NYC07LA160

NTSB accident investigation · Cessna Ector 305A · Berkeley Townsh, NJ · July 7, 2007

Accident · Minor injuriesLimited investigationFinal report
Date
July 7, 2007, 16:10 local (20:10 UTC)
Place
Berkeley Townsh, NJ
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N12633Cessna Ector 305A
Weather
Visual (VMC) · Day
Status
Completed · report May 28, 2008
Report
Approved by Office Director
Parties
FAA/FSDO
FAA report
20070707020829A
Case key
66149

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

A loss of engine power during cruise flight for undetermined reasons.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine powerCruise
Reason for occurrence undetermined
Forced landingDescent - emergency
On ground/water collision with objectEmergency landing
Terrain condition - soft

Analysis

The pilot was towing a banner at an altitude of 500 feet, when the engine abruptly lost power. She released the banner, and attempted unsuccessfully to restart the engine. The pilot subsequently performed a forced landing to a beach. During the landing, the airplane's left landing gear separated, and the airframe was distorted. Examination of the airplane did not reveal any pre-impact mechanical malfunctions. Fuel samples taken from both fuel tanks and the fuel supply line to the carburetor were absent of contamination. A postaccident test run of the engine, and subsequent teardown of the carburetor, did not reveal any discrepancies.

Factual narrative

On July 7, 2007, about 1610 eastern daylight time, a Cessna Ector 305A, N12633, was substantially damaged during a forced landing, following a loss of engine power, while in cruise flight near Berkeley Township, New Jersey. The certificated commercial pilot sustained minor injures. Visual meteorological conditions prevailed and no flight plan was filed for the flight that departed Lakewood Airport, Lakewood, New Jersey. The local banner tow flight was conducted under 14 Code of Federal Regulations Part 91.

The pilot reported that she was towing a banner at an altitude of 500 feet, when the engine abruptly lost power. She released the banner, applied carburetor heat, and attempted unsuccessfully to restart the engine. The pilot subsequently performed a forced landing to a beach. During the landing, the airplane's left landing gear separated, and the airframe was distorted.

Examination of the airplane by a Federal Aviation Administration inspector did not reveal any preimpact mechanical malfunctions. Thumb compression was obtained on all cylinders, and both magnetos produced spark through their respective ignition leads. Fuel samples taken from both fuel tanks and the fuel supply line to the carburetor were absent of contamination. The engine was test run on July 17, 2007, with no discrepancies noted. In addition, a subsequent teardown of the carburetor did not reveal any abnormalities.

The airplane had been operated for about 18 hours since it's most recent annual inspection, which was performed about 2 weeks prior to the accident.

Aircraft

Registration
N12633
Reported as
Cessna Ector 305A
Category
Airplane
Serial number
12633
Airframe hours
3,921
Engine
Teledyne Continental O-470, 213 horsepower, reciprocating
Damage
Substantial damage
Flight
Banner tow · Part 91
Registered owner
East Moriches Aerial Advertising Ltd.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 1, 2007 · 18 hours before
Departed
N12 · Lakewood, NJ
Destination
N12
Airport
N12 · Lakewood

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

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
22
Injuries
Minor
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
January 1, 2007
Seat
Front
Flight hours
850 total · 200 in this make and model · 650 as pilot in command · 230 in the last 90 days · 105 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 11 knots, gusting 18
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 52 °F
Altimeter
29.87 inHg
Observed at
BLM, 20 nm away

FAA reports on this event · 1

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

Other investigations on N12633 · 1

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