FTW93LA164

NTSB accident investigation · Piper PA-25-151 · Calera, OK · May 24, 1993

Accident · No injuriesLimited investigationFinal report
Date
May 24, 1993, 09:00 local (14:00 UTC)
Place
Calera, OK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N6129ZPiper PA-25-151
Weather
Visual (VMC) · Day
Status
Completed · report October 25, 1993
Report
Approved by Office Director
FAA report
19930524015079A
Case key
18755

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

Aircraft performance exceeded and takeoff not aborted. Factors were the soft wet turf runway

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.

OverrunTakeoff - roll/run
Aircraft performance,takeoff capability - exceededCause
Terrain condition - softFactor
Terrain condition - wetFactor
Aborted takeoff - not performedPilot in commandCause
Object - fence post

Analysis

A newly certificated commercial pilot attempted a take off from a soft wet 2400 foot turf strip that ran uphill with the airplane's hopper full of water. The airplane never became airborne and ran through a fence

Factual narrative

On May 24, 1993, at approximately 0900 central daylight time, a Piper PA 25 151, sustained substantial during takeoff from a private airstrip near Calera, Oklahoma. The commercial pilot did not sustain injury. Visual meteorological conditions prevailed throughout the area for the personal flight.

During a telephone interview conducted by the Federal Aviation Administration inspector with the pilot and in a written statement, the following information was provided. The pilot ran out of available runway during the takeoff roll and the airplane impacted fence wires and posts at the departure end of the runway. Conditions for the 2400 foot runway were wet and soft turf that traversed up hill. A commercial rating had recently been obtained by the pilot and he had loaded the airplane hopper with water for a practice aerial application flight. According to the performance charts this placed the airplane at maximum gross weight. He further reported that he did not attempt to abort the takeoff.

The airplane was released to the owner.

Aircraft

Registration
N6129Z
Reported as
Piper PA-25-151
Category
Airplane
Serial number
25-151
Airframe hours
3,200
Engine
Lycoming O-320-A2A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Sherrills Aviation Inc.
Registered owner
Sherrills Aviation Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · April 1, 1993 · 50 hours before
Departed
NONE
Destination
NONE
Airport
NONE · Boatner, runway 18, 2,400 × 40 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
31
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
290 total · 25 in this make and model · 200 as pilot in command · 50 in the last 90 days · 25 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 5 knots
Visibility
12 statute miles
Lowest ceiling
12,000 ft broken
Temperature
64 °F, dew point 64 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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