ERA16LA061

NTSB accident investigation · Piper PA-24 · Millville, NJ · December 4, 2015

Accident · Minor injuriesLimited investigationFinal report
Date
December 4, 2015, 12:45 local (17:45 UTC)
Place
Millville, NJ
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N88FPiper PA-24
Defining event
Initial climb: Loss of engine power (total)
Weather
Visual (VMC) · Day
Status
Completed · report October 2, 2017
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20151204020139A
Case key
92405

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The total loss of engine power during initial climb for reasons that could not be determined because postaccident examination of the engine revealed no anomalies that would have precluded normal operation.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Not determinedNot determined › Not determined · Unknown/Not determinedPiper PA-24-250: 13 casesAll aircraft: 2,247 casesProbable cause
Runway/land/takeoff/taxi surface: soft surfaceEnvironmental issues › Physical environment · Contributed to outcomePiper PA-24-250: 1 caseAll aircraft: 264 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The private pilot and flight instructor were conducting an instructional flight. The pilot reported that, before the flight, he conducted a preflight inspection and before-takeoff check, which were normal. During the initial climb and when the airplane was about 150 ft above ground level, the engine lost total power. The pilot chose to land the airplane straight ahead between two taxiways on the airport. The airplane impacted a grassy area and sustained substantial damage to the left wing and fuselage. An examination of the airframe and engine did not reveal any evidence of preimpact mechanical failures or malfunctions that would have precluded normal operation, and there was sufficient fuel onboard at the time of the accident. Although the weather conditions at the time of the accident were conducive to serious carburetor icing at glide power, the pilot applied full power for takeoff; therefore, it is unlikely that carburetor ice formed during the takeoff sequence. The investigation could not determine the reason for the total loss of engine power.

Factual narrative

On December 4, 2015, about 1245 eastern standard time, a Piper PA-24-250, N88F, was substantially damaged during a forced landing following a total loss of engine power near Millville, New Jersey. The private pilot/owner incurred minor injuries and the flight instructor was not injured. Visual meteorological conditions prevailed, and no flight plan was filed for the local flight, which originated from Millville Municipal Airport (MIV), Millville, New Jersey, about 1245, and was destined for South Jersey Regional Airport (VAY), Mount Holly, New Jersey. The instructional flight was conducted under the provisions of 14 Code of Federal Regulations Part 91.According to the pilots, they had flown the airplane earlier in the day with no anomalies noted. Then, after a brief break, the private pilot/owner of the airplane completed a preflight inspection and engine run up with no anomalies noted. Then, they departed runway 32. After takeoff, about 150 feet above ground level, the private pilot/owner retracted the landing gear, and then the engine experienced a total loss of power. The private pilot/owner lowered the nose and noted that the airplane was "too low and fast to try a restart." He elected to land the airplane straight ahead between two taxiways on the airport. The airplane impacted a grassy area and sustained substantial damage to the left wing and fuselage. A postaccident examination of the airplane by a Federal Aviation Administration (FAA) inspector revealed that the left and right fuel tanks contained an undetermined amount of fuel, and no debris was noted in the fuel. All three propeller blades remained attached to the propeller hub, exhibited chordwise scratching, and were bent in the aft direction. An examination of the engine revealed that there were no obvious oil or fuel leaks. In addition, the FAA inspector reported that the carburetor contained approximately two tablespoons of fuel. The auxiliary fuel pump was placed in the "ON" position and fuel was noted flowing from the carburetor drain plug. Throttle control cable continuity was confirmed to the engine. Both the left and right magnetos produced spark on all leads when rotated manually. The ignition leads were normal in appearance. All spark plugs appeared to be in "normal" condition with no fouling or damage. Suction and compression was observed on all cylinders when the engine crankshaft was rotated manually. The fuel system appeared normal and there were no contaminants in the tanks. According to FAA records and maintenance logbooks, the airplane was manufactured in 1960, and registered to the private pilot/owner on November, 9, 2015. It was powered by a Lycoming O-540 series, 250-hp engine. The most recent annual inspection was completed on November 30, 2015, at a tachometer reading of 152.7 hours, and a total time of 3455.47 flight hours. The tachometer indicated 154.3 hours at the time of accident. According to the 1254 weather observation at the airport, the temperatureand dew point were 50 degrees F and 32 degrees F, respectively. According to the carburetor icing probability chart in FAA Special Airworthiness Information Bulletin CE-09-35 (Carburetor Icing Prevention), dated June 30, 2009, the temperature/dew point at the time of the accident was conducive to the formation of serious icing at glide power.

Aircraft

Registration
N88F
Reported as
Piper PA-24 (250)
Category
Airplane
Serial number
24-1961
Built
1960
Airframe hours
3,454.97
Engine
Lycoming O-540 SERIES, 250 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 30, 2015
Departed
MIV · Millville, NJ
Destination
VAY · Mount Holly, NJ
Airport
MIV · Millville Muni, runway 32, 5,058 × 150 ft, concrete
Equipment
None

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
73
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Seat
Left
Role
Flight instructor
Age
74
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
May 22, 2015
Seat
Right
Restraint
Lap only
Flight hours
4,952 total · 150 in this make and model · 4,852 as pilot in command · 42 in the last 90 days · 12 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 12 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
50 °F, dew point 32 °F
Altimeter
30.45 inHg
Observed at
MIV

Docket · 8

The files NTSB released with the investigation on August 21, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.6 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.