LAX86LA111

NTSB accident investigation · Piper PA-28-140 · Joshua Tree, CA · February 8, 1986

Accident · No injuriesLimited investigationFinal report
Date
February 8, 1986, 08:30 local (16:30 UTC)
Place
Joshua Tree, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N9974WPiper PA-28-140
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860208019729A
Case key
25068

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 - cloudsFactor
In-flight planning/decision - inadequatePilot in commandCause
Overconfidence in personal abilityPilot in commandFactor
Weather condition - carburetor icing conditionsFactor
Overconfidence in aircraft's abilityPilot in commandFactor
Loss of engine powerClimb
Fuel system,carburetor - blocked(partial)Factor
Vfr flight into imc - inadvertentPilot in commandCause
Improper use of equipment/aircraftPilot in commandCause
Fuel system,carburetor - iceFactor
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - high vegetationFactor
Terrain condition - rough/unevenFactor

Analysis

On feb 28 1986, at 0830 PST, a Piper PA-28 collided with a Tree after a forced landing. IMC prevailed at the time. A/c flew into deteriorating weather conditions enroute and climbed to 11,000 feet MSL to get above it. During the climb IMC was encountered. After several minutes the engine began to run rough and altitude could not be maintained. The carburetor heat was partially on throughout the climb and full on during cruise at 11,000 feet with the mixture full rich. The aircraft broke out of the clouds at 200 feet AGL in snow showers. The pilot landed the aircraft in rough terrain adjacent to road paralleled by wires.

Aircraft

Registration
N9974W
Reported as
Piper PA-28-140
Category
Airplane
Serial number
28-23522
Airframe hours
3,667
Engine
Lycoming O-320 SERIES, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Bruce Seaman
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · April 11, 1985 · 10 hours before
Departed
L49 · Lake Elsinore, CA
Destination
P06 · Bullhead, AZ

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
38
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Expired
Seat
Left
Flight hours
208 total · 208 in this make and model · 177 as pilot in command · 1 in the last 90 days

Weather

Conditions
Instrument (IMC) · Day
Wind
230° at 7 knots
Visibility
10 statute miles
Lowest ceiling
4,000 ft broken
Temperature
43 °F
Altimeter
29.00 inHg
Observed at
PSP, 22 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.