NYC83FA207

NTSB accident investigation · Cessna 310Q · Scranton, PA · August 12, 1983

Accident · FatalField investigationFinal report
Date
August 12, 1983, 15:53 local (19:53 UTC)
Place
Scranton, PA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N69JMCessna 310Q
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830812040719A
Case key
35071

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.

Loss of engine power(partial) - mech failure/malfClimb - to cruise
Ignition system,magneto - improperCause
Maintenance - improperOther maintenance personnelCause
Ignition system,magneto - shortedCause
Ignition system,magneto - failure,totalCause
Loss of control - in flightDescent
Aircraft handling - improperPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Shortly after takeoff the acft ws observed on radar making a left 360 deg turn. The plt did not respond to a call from the controller. A witness heard the plane 'sputtering' & observed it in erratic maneuvers prior to it hitting a house. Post exam revealed that the left eng's left magneto did not produce any spark during it's functional check. Upon dis- assembly the condenser wire shielding was found partially cut & had shorted on the magneto drive. This was determined tohave been the result of improper routing that exposed the wire to the magneto drive. The acft & engs had an annual inspection completed 8/10/83.

Aircraft

Registration
N69JM
Reported as
Cessna 310Q
Category
Airplane
Serial number
310Q-0095
Airframe hours
1,707
Engine
Continental IO-470-V09, 260 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Justin R. Moravek
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 10, 1983 · 1 hours before
Departed
AVP
Destination
ABE · Allentown, PA
Flight plan
IFR

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
53
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Right
Toxicology
Performed
Flight hours
1,200 total

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 10 knots
Visibility
5 statute miles
Lowest ceiling
1,200 ft overcast
Temperature
61 °F, dew point 57 °F
Altimeter
29.00 inHg
Observed at
AVP, 3 nm away

FAA reports on this event · 1

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