19980805019739A

Accident · Substantial damage

FAA accident report · Piper PA-22 · New Bern, NC · August 5, 1998

Date
August 5, 1998 · 17:50 local
Place
New Bern, NC
Airport
Craven County Regional Airport
Phase of flight
Fcd/Prec Ldg From Cruise
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N1266C
NTSB investigation
NTSBATL98LA102
Reported as
Piper PA22
Reported engine
Lycoming O290D2
People aboard
1
Fatal injuries
0
Pilot’s flight hours
6,200 total400 in this make and model90 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.

Acft engine quit and the acft ditched in 3 feet of water along the edge ot the river. (-23) at cruise 1200' pilot experienced carburator icing. He attempted to apply carburator heat when the lever and cable pulled out of the instrument panel. (.4) on August 5, 1998, at 1750 eastern daylight time, a Piper PA-22, N1266C, ditched in five feet of water, according to the pilot, following a complete loss of engine power near New Bern, north carolina. The personal flight was operated by the pilot under the provisions of title 14 CFR part 91 with no flight plan filed. According to the pilot, visual weather conditions prevailed at the time of the accident. The pilot also reported that the airframe sustained substantial structural damage. The pilot said that he was not injured. The local flight departed New Bern, north carolina, at 1700. According to the pilot, less than one hour into the flight, the engine developed a rough condition, and he decided to apply carburetor heat. When he pulled the carburetor heat lever to apply heat, the inner cable pulled completely out, and he could not apply carburetor heat. Since the engine power condition continued to deteriorate, the pilot elected to return home. Unable to maintain altitude, and still less than a mile from the shore, the pilot was forced to ditch the airplane about 1500 feet from the shoreline. Examination of the carburetor heat cable assembly disclosed that the inner movable cable was worn to a point. The failue was about eighteen inches from the attach point on the carburetor. The pilot reported that the failed section of the worn inner cable was positioned at a bend in the cable assembly. The carburetor heat cable assembly had been installed on the airplane for 800 hours. A review of weather data from the nearest reporting facility revealed that conditions were favorable for the formation of carburator ice.

As the FAA filed it

ACFT ENGINE QUIT AND THE ACFT DITCHED IN 3 FEET OF WATER ALONG THE EDGE OT THE RIVER. (-23) AT CRUISE 1200' PILOT EXPERIENCED CARBURATOR ICING. HE ATTEMPTED TO APPLY CARBURATOR HEAT WHEN THE LEVER AND CABLE PULLED OUT OF THE INSTRUMENT PANEL. (.4) ON AUGUST 5, 1998, AT 1750 EASTERN DAYLIGHT TIME, A PIPER PA-22, N1266C, DITCHED IN FIVE FEET OF WATER, ACCORDING TO THE PILOT, FOLLOWING A COMPLETE LOSS OF ENGINE POWER NEAR NEW BERN, NORTH CAROLINA. THE PERSONAL FLIGHT WAS OPERATED BY THE PILOT UNDER THE PROVISIONS OF TITLE 14 CFR PART 91 WITH NO FLIGHT PLAN FILED. ACCORDING TO THE PILOT, VISUAL WEATHER CONDITIONS PREVAILED AT THE TIME OF THE ACCIDENT. THE PILOT ALSO REPORTED THAT THE AIRFRAME SUSTAINED SUBSTANTIAL STRUCTURAL DAMAGE. THE PILOT SAID THAT HE WAS NOT INJURED. THE LOCAL FLIGHT DEPARTED NEW BERN, NORTH CAROLINA, AT 1700. ACCORDING TO THE PILOT, LESS THAN ONE HOUR INTO THE FLIGHT, THE ENGINE DEVELOPED A ROUGH CONDITION, AND HE DECIDED TO APPLY CARBURETOR HEAT. WHEN HE PULLED THE CARBURETOR HEAT LEVER TO APPLY HEAT, THE INNER CABLE PULLED COMPLETELY OUT, AND HE COULD NOT APPLY CARBURETOR HEAT. SINCE THE ENGINE POWER CONDITION CONTINUED TO DETERIORATE, THE PILOT ELECTED TO RETURN HOME. UNABLE TO MAINTAIN ALTITUDE, AND STILL LESS THAN A MILE FROM THE SHORE, THE PILOT WAS FORCED TO DITCH THE AIRPLANE ABOUT 1500 FEET FROM THE SHORELINE. EXAMINATION OF THE CARBURETOR HEAT CABLE ASSEMBLY DISCLOSED THAT THE INNER MOVABLE CABLE WAS WORN TO A POINT. THE FAILUE WAS ABOUT EIGHTEEN INCHES FROM THE ATTACH POINT ON THE CARBURETOR. THE PILOT REPORTED THAT THE FAILED SECTION OF THE WORN INNER CABLE WAS POSITIONED AT A BEND IN THE CABLE ASSEMBLY. THE CARBURETOR HEAT CABLE ASSEMBLY HAD BEEN INSTALLED ON THE AIRPLANE FOR 800 HOURS. A REVIEW OF WEATHER DATA FROM THE NEAREST REPORTING FACILITY REVEALED THAT CONDITIONS WERE FAVORABLE FOR THE FORMATION OF CARBURATOR ICE.

NTSB investigation

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