LAX88FA168

NTSB accident investigation · Piper PA-28-140 · Essex, CA · April 17, 1988

Accident · FatalField investigationFinal report
Date
April 17, 1988, 10:45 local (17:45 UTC)
Place
Essex, CA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N1681JPiper PA-28-140
Weather
Day
Status
Completed · report July 9, 1990
Report
Approved by Office Director
FAA report
19880417011459A
Case key
25828

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

Failure of the pilot to maintain sufficient altitude to ensure terrain clearance while mountain flying.

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.

In flight encounter with weatherCruise
Terrain condition - mountainous/hillyFactor
Weather evaluation - poorPilot in commandCause
Weather condition - mountain waveFactor
In flight collision with terrain/waterCruise
Terrain condition - mountainous/hillyFactor
Terrain condition - blind/box canyonFactor
In-flight planning/decision - poorPilot in commandFactor
Altitude - not obtainedPilot in commandCause
Weather condition - downdraftFactor

Analysis

The pilot departed on a return leg cross country flight. The flight path was into steeply rising terrain in a box canyon. The weather conditions were conducive for mountain waves with heavy downdrafts on the lee side of mountains. The aircraft wrecakge was found on the lee side of a 7,000 ft ridge. No mechanical malfunctions were found.

Aircraft

Registration
N1681J
Reported as
Piper PA-28-140
Category
Airplane
Serial number
28 24082
Airframe hours
2,290
Engine
Lycoming O-320-E2A, 150 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
Cadoret, Dollard H.
Registered owner
Cadoret, Dollard H Jr.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 9, 1987 · 71 hours before
Departed
P06 · Bullhead City, AZ
Destination
WHP · Pacoima, CA
Flight plan
VFR

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
48
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
260 total · 240 in this make and model · 163 as pilot in command · 48 in the last 90 days · 15 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Day
Wind
260° at 23 knots, gusting 20
Visibility
30 statute miles
Lowest ceiling
8,000 ft broken
Temperature
66 °F, dew point 46 °F
Altimeter
29.00 inHg
Observed at
EED, 40 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.