LAX91FA207

NTSB accident investigation · Cessna 205 · Fallon, NV · May 11, 1991

Accident · FatalField investigationFinal report
Date
May 11, 1991, 11:37 local (18:37 UTC)
Place
Fallon, NV
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N8360ZCessna 205
Weather
Visual (VMC) · Day
Status
Completed · report May 27, 1993
Report
Approved by Office Director
FAA report
19910511015289A
Case key
26998

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 improper handling of the airplane and failure to maintain airspeed on initial takeoff climb resulting in an in flight loss of control, stall/spin, and subsequent in flight collision with terrain.

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 control - in flightTakeoff - initial climb
Aircraft handling - improperPilot in commandCause
Airspeed - not maintainedPilot in commandCause
Stall/spin - inadvertentPilot in command
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Analysis

A Cessna 205 collided with terrain at the departure end of the runway. The airplane was witnessed to start its takeoff roll from the runway threshold. The airplane then climbed at about a 45 degree nose up attitude during the initial takeoff climb, stalled, and then spun to the ground. The airplane's left front seat was equipped with an after market mechanical seat stop on the seat floor rail. There was no evidence of mechanical failure or malfunction with the airplane including no evidence of the pilot's seat sliding during the takeoff rotation.

Aircraft

Registration
N8360Z
Reported as
Cessna 205
Category
Airplane
Serial number
205-0360
Airframe hours
3,707
Engine
Continental IO-470S, 260 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Clifford J. Heaverne
Registered owner
Clifford J. Heaverne
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 14, 1990 · 55 hours before
Airport
FLX · Fallon, runway 3, 5,000 × 75 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
25
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
248 total · 18 in this make and model · 210 as pilot in command · 21 in the last 90 days · 7 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 1 knots
Visibility
20 statute miles
Temperature
59 °F, dew point 27 °F
Altimeter
30.00 inHg
Observed at
NFL, 6 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.