ATL92LA157

NTSB accident investigation · Beech 23-B24R · Walterboro, SC · August 11, 1992

Accident · No injuriesLimited investigationFinal report
Date
August 11, 1992, 17:00 local (21:00 UTC)
Place
Walterboro, SC
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N6540RBeech 23-B24R
Weather
Visual (VMC) · Day
Status
Completed · report July 29, 1993
Report
Approved by Office Director
FAA report
19920811033059A
Case key
8644

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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Probable cause

The inadequate preflight planning by the pilot in command. Factors were the soft runway, and the high density altitude which existed at the time of the attempted departure.

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.

In flight collision with objectTakeoff - initial climb
Object - tree(s)
Preflight planning/preparation - inadequatePilot in commandCause
Weather condition - high density altitudeFactor
Airport facilities,runway/landing area condition - softFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The flight was attempting to depart the 2400 foot sod airfield. During the departure roll, passengers stated that the aircraft contacted a soft spot in the runway surface, and appeared to slow down. After liftoff, the aircraft contacted trees on the departure end of the runway and crashed into terrain. The temperature in the area at the time of the accident was 92 degrees fahrenheit, and the density altitude for the runway was in excess of 2000 feet.

Aircraft

Registration
N6540R
Reported as
Beech 23-B24R
Category
Airplane
Serial number
MC-306
Airframe hours
2,698
Engine
Lycoming IO-360-A1B, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Obdam, Peter John
Registered owner
Bradley, David M.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · May 18, 1992 · 201 hours before
Departed
NONE
Destination
8S5 · Mount Pleasant, SC
Airport
NONE · Cattertons Airstrip, runway 29, 2,400 × 75 ft, grass/turf

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
28
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
70 total

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 10 knots
Visibility
7 statute miles
Lowest ceiling
25,000 ft broken
Temperature
91 °F, dew point 73 °F
Altimeter
29.00 inHg
Observed at
CHS, 32 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.