ATL91LA071

NTSB accident investigation · Beech F33A · Chamblee, GA · March 26, 1991

Accident · No injuriesLimited investigationFinal report
Date
March 26, 1991, 08:00 local (13:00 UTC)
Place
Chamblee, GA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N7224LBeech F33A
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 1993
Report
Approved by Office Director
Safety recommendations
Yes
FAA report
19910326007669A
Case key
8387

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The hole in the airport taxiway, which was created by the erosion of soil beneath the taxiway, and the failure of the airport to inspect and maintain ditches which run beneath the runways and taxiways.

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.

On ground/water encounter with terrain/waterTaxi - to takeoff
Airport facilities,runway/landing area condition - ditchCause
Other airport/runway maintenance - not performedAirport personnelCause

Analysis

The private pilot stated that during the taxi to takeoff, the aircraft's left landing gear sank into a hole in the taxiway. Investigation revealed that the dirt covering a storm drainage pipe beneath the taxiway had eroded, leaving a void of approximately 6 feet in diameter and 12 feet in depth. The landing gear of the aircraft punctured the asphalt covering the hole and substantially damaged the aircraft.

Aircraft

Registration
N7224L
Reported as
Beech F33A
Category
Airplane
Serial number
CE1057
Engine
Continental IO-520-B, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
United Cleaning Specialist
Registered owner
United Cleaning Specialist
Destination
CUB · Columbia, SC
Airport
PDK · Peachtree-Dekalb

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
49
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
1,719 total · 700 in this make and model · 1,536 as pilot in command · 52 in the last 90 days · 27 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
20 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F
Observed at
PDK, 1 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.