LAX86FA042

NTSB accident investigation · Piper PA 28-151 · Lebec, CA · November 18, 1985

Accident · FatalField investigationFinal report
Date
November 17, 1985, 19:55 local (Nov 18, 1985, 03:55 UTC)
Place
Lebec, CA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N43602Piper PA 28-151
Weather
Instrument (IMC) · Night/bright
Status
Completed
Report
Approved by Office Director
FAA report
19851117057589A
Case key
24883

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

On this page

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 - normal
Weather condition - mountain waveCause
Hazardous weather advisory - disregardedPilot in commandCause
Overconfidence in personal abilityPilot in commandFactor
Flight into known adverse weather - attemptedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - mountainous/hillyFactor
In-flight planning/decision - improperPilot in commandCause
Descent - not correctedPilot in commandCause
Artcc service - inadequateAtc personnel(artcc)Factor

Analysis

After receiving a preflight wx briefing that forecast strong headwinds, over mountainous terrain, severe turbulence and pireps of severe turbulence on the proposed flt route. The instructor plt and his student instrument plt took off for a night IFR training flt. The acft entered a mountain wave and descended into a mountain. Although another acft in the area suggested the descending acft make a 180 turn there was no effort on the part of the plt to maneuver the acft out of the wave or the ARTCC controller to direct the acft to reverse course.

Aircraft

Registration
N43602
Reported as
Piper PA 28-151
Category
Airplane
Serial number
287415535
Airframe hours
4,640
Engine
Lycoming O-320-E3D, 150 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Instructional · Part 91
Registered owner
Aero Assoc. Of Cal. Tech, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 1, 1985 · 60 hours before
Departed
EMT · El Monte, CA
Destination
BFL · Bakersfield, CA
Flight plan
IFR

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
39
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Right
Toxicology
Performed
Flight hours
6,400 total

Weather

Conditions
Instrument (IMC) · Night/bright
Wind
50° at 7 knots
Visibility
6 statute miles
Lowest ceiling
4,500 ft overcast
Temperature
45 °F, dew point 43 °F
Altimeter
30.00 inHg
Observed at
BFL

FAA reports on this event · 1

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