LAX88FA246

NTSB accident investigation · Cessna 152 · Verdi, NV · July 4, 1988

Accident · FatalField investigationFinal report
Date
July 4, 1988, 14:03 local (21:03 UTC)
Place
Verdi, NV
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N49787Cessna 152
Weather
Visual (VMC) · Day
Status
Completed · report June 11, 1990
Report
Approved by Office Director
FAA report
19880704024739A
Case key
25843

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

Failure of the pilot to gain sufficient altitude prior to negotiating mountainous terrain with forecast high winds. Contributing to this accident was the weather phenomena known as 'mountain wave' which created downdrafts that exceeded the aircraft's climb performance.

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 weatherClimb - to cruise
Weather condition - high windFactor
Weather condition - mountain waveFactor
Weather condition - turbulenceFactor
Compensation for wind conditions - not performedPilot in commandCause
Inadequate recurrent trainingPilot in commandFactor
Altitude - not obtainedPilot in commandCause
Climb - not possiblePilot in command
Stall - inadvertentPilot in command
In flight collision with terrain/waterDescent - uncontrolled
Object - tree(s)
Terrain condition - mountainous/hilly

Aircraft

Registration
N49787
Reported as
Cessna 152
Category
Airplane
Serial number
152 81317
Airframe hours
44,102
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Oroville Aviation
Registered owner
Delbert L. Boyd
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · June 28, 1988 · 10 hours before
Departed
RNO · Reno, NV
Destination
OVE · Oroville, CA

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
33
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
130 total · 104 in this make and model · 77 as pilot in command · 6 in the last 90 days · 2 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 14 knots, gusting 22
Visibility
40 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 39 °F
Altimeter
29.00 inHg
Observed at
RNO, 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.