LAX84LA128

NTSB accident investigation · Beech C-45H · Coolidge, AZ · January 2, 1984

Accident · No injuriesLimited investigationFinal report
Date
January 1, 1984, 17:00 local (Jan 2, 1984, 00:00 UTC)
Place
Coolidge, AZ
Injuries
11 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N3736GBeech C-45H
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840101000139A
Case key
24136

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.

Loss of control - on ground/waterTakeoff - roll/run
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in commandCause

Analysis

The plt stated that during the initial application of power, the left eng backfired due to a possible too sudden application of power. He said that due to 'inattention' he let the acft 'drift to the left side of the runway.' Just after the acft became airborne it 'immediately started a roll to the left,' and despite 'full right aileron and rudder,'the left wing scraped the ground. He rejected the takeoff and the acft groundlooped. The purpose of the flt was to transport parachutists.

Aircraft

Registration
N3736G
Reported as
Beech C-45H
Category
Airplane
Serial number
AF-715
Airframe hours
3,350
Engine
P&W R-985 SERIES, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Thomas A. Wells
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 1, 1983 · 37 hours before
Airport
P08 · Coolidge Municipal, runway 23, 5,550 × 150 ft, asphalt

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
60
Certificates
Airline transport, Commercial
Airplane ratings
Multi-engine land, Multi-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
11,423 total · 1,503 in this make and model · 94,031 as pilot in command · 44 in the last 90 days · 22 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 4 knots
Visibility
45 statute miles
Lowest ceiling
None
Temperature
54 °F, dew point 41 °F
Altimeter
30.00 inHg
Observed at
PHX, 41 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.