LAX85LA360

NTSB accident investigation · Schweizer G-164B · Tolleson, AZ · August 21, 1985

Accident · Serious injuriesLimited investigationFinal report
Date
August 21, 1985, 10:00 local (17:00 UTC)
Place
Tolleson, AZ
Injuries
2 serious
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N6749KSchweizer G-164B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850821039799A
Case key
24810

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.

Loss of engine powerCruise - normal
Eng assembly,blower/impeller/integral supercharger - failure,totalCause
OverrunLanding - roll
In-flight planning/decision - inadequatePilot in commandCause
On ground/water collision with objectLanding - roll
Object - utility pole
FireLanding - roll
Fuel system - buckled

Analysis

According to the pilot,the engine lost partial power while in cruise flt. He selected a cotton field in which to make a precautionary lng. The aircraft over shot the intended landing area and impacted a utility pole. The collision ruptured the fuel system and the fuel ignited.

Aircraft

Registration
N6749K
Reported as
Schweizer G-164B
Category
Airplane
Serial number
448B
Airframe hours
2,170
Engine
P&W R1340-AN1, 600 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Ferry · Part 91
Operator
Country Boy Aerial Applicators
Registered owner
Robert S. Leverton
Airworthiness certificate
Special, Restricted (Special)
Departed
Tolleson, 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
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
6,708 total · 2,000 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
100° at 4 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 68 °F
Altimeter
30.00 inHg
Observed at
PHX, 3 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.