ATL89LA032

NTSB accident investigation · Beech 35-A33 · Marietta, GA · November 13, 1988

Accident · Minor injuriesLimited investigationFinal report
Date
November 13, 1988, 15:10 local (20:10 UTC)
Place
Marietta, GA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N431TBeech 35-A33
Weather
Visual (VMC) · Day
Status
Completed · report December 6, 1989
Report
Approved by Office Director
FAA report
19881113051969A
Case key
7952

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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Analysis

During preflt 'run-up' at the end of the active rwy, the right brake failed and the airplane pivoted left while the engine was at a high power setting. The plt rpted that things happened so fast that he may have added power while attempting to reduce power. He also stated that he continued to press on the brake pedals causing the acft to turn to the left towards a steep bank. The acft rolled approx 200 ft and overturned on the side of an embankment. Investigation revealed that the right brake hose had ruptured at the caliper which caused the loss of right brake fluid/pressure. The brake hose was original equipment, 28 years old. An annual inspection was performed 5 months prior to the accident.

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/malfunctionStanding - engine(s) operating
Landing gear,normal brake system - failure,partialCause
Maintenance,annual inspection - inadequateOther maintenance personnelFactor
Hydraulic system,line - rupturedCause
Loss of control - on ground/waterTaxi
Throttle/power control - improper use ofPilot in commandCause
Brakes(normal) - improper use ofPilot in commandCause
On ground/water encounter with terrain/waterTaxi
Terrain condition - ravine

Aircraft

Registration
N431T
Reported as
Beech 35-A33
Category
Airplane
Serial number
CD287
Airframe hours
2,124
Engine
Continental IO-470-J, 225 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Harry William Haney
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 3, 1988 · 42 hours before
Departed
8A4 · Marietta, GA
Destination
6A0 · Cartersville, GA
Airport
8A4 · Mccollum, runway 27, 4,591 × 75 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
61
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
466 total · 179 in this make and model · 10 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
290° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point 46 °F
Altimeter
30.00 inHg
Observed at
FTY

FAA reports on this event · 1

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