LAX84LA308

NTSB accident investigation · Cessna 150 · Kernville, CA · May 19, 1984

Accident · Minor injuriesLimited investigationFinal report
Date
May 19, 1984, 14:30 local (21:30 UTC)
Place
Kernville, CA
Injuries
2 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N63357Cessna 150
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840519017999A
Case key
24274

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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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
Planning/decision - improperPilot in commandCause
Terrain condition - high terrainFactor
Weather condition - high density altitudeFactor
Weather condition - mountain waveFactor
Weather condition - gustsFactor
Weather condition - downdraftFactor
In flight collision with objectManeuvering - turn to reverse direction
Object - tree(s)Factor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

After takeoff, the plt took a direct route (heading 150 deg) & began climbing to 7500 ft to cross over a 6300 ft pass. He encountered strong winds from the northeast & stated that he 'experienced severe downdrafts caused by mountain waves.' The plt initiated a left turn, but the acft's left wing struck a treetop & the plane crashed. The elevation of the crash site was about 6200 ft. the plt estimated the wind was gusting to 50 KTS from the northeast.

Aircraft

Registration
N63357
Reported as
Cessna 150
Category
Airplane
Serial number
15077259
Airframe hours
2,700
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Jim Von Zabern
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 11, 1983 · 55 hours before
Departed
L05 · Kernville, CA
Destination
MHV · Mojave, 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
43
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
169 total · 115 in this make and model · 138 as pilot in command · 8 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Visibility
40 statute miles
Lowest ceiling
None
Temperature
90 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.