20140209001509A

Accident · Substantial damage

FAA accident report · Cessna 182A · Lexington, TX · February 9, 2014

Date
February 9, 2014 · 17:00 local
Place
Lexington, TX
Airport
Lexington Airfield
Phase of flight
Landing: Approach
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N6061B
NTSB investigation
NTSBCEN14LA133
Reported as
Cessna 182A
Reported engine
Continental O-470 series
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Commercial pilot
Pilot’s flight hours
500 total450 in this make and model250 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.

Weather on the day of the accident was marked by relatively high humidity and high dewpoint conditions, making conditions conducive for carburetor icing. The pilot made eight flights to 10,500' MSL for skydiving. From the surface to the jump altitude, the aircraft progressed from moderate carburetor icing conditions to serious icing condtions. At the time of the last jump, the humidity and the dewpoint increased, increasing the carburetor icing potential even more than the previous flights. After jumpers were away the the pilot reduced power for descent and landing; increasing the potential for carburetor icing. On final approach, the pilot reduced power again to slow for approach speed without carburetor heat; against the owner's manual checklist. When the pilot attempted to increase power the power would only increase marginally. When the pilot selected carburetor heat, the engine stopped running; an indicator of carburetor icing. The pilot turned the aircraft left 50 degrees from the runway heading to land in a field and struck a wire fence. The fence pulled the aircraft to the ground where the nose gear and propeller struck the ground and the aircraft flipped over onto its back. The impact broke the nose gear off, deformed and tore the firewall, buckled the fuselage, and crushed the top of vertical stabilizer. Post accident inspection found the throttle, propeller, mixture, and carburetor heat full in (off). An airworthiness inspection found no mechanical problems with the aircraft, the engine, and no fuel starvation. There were no injuries.

As the FAA filed it

WEATHER ON THE DAY OF THE ACCIDENT WAS MARKED BY RELATIVELY HIGH HUMIDITY AND HIGH DEWPOINT CONDITIONS, MAKING CONDITIONS CONDUCIVE FOR CARBURETOR ICING. THE PILOT MADE EIGHT FLIGHTS TO 10,500' MSL FOR SKYDIVING. FROM THE SURFACE TO THE JUMP ALTITUDE, THE AIRCRAFT PROGRESSED FROM MODERATE CARBURETOR ICING CONDITIONS TO SERIOUS ICING CONDTIONS. AT THE TIME OF THE LAST JUMP, THE HUMIDITY AND THE DEWPOINT INCREASED, INCREASING THE CARBURETOR ICING POTENTIAL EVEN MORE THAN THE PREVIOUS FLIGHTS. AFTER JUMPERS WERE AWAY THE THE PILOT REDUCED POWER FOR DESCENT AND LANDING; INCREASING THE POTENTIAL FOR CARBURETOR ICING. ON FINAL APPROACH, THE PILOT REDUCED POWER AGAIN TO SLOW FOR APPROACH SPEED WITHOUT CARBURETOR HEAT; AGAINST THE OWNER'S MANUAL CHECKLIST. WHEN THE PILOT ATTEMPTED TO INCREASE POWER THE POWER WOULD ONLY INCREASE MARGINALLY. WHEN THE PILOT SELECTED CARBURETOR HEAT, THE ENGINE STOPPED RUNNING; AN INDICATOR OF CARBURETOR ICING. THE PILOT TURNED THE AIRCRAFT LEFT 50 DEGREES FROM THE RUNWAY HEADING TO LAND IN A FIELD AND STRUCK A WIRE FENCE. THE FENCE PULLED THE AIRCRAFT TO THE GROUND WHERE THE NOSE GEAR AND PROPELLER STRUCK THE GROUND AND THE AIRCRAFT FLIPPED OVER ONTO ITS BACK. THE IMPACT BROKE THE NOSE GEAR OFF, DEFORMED AND TORE THE FIREWALL, BUCKLED THE FUSELAGE, AND CRUSHED THE TOP OF VERTICAL STABILIZER. POST ACCIDENT INSPECTION FOUND THE THROTTLE, PROPELLER, MIXTURE, AND CARBURETOR HEAT FULL IN (OFF). AN AIRWORTHINESS INSPECTION FOUND NO MECHANICAL PROBLEMS WITH THE AIRCRAFT, THE ENGINE, AND NO FUEL STARVATION. THERE WERE NO 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.

Other reports on N6061B · 1

Matched to the same aircraft by N-number and date.