Mccarren Int'l. Airport
Aircraft Accident/Incident Report

Las Vegas, Nevada 89119
Friday, June 24, 1983 14:26 MST

NTSB Narrative Summary Released at Completion of Accident

DURING THE GROUND RUN FOR TAKEOFF A FATIGUE PRECIPITATED FAILURE OF THE THIRD STAGE TURBINE BLADE OCCURRED WITH SECONDARY DAMAGE TO SEVERAL GUIDE VANES AND THE FOURTH STAGE TURBINE WHEEL. IMBALANCE OF THE TURBINE WHEEL CAUSED THE FAILURE OF THE NUMBER SIX BEARING ALLOWING OIL TO LEAK INTO THE EXHAUST AREA CAUSING A LOW INTENSITY FIRE

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Incident
Event Date 6/24/1983
Event Day of the Week Friday
Time of Event 1426
Event Time Zone Mountain Standard Time
Event City LAS VEGAS
Event State NEVADA
Event Country --
Zipcode of the event site 89119
Event Date Year 1983
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport MCCARREN INT'L.
Event Location Nearest Airport ID LAS
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 2174
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1448 Mountain Standard Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID LAS
Elevation of weather observation facility 2174
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation MST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 10000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 50
Air Temperature at event time (in degrees celsius) 36
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 160
Variable Wind Indicator Unknown
Wind Speed (knots) 6
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) 5031
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 6
Injury Total None 86
Injury Total Serious --
Injury Total All 6
Investigating Agency NTSB
NTSB Docket Number (internal use) 5063
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 23157
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 N942N
NTSB Number LAX83IA302
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 121: Air Carrier
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Minor
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name MCDONNELL DOUGLAS
Aircraft Model DC9-32
Aircraft Series Identifier DC9-32
Aircraft Serial Number 47459
Certified Max Gross Weight 91500
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 104
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Continuous Airworthiness
Date of Last Inspection Jun 24 1983 12:00AM
Airframe hours since last inspection 5
Airframe Hours 33039
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name REPUBLIC AIRLINES, INC.
Aircraft Owner Street Address 7500 AIRLINE DRIVE
Aircraft Owner City MINNEAPOLIS
Aircraft Owner State MN
Aircraft Owner Country
Aircraft Owner Zipcode 55450
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 Scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Passenger Only
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board Yes
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 1415
Departure Time Zone MST
Destination Same as Local Flt --
Destination Airport Code PHX
Destination City PHOENIX
Destination State AZ
Destination Country
Specific Phase of Flight Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Dec 20 2002 12:42PM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 25
Runway Length 12636
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --