CHI92FA145

NTSB accident investigation · Piper PA-18 · Arnold, NE · May 10, 1992

Accident · FatalField investigationFinal report
Date
May 10, 1992, 12:15 local (17:15 UTC)
Place
Arnold, NE
Injuries
3 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N7282KPiper PA-18
Weather
Visual (VMC) · Day
Status
Completed · report July 26, 1993
Report
Approved by Office Director
FAA report
19920510014089A
Case key
15290

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 maintain airspeed. Factors in the accident were improper adjustment of the carburetor float level by an unknown person, and the pilot's disregarding weight-and-balance.

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(partial) - nonmechanicalManeuvering
Fluid,fuel grade - improper
Fuel system,carburetor float
Maintenance,adjustment - improperUnknownFactor
Loss of control - in flightManeuvering - turn to reverse direction
Aircraft weight and balance - disregardedPilot in commandFactor
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in command
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - uphill

Analysis

A pilot and two passengers boarded a two-seat airplane. One passenger knelt behind the rear seat, placing the airplane at its rear CG limit. The airplane was observed a mile from its farm strip, in a turn to reverse direction. The engine was running, but cutting out. Nearing 180 degrees of turn, the airplane abruptly pitched down and descended to ground impact. No airframe discrepancy was found. The engine appeared to be running rich due to carburetor float maladjustment. Auto gas drawn from the farm's fuel supply was stale and contained water.

Aircraft

Registration
N7282K
Reported as
Piper PA-18
Category
Airplane
Serial number
18-189
Airframe hours
1,470
Engine
Lycoming O-235-C1, 108 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Beshaler, Charles F.
Registered owner
Beshaler, Charles F.
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · March 14, 1991 · 35 hours before
Airport
NONE · None, runway 31, 1,500 × 50 ft, dirt

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
26
Certificates
Commercial, Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Toxicology
Performed
Flight hours
290 total · 202 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 13 knots
Visibility
7 statute miles
Lowest ceiling
1,000 ft overcast
Temperature
55 °F, dew point 50 °F
Altimeter
29.00 inHg
Observed at
BBW, 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.