20111228029629A

Accident · Substantial damage

FAA accident report · Piper PA-28-180 · Lebanon, OH · December 28, 2011

Date
December 28, 2011 · 16:00 local
Place
Lebanon, OH
Phase of flight
Takeoff: Climb Out
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N994NC
NTSB investigation
NTSBCEN12LA116
Reported as
Piper PA-28-180
Reported engine
Lycoming O&VO-360 series
People aboard
4
Fatal injuries
0
Other injuries
4
Pilot’s certificate
Private pilot
Pilot’s flight hours
62 total1 in this make and model2 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.

The accident occurred on December 28, 2011 at 1600 local 911 dispatchers received several call reporting aircraft crash, the plane is located in the back yard next to a barn at privacy data omitted, Lebanon, Ohio. The aircraft was substantially damaged and the pilot and three passengers were injured, 3 minor 1 major. The local FAA FSDO was notified approximately 1645 local through the roc. The pilot reported that the cabin door had popped open during flight and he attempted to land. On pull out of the attempted landing the engine suddenly quit, he attempted to restart the engine one time unsuccessfully, he then attempted an emergency landing. During an emergency landing the aircrafts left wing struck a tree, removing approximately 3 feet of the wing tip and most of the aileron. It then traveled through a set of power lines hitting two more trees, at which time the left main landing gear (MLG) broke off the aircraft. The aircraft then impacted the ground at a high angle and low velocity flipping over on its top, during which the left wing departed the aircraft. The main wreckage was located in one central location with a debris field from the tree impact to the wreckage. There was fire and smoke damage to the right wing and fuselage. The engine and propeller were intact but sustained some damage. The aircraft flight controls were checked for cable continuity, all cables to the flight controls were intact from the pilot controls to the control surface. Except the left wing which had departed the aircraft on impact, the aileron controls gables however were still attached to the control arms. The engine was mainly intact and still attached to the aircraft. The carburetor was broken off the engine at the mounts, but the control cables were still attached. The starter/generator was broken from the engine at the mounts, it was not tested. All cylinders were still attached to the case, each piston moved when the crank shaft was rotated and there was some compression in each cylinder. A check of the following components showed no remarkable findings; dry air pump, both left and right magnetos, engine driven fuel pump, electric boost pump. The fuel selector was found in a partially off position (between the right tank and off position). A teardown of the valve showed that the valve was very dirty inside and the detent ring was worn. The propeller had one blade bent at the hub and there were no signs of rotational scaring on the blades. At the time of the accident the weather was overcast with a ceiling of about 11000 feet, 10 mile visability and winds 270 at 7 mph.

As the FAA filed it

THE ACCIDENT OCCURRED ON DECEMBER 28, 2011 AT 1600 LOCAL 911 DISPATCHERS RECEIVED SEVERAL CALL REPORTING AIRCRAFT CRASH, THE PLANE IS LOCATED IN THE BACK YARD NEXT TO A BARN AT ^PRIVACY DATA OMITTED^, LEBANON, OHIO. THE AIRCRAFT WAS SUBSTANTIALLY DAMAGED AND THE PILOT AND THREE PASSENGERS WERE INJURED, 3 MINOR 1 MAJOR. THE LOCAL FAA FSDO WAS NOTIFIED APPROXIMATELY 1645 LOCAL THROUGH THE ROC.THE PILOT REPORTED THAT THE CABIN DOOR HAD POPPED OPEN DURING FLIGHT AND HE ATTEMPTED TO LAND. ON PULL OUT OF THE ATTEMPTED LANDING THE ENGINE SUDDENLY QUIT, HE ATTEMPTED TO RESTART THE ENGINE ONE TIME UNSUCCESSFULLY, HE THEN ATTEMPTED AN EMERGENCY LANDING. DURING AN EMERGENCY LANDING THE AIRCRAFTS LEFT WING STRUCK A TREE, REMOVING APPROXIMATELY 3 FEET OF THE WING TIP AND MOST OF THE AILERON. IT THEN TRAVELED THROUGH A SET OF POWER LINES HITTING TWO MORE TREES, AT WHICH TIME THE LEFT MAIN LANDING GEAR (MLG) BROKE OFF THE AIRCRAFT. THE AIRCRAFT THEN IMPACTED THE GROUND AT A HIGH ANGLE AND LOW VELOCITY FLIPPING OVER ON ITS TOP, DURING WHICH THE LEFT WING DEPARTED THE AIRCRAFT. THE MAIN WRECKAGE WAS LOCATED IN ONE CENTRAL LOCATION WITH A DEBRIS FIELD FROM THE TREE IMPACT TO THE WRECKAGE. THERE WAS FIRE AND SMOKE DAMAGE TO THE RIGHT WING AND FUSELAGE. THE ENGINE AND PROPELLER WERE INTACT BUT SUSTAINED SOME DAMAGE. THE AIRCRAFT FLIGHT CONTROLS WERE CHECKED FOR CABLE CONTINUITY, ALL CABLES TO THE FLIGHT CONTROLS WERE INTACT FROM THE PILOT CONTROLS TO THE CONTROL SURFACE. EXCEPT THE LEFT WING WHICH HAD DEPARTED THE AIRCRAFT ON IMPACT, THE AILERON CONTROLS GABLES HOWEVER WERE STILL ATTACHED TO THE CONTROL ARMS. THE ENGINE WAS MAINLY INTACT AND STILL ATTACHED TO THE AIRCRAFT. THE CARBURETOR WAS BROKEN OFF THE ENGINE AT THE MOUNTS, BUT THE CONTROL CABLES WERE STILL ATTACHED. THE STARTER/GENERATOR WAS BROKEN FROM THE ENGINE AT THE MOUNTS, IT WAS NOT TESTED. ALL CYLINDERS WERE STILL ATTACHED TO THE CASE, EACH PISTON MOVED WHEN THE CRANK SHAFT WAS ROTATED AND THERE WAS SOME COMPRESSION IN EACH CYLINDER. A CHECK OF THE FOLLOWING COMPONENTS SHOWED NO REMARKABLE FINDINGS; DRY AIR PUMP, BOTH LEFT AND RIGHT MAGNETOS, ENGINE DRIVEN FUEL PUMP, ELECTRIC BOOST PUMP. THE FUEL SELECTOR WAS FOUND IN A PARTIALLY OFF POSITION (BETWEEN THE RIGHT TANK AND OFF POSITION). A TEARDOWN OF THE VALVE SHOWED THAT THE VALVE WAS VERY DIRTY INSIDE AND THE DETENT RING WAS WORN. THE PROPELLER HAD ONE BLADE BENT AT THE HUB AND THERE WERE NO SIGNS OF ROTATIONAL SCARING ON THE BLADES. AT THE TIME OF THE ACCIDENT THE WEATHER WAS OVERCAST WITH A CEILING OF ABOUT 11000 FEET, 10 MILE VISABILITY AND WINDS 270 AT 7 MPH.

NTSB investigation

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