NYC96LA183

NTSB accident investigation · Piper PA-28-140 · Closter, NJ · September 9, 1996

Accident · No injuriesLimited investigationFinal report
Date
September 9, 1996, 18:15 local (22:15 UTC)
Place
Closter, NJ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1792TPiper PA-28-140
Weather
Visual (VMC) · Day
Status
Completed · report December 23, 1996
Report
Approved by Office Director
FAA report
19960909046669A
Case key
39240

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 pilot's improper fuel management, which resulted in a power loss due to fuel exhaustion, followed by the airplane striking a tree during a forced landing.

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 power(total) - nonmechanicalCruise
Fluid,fuel - exhaustionCause
Fuel management - improperPilot in commandCause
Forced landingEmergency descent/landing
On ground/water collision with objectEmergency landing
Object - tree(s)

Analysis

The pilot had been airborne for 4 hours, 20 minutes, on an aerial observation flight, in a Piper PA-28-140, and was returning to his departure airport, when the engine lost power. He switched fuel tanks, but was unable to get the engine running again. He made a forced landing on a golf course. During the ground roll, the left wing struck a tree, which ruptured the fuel tank and bent the wing backwards. Examination of the airplane revealed that the right wing fuel tank was empty, and there was no evidence of a fuel spill from the ruptured left wing fuel tank. The pilot reported that he had departed with 36 gallons onboard and planned on a fuel burn of 7 gallons per hour.

Factual narrative

On September 9, 1996, about 1815 eastern daylight time, a Piper PA-28-140, N1792T, operated by Multi Air Service Inc. for Shadow Traffic, was substantially damaged during a forced landing in Closter, New Jersey. The commercial pilot and passenger were not injured. Visual meteorological conditions prevailed and no flight plan had been filed for the local aerial observation flight which departed from the Essex County Airport, Caldwell, New Jersey, about 1400, and was operated under 14 CFR Part 91.

In the NTSB Accident report, the pilot stated:

"...I planned a flight to do traffic patrol, the flight was planned and conducted at 1500 [feet] MSL at 2100 RPM. According to the performance charts, that would give me a fuel burn of 5.6 gph. To be more conservative and at the advice of the aircraft owner, I normally use 7 GPH fuel burn for this type of flight. There was over 36 gallons of fuel on board because both tanks were over the tabs. This provided me with over 5 hrs. 10 minutes fuel on board. I took off at 2:00 PM. At approximately 6:15 - 6:30 PM I experienced engine trouble. On the way back to the airport, the engine cut off and I couldn't restart it. After switching tanks and attempting a restart the engine started then stopped again. I called Teterboro tower and told them I was doing a precautionary landing at a golf course about 7 miles from Teterboro. At the end of the landing roll the aircraft was damaged. There were no injuries."

The FAA examined the aircraft at the accident site and reported that the left tank was ruptured with no evidence of a fuel spill. The right tank was intact and empty.

Aircraft

Registration
N1792T
Reported as
Piper PA-28-140
Category
Airplane
Serial number
28-7125132
Airframe hours
10,178
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial observation · Part 91
Registered owner
Multi Air Service
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 1, 1996 · 532 hours before
Departed
CDW · Caldwell, NJ

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
29
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
700 total · 100 in this make and model · 550 as pilot in command · 133 in the last 90 days · 89 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 5 knots
Visibility
8 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 64 °F
Altimeter
29.00 inHg
Observed at
TEB, 7 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.