Tuscaloosa Airport
Aircraft Accident/Incident Report

Tuscaloosa, Alabama 35400
Friday, April 9, 1982 11:00 CST

NTSB Narrative Summary Released at Completion of Accident

DURING AN INSTRUCTIONAL FLIGHT THE RIGHT ENGINE WAS SHUT DOWN AND THE PROP FEATHERED AFTER A VIBRATION WAS FELT. THE FLIGHT CONTINUED TO ITS INTENDED DESTINATION. WITNESSES STATED THAT THEY OBSERVED THE RIGHT PROP ROTATING WHILE ON FINAL APPROACH, EVEN THOUGH THE CREW HAD FEATHERED IT. AFTER LANDING, THE A&P CERTIFICATED, AIRPLANE OWNER BEGAN TROUBLESHOOTING THE VIBRATION PROBLEM. ONE BLADE FROM THE RT PROP SEPARATED WITH THE ENGINE AT 2000 RPM, PENETRATING A HANGAR AND THE WINDSHIELD OF A PARKED AIRPLANE. A SERIES OF FATIGUE CRACKS ON THE HUB, ORIGINATING AT OR NEAR THE HUB SURFACE, WERE LOCATED NEAR THE HUB SPIDER. THE PROPELLER HAD BEEN EXPOSED TO A GROUND STRIKE 217 HOURS BEFORE THE FAILURE. IT WAS RETURNED TO SERVICE AFTER INSPECTION AND OVERHAUL.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 4/9/1982
Event Day of the Week Friday
Time of Event 1100
Event Time Zone Central Standard Time
Event City TUSCALOOSA
Event State ALABAMA
Event Country --
Zipcode of the event site 35400
Event Date Year 1982
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport TUSCALOOSA
Event Location Nearest Airport ID TCL
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 0
Weather Briefing Completeness Unknown
Investigator's weather source --
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID --
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling Unknown
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 0
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 0
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) 0
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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 5033
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information
Date of most recent change to record Dec 13 2011 11:09AM
User who most recently changed record broda
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3016P
NTSB Number ATL82LA098
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA-23-170
Aircraft Series Identifier PA-23-170
Aircraft Serial Number 23-925
Certified Max Gross Weight 3800
Aircraft Category Airplane
Aircraft Registration Class Unknown
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 5
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection 30
Airframe Hours 4251
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name RICHARD B. DASEKE
Aircraft Owner Street Address 418 SPRINGVIEW DRIVE
Aircraft Owner City NASHVILLE
Aircraft Owner State TN
Aircraft Owner Country
Aircraft Owner Zipcode 37214
Operator is an individual? --
Operator Name RICHARD B. DASEKE
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 418 SPRINGVIEW DRIVE
Operator City NASHVILLE
Operator State TN
Operator Country
Operator Zip code 37214
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 --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Instructional
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code
Departure City NASHVILLE
Departure State TN
Departure Country
Departure Time 1000
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code
Destination City TUSCALOOSA
Destination State AL
Destination Country
Specific Phase of Flight Standing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Sep 18 2002 4:49PM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --