NYC91LA234

NTSB accident investigation · Cessna 185F · Sanford, ME · May 12, 1991

Accident · Minor injuriesLimited investigationFinal report
Date
May 12, 1991, 14:05 local (18:05 UTC)
Place
Sanford, ME
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1745RCessna 185F
Weather
Visual (VMC) · Day
Status
Completed · report April 27, 1993
Report
Approved by Office Director
Case key
37010

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 procedure by not placing the fuel selector on the tank with the most fuel, which resulted in fuel starvation and a forced landing in trees.

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
Procedures/directives - improperPilot in commandCause
Overconfidence in aircraft's abilityPilot in commandCause
Fuel consumption calculations - inaccuratePilot in commandCause
Fuel system - starvationCause
Powerplant - failure,totalCause
In flight collision with objectDescent - emergency
Object - tree(s)

Analysis

The pilot said he had filled the left fuel tank and added 10 gallons to the right fuel tank for a flight he estimated to be about 1 hour and 50 minutes in duration. About 40 miles from his destination the pilot thought the fuel gages were reading too low. He descended, banked the airplane to the left in an attempt to check fuel in the right tank. The engine quit and the pilot was too low to restart the engine. He elected to make a forced landing into trees. The FAA examined the wreckage and found approximately 18 gallons of fuel in the left tank and found the right tank empty.

Aircraft

Registration
N1745R
Reported as
Cessna 185F
Category
Airplane
Serial number
18502465
Engine
Continental IO-560, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
George Grinnall
Registered owner
James K. Fiske
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 2, 2000
Departed
GVE · Greenville, ME
Destination
NONE · Derry, NH

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
81
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 1, Unknown
Flight hours
7,000 total · 500 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
40 statute miles
Lowest ceiling
None
Temperature
70 °F