MKC83LA179

NTSB accident investigation · Piper PA-25-235 · Ludell, KS · August 5, 1983

Accident · Minor injuriesLimited investigationFinal report
Date
August 5, 1983, 17:00 local (22:00 UTC)
Place
Ludell, KS
Injuries
1 minor
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N4739YPiper PA-25-235
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830805041959A
Case key
33460

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.

Loss of control - in flightManeuvering - aerial application
Weather condition - high density altitudeFactor
Airspeed - not maintainedPilot in commandCause
Weather condition - turbulenceFactor
Aircraft weight and balance - disregardedPilot in commandCause
Load jettison - delayedPilot in commandCause
Performance data - misjudgedPilot in commandCause
Stall - uncontrolledPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
FireLanding - roll

Analysis

The acft stalled and crashed during an aerial application maneuver. The pilot said the heavily loaded acft stalled during a turn. The accident site elevation is about 3000 ft and the temperature was 90 degrees f. the density alt was about 5500 ft. the pilot also noted moderate turbulence in the area. The pilot recommendation for prevention of this type accident is to think more of the 'safety of the turns' rather than the time saved by steep turns.

Aircraft

Registration
N4739Y
Reported as
Piper PA-25-235
Category
Airplane
Serial number
25-4320
Airframe hours
2,700
Engine
Lycoming O-540-A1D5, 235 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Operator
Bliss Aerial App.
Registered owner
Thomas C. Bliss
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 18, 1983 · 130 hours before
Departed
K60 · Atwood, KS

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
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
1,009 total · 61 in this make and model · 879 as pilot in command · 184 in the last 90 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
90 °F

FAA reports on this event · 1

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