20180820011919A

Accident · Substantial damage

FAA accident report · Blue Oak CCK-1865 · Deadwood, CA · August 20, 2018

Date
August 20, 2018 · 16:30 local
Place
Deadwood, CA
Phase of flight
Cruise/Level Flight
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N14CK
NTSB investigation
NTSBWPR18LA233
Reported as
Blue Oak CCK-1865
Reported engine
Lycoming/Expr IO-340-EXP
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Private pilot
Pilot’s flight hours
2,443 total217 in this make and model77 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.

On 08/20/2018, the privacy data omitted pilot finished performing maintenance on his aircraft and decided to make a short post maintenance test flight. The pilot conducted a preflight inspection and engine run-up prior to the flight. The pilot stated that during the preflight, he observed at least 12 gallons of fuel on board. The pilot stayed within approximately one mile of the airport during the first ten minutes of the flight. Everything was working well so he extended his flight to a greater distance. The pilot estimated that he had been aloft for approximately thirty minutes when the engine started running rough. He then started looking for a suitable landing spot within the forest. He attempted to regain engine power through manipulation of controls and cycling the electric boost pump but was unsuccessful. He spotted what was his best option to safely land and started his approach. The engine fully stopped at the point that he was committed to the landing. The aircraft touched down in a small clearing in the middle of a forest that was approximately 200 feet long with uneven ground. During rollout, the aircraft wings struck multiple bushes and finally a large tree prior to stopping. The aircraft was

Substantially damaged, the pilot was uninjured. The pilot stated that after landing, while inspecting the aircraft, he found the left fuel cap loose and tightened it. Prior to exiting the aircraft, the pilot said he saw a small amount of fuel in both fuel tank sight glasses.

As the FAA filed it

ON 08/20/2018, THE ^PRIVACY DATA OMITTED^ PILOT FINISHED PERFORMING MAINTENANCE ON HIS AIRCRAFT AND DECIDED TO MAKE A SHORT POST MAINTENANCE TEST FLIGHT. THE PILOT CONDUCTED A PREFLIGHT INSPECTION AND ENGINE RUN-UP PRIOR TO THE FLIGHT. THE PILOT STATED THAT DURING THE PREFLIGHT, HE OBSERVED AT LEAST 12 GALLONS OF FUEL ON BOARD. THE PILOT STAYED WITHIN APPROXIMATELY ONE MILE OF THE AIRPORT DURING THE FIRST TEN MINUTES OF THE FLIGHT. EVERYTHING WAS WORKING WELL SO HE EXTENDED HIS FLIGHT TO A GREATER DISTANCE. THE PILOT ESTIMATED THAT HE HAD BEEN ALOFT FOR APPROXIMATELY THIRTY MINUTES WHEN THE ENGINE STARTED RUNNING ROUGH. HE THEN STARTED LOOKING FOR A SUITABLE LANDING SPOT WITHIN THE FOREST. HE ATTEMPTED TO REGAIN ENGINE POWER THROUGH MANIPULATION OF CONTROLS AND CYCLING THE ELECTRIC BOOST PUMP BUT WAS UNSUCCESSFUL. HE SPOTTED WHAT WAS HIS BEST OPTION TO SAFELY LAND AND STARTED HIS APPROACH. THE ENGINE FULLY STOPPED AT THE POINT THAT HE WAS COMMITTED TO THE LANDING. THE AIRCRAFT TOUCHED DOWN IN A SMALL CLEARING IN THE MIDDLE OF A FOREST THAT WAS APPROXIMATELY 200 FEET LONG WITH UNEVEN GROUND. DURING ROLLOUT, THE AIRCRAFT WINGS STRUCK MULTIPLE BUSHES AND FINALLY A LARGE TREE PRIOR TO STOPPING. THE AIRCRAFT WAS

SUBSTANTIALLY DAMAGED, THE PILOT WAS UNINJURED. THE PILOT STATED THAT AFTER LANDING, WHILE INSPECTING THE AIRCRAFT, HE FOUND THE LEFT FUEL CAP LOOSE AND TIGHTENED IT. PRIOR TO EXITING THE AIRCRAFT, THE PILOT SAID HE SAW A SMALL AMOUNT OF FUEL IN BOTH FUEL TANK SIGHT GLASSES.

NTSB investigation

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