FTW83FA357

NTSB accident investigation · Ayres S2R · Waldenburg, AR · July 29, 1983

Accident · No injuriesField investigationFinal report
Date
July 29, 1983, 17:00 local (22:00 UTC)
Place
Waldenburg, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N5054XAyres S2R
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830729036599A
Case key
20750

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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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/malfunctionManeuvering - aerial application
Propeller system/accessories - fatigueCause
Forced landingLanding
In flight collision with terrain/waterLanding - flare/touchdown

Analysis

This acft made a hard forced landing in a field during aerial application after the engine failed. The landing gear failed during the landing. The post accident examination of the engine showed a failure and separation of the reduction gearing. The failure was determined to be from progressive fatigue.

Aircraft

Registration
N5054X
Reported as
Ayres S2R
Category
Airplane
Serial number
2419R
Airframe hours
1,684
Engine
Wright R-1820-71, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Wood Aviation
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · May 5, 1983 · 178 hours before

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
35
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
5,457 total · 5,457 in this make and model · 5,000 as pilot in command · 320 in the last 90 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 2 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
95 °F

FAA reports on this event · 1

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