case key
89150

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 flightcrew's improper recovery from a simulated engine failure after takeoff. Contributing to the accident was the flight instructor's failure to clarify who had control of the helicopter.

Findings · 3

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/maintainedAgusta Aerospace AW119 MKII: 1 caseAll aircraft: 1,269 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Flight crewAgusta Aerospace AW119 MKII: 1 caseAll aircraft: 9,295 casesProbable cause
Communication (personnel): lack of communicationPersonnel issues › Task performance · Instructor/check pilotAgusta Aerospace AW119 MKII: 1 caseAll aircraft: 84 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

According to the flight instructor, he gave the pilot under instruction (PUI) a simulated engine failure after takeoff when the helicopter reached approximately 50 knots. The PUI pulled the cyclic aft and increased collective. The flight instructor joined the PUI on the controls to prevent him from pulling too much collective and to lower the helicopter's nose to a level attitude. Both pilots were on the controls as the collective was increased to cushion the landing. The helicopter landed on the paved runway's centerline, and as it slid across what the pilots described as an uneven surface, it began to porpoise. The flight instructor lowered the collective to slow the slide and heard a noise, then the helicopter began vibrate and turned 220 degrees to the right before coming to a stop. During the slide, a main rotor blade cut off the tail boom. Neither pilot reported any preexisting mechanical anomalies that would have precluded normal operation.

Factual narrative

According to the flight instructor, he gave the pilot under instruction (PUI) a simulated engine failure after takeoff when the helicopter reached approximately 50 knots. The PUI pulled the cyclic aft and increased collective. The flight instructor joined the PUI on the controls to prevent him from pulling too much collective and to lower the helicopter's nose to a level attitude. Both pilots were on the controls as the collective was increased to cushion the landing. The helicopter landed on the paved runway's centerline, and as it slid across what the pilots described as an uneven surface, it began to porpoise. The flight instructor lowered the collective to slow the slide and heard a noise, then the helicopter began vibrate and turned 220 degrees to the right before coming to a stop. During the slide, a main rotor blade cut off the tail boom. Neither pilot reported any preexisting mechanical anomalies that would have precluded normal operation.

Aircraft

Registration
N119HF
Reported as
Agusta Aerospace AW119 Mkii
Category
Helicopter
Serial number
14719
Built
2008
Airframe hours
1,511
Engines
P&W Canada PT6B-37A, 900 horsepower, turbo shaftP&W Canada PT6B-37A, turbo shaft
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Agustawestland Philadelphia Corp
Registered owner
Agustawestland Philadelphia Corp
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · April 25, 2014 · 29 hours before
Departed
PNE · Philadelphia, PA
Destination
VAY · Lumberton, NJ
Airport
VAY · South Jersey Rgnl, runway 26, 3,881 × 50 ft, asphalt

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
46
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Helicopter, Airplane
Medical
Class 1, With waivers/limitations
Last flight review
September 30, 2013
Seat
Left
Flight hours
5,319 total · 553 in this make and model · 4,600 as pilot in command · 65 in the last 90 days · 27 in the last 30 days · 2 in the last 24 hours
Role
Pilot
Age
34
Injuries
None
Certificates
Private, Foreign
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane, Helicopter
Medical
Class 1, With waivers/limitations
Last flight review
January 13, 2014
Seat
Right
Flight hours
8,000 total · 6 in this make and model · 75 in the last 90 days · 30 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 4 knots
Visibility
10 statute miles
Lowest ceiling
9,000 ft overcast
Temperature
66 °F, dew point 57 °F
Altimeter
29.81 inHg
Observed at
VAY

Docket · 3

The files NTSB released with the investigation on June 11, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.6 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.