FTW87FA210

NTSB accident investigation · Bellanca 7ACA · Graford, TX · September 5, 1987

Accident · FatalField investigationFinal report
Date
September 5, 1987, 09:48 local (14:48 UTC)
Place
Graford, TX
Injuries
1 fatal, 1 serious
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N68529Bellanca 7ACA
Weather
Visual (VMC) · Day
Status
Completed · report October 7, 1988
Report
Approved by Office Director
Case key
22275

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.

Airframe/component/system failure/malfunctionTakeoff - initial climb
Flt control syst,aileron control - failure,totalCause
Flt control syst,aileron control - binding(mechanical)Cause
Loss of control - in flightTakeoff - initial climb
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot departed possum kingdom airport and entered a crosswind turn. The pilot heard a loud 'pop' and could not move the aileron control to recover from the turn. The aircraft entered an uncontrolled descent and crashed into a lake. The aileron pulley for the right aileron cable had failed allowing the cable to bind against the pulley bushing.

Aircraft

Registration
N68529
Reported as
Bellanca 7ACA
Category
Airplane
Serial number
5972
Airframe hours
580
Engine
Franklin 2A120A, 60 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Robert Douglass
Registered owner
Robert Douglass
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 2, 1987 · 7 hours before

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
41
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
220 total · 20 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 57 °F
Altimeter
30.00 inHg
Observed at
MWL, 21 nm away

Other investigations on N68529 · 1

Matched to the same aircraft by N-number and date.