20170707015359A

Accident · Substantial damage

FAA accident report · Bell 407 · Topeka, KS · July 7, 2017

Date
July 7, 2017 · 01:30 local
Place
Topeka, KS
Phase of flight
Hover/Holding
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N650HP
NTSB investigation
NTSBGAA17CA390
Reported as
Bell 407
Reported engine
Rolls-Royce 250-C47B
People aboard
2
Fatal injuries
0
Other injuries
2
Pilot’s certificate
Commercial pilot
Pilot’s flight hours
1,400 total271 in this make and model10 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.

Approx. 0032 hrs. - wind was 030 light and variable, with approach made from the southwest over the corn field into the khp facility under night vision goggles. Came to a hover and taxied to the khp concrete ramp on west side of building. I then pedal turned facing the west to line up with landing lines painted on the ramp. I looked under my goggles and observed the right painted mark directly under my right skid at which I estimate we were approx. 4 to 6 feet above. I then looked up into my goggles to set the helicopter down at which time the observer advised we needed to move forward. I tried to move forward but nothing happened at which time I felt a sudden jolt and then the noise of the tail rotor strike. I do not remember, but apparently dropped the collective which causde the helicopter to drop just as it was starting to roll. The helicopter impacted the groun.d

As the FAA filed it

APPROX. 0032 HRS. - WIND WAS 030 LIGHT AND VARIABLE, WITH APPROACH MADE FROM THE SOUTHWEST OVER THE CORN FIELD INTO THE KHP FACILITY UNDER NIGHT VISION GOGGLES. CAME TO A HOVER AND TAXIED TO THE KHP CONCRETE RAMP ON WEST SIDE OF BUILDING. I THEN PEDAL TURNED FACING THE WEST TO LINE UP WITH LANDING LINES PAINTED ON THE RAMP. I LOOKED UNDER MY GOGGLES AND OBSERVED THE RIGHT PAINTED MARK DIRECTLY UNDER MY RIGHT SKID AT WHICH I ESTIMATE WE WERE APPROX. 4 TO 6 FEET ABOVE. I THEN LOOKED UP INTO MY GOGGLES TO SET THE HELICOPTER DOWN AT WHICH TIME THE OBSERVER ADVISED WE NEEDED TO MOVE FORWARD. I TRIED TO MOVE FORWARD BUT NOTHING HAPPENED AT WHICH TIME I FELT A SUDDEN JOLT AND THEN THE NOISE OF THE TAIL ROTOR STRIKE. I DO NOT REMEMBER, BUT APPARENTLY DROPPED THE COLLECTIVE WHICH CAUSDE THE HELICOPTER TO DROP JUST AS IT WAS STARTING TO ROLL. THE HELICOPTER IMPACTED THE GROUN.D

NTSB investigation

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