DEN91LA125

NTSB accident investigation · Piper PA-24-180 · Broomfield, CO · September 8, 1991

Accident · Minor injuriesLimited investigationFinal report
Date
September 8, 1991, 15:24 local (21:24 UTC)
Place
Broomfield, CO
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N16WWPiper PA-24-180
Weather
Visual (VMC) · Day
Status
Completed · report May 3, 1993
Report
Approved by Office Director
FAA report
19910908038819A
Case key
18133

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 failure to refuel and his misjudged fuel consumption calculations which resulted in fuel exhaustion power loss.

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) - nonmechanicalApproach - vfr pattern - base leg/base to final
Fluid,fuel - exhaustionCause
Refueling - not performedPilot in commandFactor
Fuel consumption calculations - misjudgedPilot in commandFactor
In flight collision with objectApproach - vfr pattern - base leg/base to final
Object - wire,static
Object - fence
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot reported he took off from front range airport, watkins, CO, en route to jeffco airport, Broomfield, CO, a flight duration of approximately 30 minutes, with 12 gallons of fuel on board. While on base leg at jeffco, the engine lost power. While turning onto final approach, the airplane collided with guy wires and crashed. The passenger told the airport operations manager they had 'run out of gas.' Examination disclosed no fuel in the fuel tanks. The fuel system had not been compromised. There were no fuel stains on the ground.

Aircraft

Registration
N16WW
Reported as
Piper PA-24-180
Category
Airplane
Serial number
24-165
Engine
Lycoming O-360-A1A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Paul L. And Eddie E. Whistle
Registered owner
Paul L. And Eddie E. Whistle
Departed
FTG · Watkins, CO
Airport
BJC · Jeffco, runway 29, 9,000 × 100 ft, asphalt

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
66
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
1,600 total · 150 in this make and model · 42 in the last 90 days · 12 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 20 knots
Visibility
75 statute miles
Lowest ceiling
3,800 ft broken
Temperature
-0 °F, dew point -0 °F

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 N16WW · 1

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