19990613006959A

Accident · Substantial damage

FAA accident report · Adams Gary W ROTORWAY EXEC-90 · Ebington, VA · June 13, 1999

Date
June 13, 1999 · 09:30 local
Place
Ebington, VA
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N8235W
NTSB investigation
NTSBNYC99LA148
Fatal injuries
0

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.

Exp. Rotorway executive helicopter rotor RPM dropped after take-off, and the acft struck a bump while trying to land and then rolled over onto its side, other circumstances are unknown. (-23)the pilot commenced an approach to an open field in which his landing area in located. This field has a natural slope of approximately 5-7 degrees. At the termination of the approach, the pilot decided that he did not have enough power to hover up to the slope to his hanger and his rotor started to decay. The terrain was too steep for a slope landing to be completed a pedal turn, and attempted a running/slide-on landing in an adjacent field. During the running/slide-on landing, the right skid hit a mound of dirt, and the aircraft rolled to the left. The aircraft was substantially damaged. The pilot and passenger received minor injuries.

As the FAA filed it

EXP. ROTORWAY EXECUTIVE HELICOPTER ROTOR RPM DROPPED AFTER TAKE-OFF, AND THE ACFT STRUCK A BUMP WHILE TRYING TO LAND AND THEN ROLLED OVER ONTO ITS SIDE, OTHER CIRCUMSTANCES ARE UNKNOWN. (-23)THE PILOT COMMENCED AN APPROACH TO AN OPEN FIELD IN WHICH HIS LANDING AREA IN LOCATED. THIS FIELD HAS A NATURAL SLOPE OF APPROXIMATELY 5-7 DEGREES. AT THE TERMINATION OF THE APPROACH, THE PILOT DECIDED THAT HE DID NOT HAVE ENOUGH POWER TO HOVER UP TO THE SLOPE TO HIS HANGER AND HIS ROTOR STARTED TO DECAY. THE TERRAIN WAS TOO STEEP FOR A SLOPE LANDING TO BE COMPLETED A PEDAL TURN, AND ATTEMPTED A RUNNING/SLIDE-ON LANDING IN AN ADJACENT FIELD. DURING THE RUNNING/SLIDE-ON LANDING, THE RIGHT SKID HIT A MOUND OF DIRT, AND THE AIRCRAFT ROLLED TO THE LEFT. THE AIRCRAFT WAS SUBSTANTIALLY DAMAGED. THE PILOT AND PASSENGER RECEIVED MINOR INJURIES.

NTSB investigation

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