IAD98LA009

NTSB accident investigation · Cessna P210N · Smoketown, PA · October 30, 1997

Accident · Minor injuriesLimited investigationFinal report
Date
October 30, 1997, 12:30 local (17:30 UTC)
Place
Smoketown, PA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N600WLCessna P210N
Weather
Visual (VMC) · Day
Status
Completed · report February 28, 2000
Report
Approved by Office Director
FAA report
19971030045739A
Case key
28264

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 in command's (CFI) improper management of the fuel supply, which resulted in fuel exhaustion of the selected tank and the subsequent loss of engine power.

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) - nonmechanicalDescent - normal
Fluid,fuel - starvation
Fuel management - improperPilot in command(cfi)Cause
Fuel tank selector position - improperPilot in commandCause
Forced landingDescent - emergency
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - soft
Nose overLanding - roll

Analysis

The owner reported that the certificated flight instructor (CFI) was the pilot in command. The CFI, flying from the right front seat, stated that he was given an en route descent to 3,000 feet. Lowering the manifold pressure by 2 inches about every 2 minutes so as not to shock cool the engine, the CFI noticed the manifold pressure drop from 18 inches to 10 inches, and the engine did not respond to his inputs. The fuel selector valve was on the left tank and the fuel indicator displayed 1/4 tank. The CFI gave control of the airplane to the owner at about 2,500 feet MSL. The owner, estimated their altitude to be about 1,500 feet above ground level, focused on locating a suitable field for landing. The forced landing to a freshly plowed field resulted in the airplane flipping over during roll out. The fuel selector switch was found in the left tank position. No fuel was drained from the left tank and 11 gallons were drained from the right tank. No mechanical problems were found with the airframe or engine.

Factual narrative

On October 30, 1997, about 1230 eastern standard time, a Cessna P210N, N600WL, was substantially damaged during a forced landing in a field near Smoketown, Pennsylvania. The certificated private pilot/owner and a certificated flight instructor received minor injuries. Visual meteorological conditions prevailed and a instrument flight rules flight plan was filed for the cross country flight conducted under 14 CFR Part 91. The flight originated from Long Island-MacArthur Airport, Islip, New York, about 1100, destained for the Smoketown Airport, Smoketown, Pennsylvania.

The owner reported that the certificated flight instructor (CFI) was the pilot in command. The CFI, flying from the right front seat, stated that he was given an en route descent to 3,000 feet. The CFI wrote that he was "lowering the manifold pressure by 2 inches about every 2 minutes so as not to shock cool the engine." He reported that he took his hand off the throttle to adjust a chart on his knee board, when he noticed the power drop from 18 inches to 10 inches of manifold pressure, and when he pushed in the throttle he got no response from the engine. He looked at the fuel selector valve and noticed that it was on the left tank and the fuel indicator displayed 1/4 tank. The CFI gave control of the airplane to the owner at about 2,500 feet MSL.

The controller gave the pilots vectors to the nearest airport, but the CFI stated that they were unable to reach it. The owner, who was given control of the airplane, recalled that she pushed the throttle in and there was still no response. She estimated that she was at 1,500 feet AGL, and focused her attention to outside of the airplane for the off airport landing. According to both pilot's reports and the ground scarring found at the accident site, the airplane bounced after the initial touch down. The pilot stated that upon the second touch down the "dirt grabbed the mains and the nose came down very quickly. The next thing I knew, the nose went all the way down and the tail was coming over the nose and we stopped upside down." Both pilots were able to exit from the airplane without assistance.

A Federal Aviation Administration Inspector examined the wreckage. The examination revealed that the fuel selector switch was in the left tank position. No fuel was found in the left tank and 11 gallons were drained from the right tank. The airplane was taken to JRA Executive Air, Hagerstown, Maryland. When fuel was plumbed to the engine, it started and operated to 2,850 RPM. No mechanical problems were found with the airframe or engine.

The CFI stated that because the owner had more flight time in the airplane, he thought that she could handle the emergency better. The owner reported that because of their altitude when she was given control of the airplane, about 1,500 feet above ground level, she focused on locating a suitable field for landing the airplane, and did not execute the emergency procedures for loss of power.

Aircraft

Registration
N600WL
Reported as
Cessna P210N
Category
Airplane
Serial number
P21000409
Airframe hours
2,409
Engine
Continental TSIO-520P, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Owl Aire Ltd
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 1, 1997 · 180 hours before
Departed
ISP · Islip, NY
Destination
37PA · PA
Flight plan
IFR

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
30
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
680 total · 229 in this make and model · 602 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F
Altimeter
30.00 inHg
Observed at
LNS, 10 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.