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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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NTSB Report

November 17, 1983 · Cessna 172 · N52419

Yankton, SD

Overview

Report Status
Preliminary report
Event Type
Accident
Date
November 17, 1983
Injury Outcomes
No injuries (2 uninjured, 1 unknown outcome)
Location
Yankton, SD
Aircraft
Cessna 172
Tail Number
N52419
Injuries
None
NTSB Number
DEN84LA033

THE PLT STATED THE ENG WOULDN'T START & HE SUSPECTED A DEAD SPOT ON THE STARTER. HE THEN ASKED A MECHANIC TO ROTATE THE PROP. ALL SWITCHES WERE OFF EXCEPT THE BATTERY SWITCH. WHEN THE MECHANIC MOVED THE PROP THE ENG STARTED & THE PROP STRUCK THE MECHANIC. EXAMINATION OF THE ACFT'S IGNITION WIRING REVEALED THAT THE RIGHT MAGNETO 'P' LEAD WAS INCORRECTLY CONNECTED TO THE GROUND TERMINAL CAUSING THE RIGHT MAGNETO TO BE OPEN, OR HOT.

Full Narrative

THE PLT STATED THE ENG WOULDN'T START & HE SUSPECTED A DEAD SPOT ON THE STARTER. HE THEN ASKED A MECHANIC TO ROTATE THE PROP. ALL SWITCHES WERE OFF EXCEPT THE BATTERY SWITCH. WHEN THE MECHANIC MOVED THE PROP THE ENG STARTED & THE PROP STRUCK THE MECHANIC. EXAMINATION OF THE ACFT'S IGNITION WIRING REVEALED THAT THE RIGHT MAGNETO 'P' LEAD WAS INCORRECTLY CONNECTED TO THE GROUND TERMINAL CAUSING THE RIGHT MAGNETO TO BE OPEN, OR HOT.

Flight

Event TypeAccident
Event Time08:15 CST
Nearest AirportChan Gurney (0nm N)
Runway0
Flight Plan FiledVFR
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 172
Tail NumberN52419
Aircraft CategoryAir
Operating RulePart 135
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · IO-320-E2D · Reciprocating · 150
Seats4

People & Injuries

Injury SummaryNo injuries (2 uninjured, 1 unknown outcome)
Fatal0
Serious0
Minor0
Uninjured2
Total3
Crew 1Age 29 · Second Class

Conditions

ConditionsVMC
LightDawn
Wind320° @ 5 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point45 C / 0 C
Altimeter0

Appendix: Source Data