LAX82FA275

NTSB accident investigation · Piper PA-601P · South Of Wicken, AZ · July 24, 1982

Accident · FatalField investigationFinal report
Date
July 23, 1982, 20:50 local (Jul 24, 1982, 03:50 UTC)
Place
South Of Wicken, AZ
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N3642TPiper PA-601P
Weather
Visual (VMC) · Night/dark
Status
Completed · report July 23, 1983
Report
Approved by Office Director
FAA report
19820723034289A
Case key
72652

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 weatherCruise - normal
Weather condition - cloudsFactor
Weather condition - low ceilingFactor
Weather condition - thunderstormFactor
Preflight planning/preparation - inadequatePilot in commandFactor
In-flight weather advisories - not obtainedPilot in commandFactor
Vfr flight into imc - continuedPilot in commandCause
Loss of control - in flightCruise - normal
Light condition - dark nightFactor
Flight controls - improper use ofPilot in commandCause
Lack of total instrument timePilot in commandCause
Spatial disorientationPilot in commandCause
Airframe/component/system failure/malfunctionDescent - uncontrolled
Wing - overloadCause
Wing - failure,totalCause
Wing - separationCause
Design stress limits of aircraft - exceededPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

At about 1005 MST the plt received a wx briefing for a flt to Florida with an overnight stay in Texas. Thunderstorm activity was forecast along the proposed route of flt. The briefer advised the plt to get an updated briefing before departure because of the developing thunderstorm activity & to use the services of enroute flight watch outlets in obtaining PIREP information. At 2045 the plt contacted phoenix TRACON & stated his intention to land at phoenix. The plt indicated he was in the clouds at 17,500 ft. radio & radar contact was lost at 2049. The wreckage was found approximately 28 mi wnw of luke afb. Portions of both wings were located 3 mi from the wreckage. The above wx is the 2055 observation at luke afb. The sheriff's deputy dispatched to the scene reported strong winds & heavy electrical storms in the area. A helicopter plt estimated a ceiling of 1,500 ft overcast.

Aircraft

Registration
N3642T
Reported as
Piper PA-601P
Category
Airplane
Serial number
61P827816343
Airframe hours
39
Engine
Lycoming IO-540-S1A5, 290 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Business · Part 91
Operator
Robert J. Mcclure
Registered owner
Robert J. Mcclure
Departed
C · Torrance, CA
Destination
AI · Phoenix, 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
44
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
311 total · 49 in this make and model · 164 as pilot in command · 70 in the last 90 days · 6 in the last 30 days

Weather

Conditions
Visual (VMC) · Night/dark
Wind
180° at 9 knots
Visibility
7 statute miles
Lowest ceiling
8,000 ft broken
Temperature
185 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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