SEA87FA152

NTSB accident investigation · Cessna 172 · Pahrump, NV · August 2, 1987

Accident · FatalField investigationFinal report
Date
August 2, 1987, 08:45 local (15:45 UTC)
Place
Pahrump, NV
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N8696BCessna 172
Weather
Visual (VMC) · Day
Status
Completed · report October 7, 1988
Report
Approved by Office Director
FAA report
19870802040749A
Case key
40529

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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Analysis

The pilot entered a box canyon and attempted to either outclimb the terrain or reverse course. The aircraft's airspeed was allowed to decrease below vs and the aircraft stalled. A density altitude of approximately 9500 feet existed at the time. Insufficient altitude was available for the pilot to execute a recovery.

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 flightManeuvering
Terrain condition - blind/box canyonFactor
Unsuitable terrain or takeoff/landing/taxi area - encounteredPilot in commandCause
Weather condition - high density altitudeFactor
Airspeed(vs) - not maintainedPilot in commandCause
In-flight planning/decision - improperPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Aircraft

Registration
N8696B
Reported as
Cessna 172
Category
Airplane
Serial number
36396
Engine
Continental O-300A, 145 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
James W. Fleming
Registered owner
James W Fleming
Airworthiness certificate
Standard, Normal
Destination
VGT · North Las Vegas, NV

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
53
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
350 total

Weather

Conditions
Visual (VMC) · Day
Wind
60° at 4 knots
Visibility
50 statute miles
Lowest ceiling
20,000 ft broken
Temperature
90 °F, dew point 63 °F
Altimeter
29.00 inHg
Observed at
LAS, 25 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.