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NTSB Report

July 9, 1982 · Piper PA-36 · N57738

North Platte, NE

Overview

Report Status
Preliminary report
Event Type
Accident
Date
July 9, 1982
Injury Outcomes
1 injury (1 fatality)
Location
North Platte, NE
Aircraft
Piper PA-36
Tail Number
N57738
Operator
Aerial Ag
Injuries
Fatal
Aircraft Damage
Substantial
NTSB Number
MKC82FCJ04

THE AIRCRAFT RAN OFF THE DEPARTURE END OF THE RUNWAY DURING TAKEOFF ON A PLANNED AGRICULTURAL FLIGHT. AFTER DEPARTING THE RUNWAY, IT CONTINUED FOR A DISTANCE THROUGH UNCUT WHEAT UNTIL IT CONTACTED A SHALLOW WASHOUT AND SMALL BANK, THEN FLIPPED OVER. THERE WERE NO KNOWN WITNESSES. AN INVESTIGAITON REVEALED THERE WAS FUEL IN THE FUEL TANKS. ONE PROPELLER BLADE WAS BENT UNDER THE ENGINE WITH LIGHT SCRATCHES PARRELLING THE FRONT OF THE BLADE. THE OTHER TWO BLADES WERE INTACT, NOT BENT, AND WITH NO SCRATCHES EVIDENT. THE MAGNETO AND BATTERY SWITCHES WERE ON. THE THROTTLE WAS ABOUT 1/4 OPEN, THE MIXTURE WAS RICH, AND THE PROPELLER CONTROL WAS FULL FORWARD. AN ENGINE TEARDOWN REVEALED THAT THE RIGHT MAGNETO POINTS WERE DWELLED CLOSED AND WOULD NOT OPEN, THE POINTS WERE BURNED AND CORRODED. THE TEARDOWN REVEALED NO OTHER DISCREPANCIES. WHEAT STRAW WAS EVIDENT ON THE MAIN LANDING GEAR STRUTS AND TAILWHEEL SPRING.

Full Narrative

THE AIRCRAFT RAN OFF THE DEPARTURE END OF THE RUNWAY DURING TAKEOFF ON A PLANNED AGRICULTURAL FLIGHT. AFTER DEPARTING THE RUNWAY, IT CONTINUED FOR A DISTANCE THROUGH UNCUT WHEAT UNTIL IT CONTACTED A SHALLOW WASHOUT AND SMALL BANK, THEN FLIPPED OVER. THERE WERE NO KNOWN WITNESSES. AN INVESTIGAITON REVEALED THERE WAS FUEL IN THE FUEL TANKS. ONE PROPELLER BLADE WAS BENT UNDER THE ENGINE WITH LIGHT SCRATCHES PARRELLING THE FRONT OF THE BLADE. THE OTHER TWO BLADES WERE INTACT, NOT BENT, AND WITH NO SCRATCHES EVIDENT. THE MAGNETO AND BATTERY SWITCHES WERE ON. THE THROTTLE WAS ABOUT 1/4 OPEN, THE MIXTURE WAS RICH, AND THE PROPELLER CONTROL WAS FULL FORWARD. AN ENGINE TEARDOWN REVEALED THAT THE RIGHT MAGNETO POINTS WERE DWELLED CLOSED AND WOULD NOT OPEN, THE POINTS WERE BURNED AND CORRODED. THE TEARDOWN REVEALED NO OTHER DISCREPANCIES. WHEAT STRAW WAS EVIDENT ON THE MAIN LANDING GEAR STRUTS AND TAILWHEEL SPRING.

Flight

Event TypeAccident
Event Time09:30 CDT
Nearest Airport0nm N
Runway13
Runway Length3200 ft
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-36
Tail NumberN57738
Aircraft CategoryAir
DamageSubstantial
OperatorAerial Ag
Operating RulePart 137
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · IO-720-A1B · Reciprocating · 375
Seats1

People & Injuries

Injury Summary1 injury (1 fatality)
Fatal1
Serious0
Minor0
Uninjured0
Total1
Crew 1Age 64 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind90° @ 9 kt
Visibility15 sm
CeilingNone
Temperature / Dew Point17 C / 0 C
Altimeter29.00 inHg

Appendix: Source Data