Aircraft Accident/Incident Report

Youngstown, Ohio
Friday, May 6, 1983 EDT

NTSB Narrative Summary Released at Completion of Accident

WHILE CRUISING AT 5000 FT MSL, THE PLT HEARD A 'VERY LOUD BANG' & NOTED 'VERY MUCH VIBRATION FROM THE LEFT ENG.' HE SHUT DOWN & FEATHERED THE LEFT ENG & PROP. WHEN THE ENG STOPPED TURNING, HE NOTED 1 PROP BLADE WAS MISSING. THE ACFT WAS LANDED WITHOUT FURTHER INCIDENT. AN EXAM REVEALED THAT A HARTZELL MODEL HC-A3VK-2 BLADE CLAMP, PN C-3, & A PILOT TUBE ON THE 3 BLADED PROP HAD FAILED FROM FATIGUE. ALSO, IT WAS NOTED THAT THE MOTOR MOUNTS BROKE LOOSE & THE GENERATOR BROKE LOOSE & SEPARATED. ULTIMATELY, THE GENERATOR FELL ON A PARKED AUTOMOBILE.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Incident
Event Date 5/6/1983
Event Day of the Week Friday
Time of Event 55
Event Time Zone Eastern Daylight Time
Event City YOUNGSTOWN
Event State OHIO
Event Country --
Zipcode of the event site
Event Date Year 1983
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Unknown
Time of the weather observation 100
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID YNG
Elevation of weather observation facility 1115
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Night/Dark
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 5
Dew Point at event time (in degress fahrenheit) -1
Wind Direction (degrees magnetic) 170
Variable Wind Indicator Unknown
Wind Speed (knots) 8
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 5106
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 23660
Date of most recent change to record Dec 18 2002 11:28AM
User who most recently changed record NTSB\GIUV
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6178X
NTSB Number CHI83IA209
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Minor
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name AERO COMMANDER
Aircraft Model 500B
Aircraft Series Identifier 500B
Aircraft Serial Number 1014-35
Certified Max Gross Weight 6750
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Sep 1 1982 12:00AM
Airframe hours since last inspection 631
Airframe Hours 9741
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name CENTRAL AIRLINES INC.
Aircraft Owner Street Address 301 FAIRFAX TRAFFIC WAY
Aircraft Owner City KANSAS CITY
Aircraft Owner State KS
Aircraft Owner Country
Aircraft Owner Zipcode 66115
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
Operator Code
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Cargo
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code TET
Departure City TETERBORO
Departure State NJ
Departure Country
Departure Time 2250
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code CAK
Destination City CANTON-AKRON
Destination State OH
Destination Country
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:36AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --