20050703012299A

Accident · Substantial damage

FAA accident report · Scbflg SF28ATNDMFLK · North Plains, OR · July 3, 2005

Date
July 3, 2005 · 16:28 local
Place
North Plains, OR
Airport
North Plains Gliderport
Phase of flight
Forced Landing
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N12HS
NTSB investigation
NTSBSEA05LA137
Reported as
Scbflg SF28ATNDMFLK
Reported engine
AMTRVW VW*
People aboard
1
Fatal injuries
0
Pilot’s flight hours
225 total60 in this make and model35 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.

(-23) Pilot was on final, landing to the west, with engine off, propeller feathered. On glidepath at 100 feet above touch down, he noticed the airspeed indicator low (20) he instinctively lowered the nose slightly and the airspeed jumped to 70 he now had 3/4 of runway remaining, but feared he might go off the end of the runway. He unfeathered the propeller and attempted to restart the motor. The motor did not restart, the propeller now windmilling, 500 feet (1/4 runway) remaining. There were people moving a glider off to the side near the west end of the runway and powerlines over the west end. The pilot turned toward the open field immediately north of the runway. The grass in the field was three and a half to four feet high. The pilot slightly misjudged the actual alititude due to the tall grass and hit hard. The plexiglass canopy shattered, the airframe buckled in several places, but the pilot was unhurt. The airspeed indicator was erratic.

As the FAA filed it

(-23) PILOT WAS ON FINAL, LANDING TO THE WEST, WITH ENGINE OFF, PROPELLER FEATHERED. ON GLIDEPATH AT 100 FEET ABOVE TOUCH DOWN, HE NOTICED THE AIRSPEED INDICATOR LOW (20) HE INSTINCTIVELY LOWERED THE NOSE SLIGHTLY AND THE AIRSPEED JUMPED TO 70 HE NOW HAD 3/4 OF RUNWAY REMAINING, BUT FEARED HE MIGHT GO OFF THE END OF THE RUNWAY. HE UNFEATHERED THE PROPELLER AND ATTEMPTED TO RESTART THE MOTOR. THE MOTOR DID NOT RESTART, THE PROPELLER NOW WINDMILLING, 500 FEET (1/4 RUNWAY) REMAINING. THERE WERE PEOPLE MOVING A GLIDER OFF TO THE SIDE NEAR THE WEST END OF THE RUNWAY AND POWERLINES OVER THE WEST END. THE PILOT TURNED TOWARD THE OPEN FIELD IMMEDIATELY NORTH OF THE RUNWAY. THE GRASS IN THE FIELD WAS THREE AND A HALF TO FOUR FEET HIGH. THE PILOT SLIGHTLY MISJUDGED THE ACTUAL ALITITUDE DUE TO THE TALL GRASS AND HIT HARD. THE PLEXIGLASS CANOPY SHATTERED, THE AIRFRAME BUCKLED IN SEVERAL PLACES, BUT THE PILOT WAS UNHURT. THE AIRSPEED INDICATOR WAS ERRATIC.

NTSB investigation

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