DEN84LA033

NTSB accident investigation · Cessna 172 · Yankton, SD · November 17, 1983

Accident · Serious injuriesLimited investigationFinal report
Date
November 17, 1983, 08:15 local (14:15 UTC)
Place
Yankton, SD
Injuries
1 serious, 2 uninjured; on the ground: 1 serious
Damage
No damage
Phase of flight
Standing
Aircraft
N52419Cessna 172
Weather
Visual (VMC) · Dawn
Status
Completed
Report
Approved by Office Director
FAA report
19831117075549A
Case key
16296

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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Analysis

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.

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.

Propeller/rotor contact to personStanding
Ignition system,magneto - openCause
Maintenance,installation - improperOther maintenance personnelCause

Aircraft

Registration
N52419
Reported as
Cessna 172
Category
Airplane
Serial number
17274512
Airframe hours
1,105
Engine
Lycoming IO-320-E2D, 150 horsepower, reciprocating
Damage
No damage
Flight
Part 135
Registered owner
Falcon Aviation, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 1, 1982 · 45 hours before
Destination
SD47 · Eagle Butte, SD
Flight plan
VFR
Airport
YKN · Chan Gurney

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
29
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
2,650 total · 600 in this make and model · 2,350 as pilot in command · 70 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dawn
Wind
320° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
45 °F

FAA reports on this event · 1

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

Other investigations on N52419 · 1

Matched to the same aircraft by N-number and date.