Aircraft Accident/Incident Report

Turbotville, Pennsylvania 17772
Sunday, September 30, 1984 12:16 EDT

NTSB Narrative Summary Released at Completion of Accident

WHILE THE ACFT WAS EN ROUTE, ATC ADVISED THE PLT OF VFR TRAFFIC AT HIS ONE O'CLOCK POSITION AT 12 MI ON A NW HEADING. THE PLT ACKNOWLEDGED, BUT REPORTED THAT HE HAD NO CONTACT & SAID THE WX WAS A LITTLE HAZY. A SHORT TIME LATER, ATC ADVISED THE TRAFFIC WAS CLEAR & THE PLT ACKNOWLEDGED. THIS WAS THE LAST TRANSMISSION FROM THE ACFT. AT ABOUT THE SAME TIME, A PA-28 PLT ON A 150 DEG HDG SAW AN ACFT (N999YP) AT HIS ONE O'CLOCK POSITION ON A EASTERLY HDG, ABOUT 1 MI AHEAD. HE REPORTED THAT THE ACFT WAS IN A SHALLOW NOSE-DOWN PITCH ATTITUDE & APPEARED TO BE TRAVELING VERY FAST. WHEN THE ACFT MOVED TO HIS 11 O'CLOCK POSITION, IT CAME APART IN THE AIR AT AN ALT OF ABOUT 5000 TO 5500 FT. THE WRECKAGE WAS FOUND FRAGMENTED & SCATTERED OVER A 3000 FT AREA ON AN EAST-WEST DIRECTION. THE STABILATORS HAD SEPARATED FROM THE EMPENNAGE & THE WINGS HAD SEPARATED FROM THE FUSELAGE. THE WING CENTER SPAR WAS FOUND BENT & HAD FAILED FROM OVERLOAD. WX STUDY SHOWED PROBABLE LGT TO MOD TURBC AT 7000 TO 8000 FT MSL. SEAT BELTS/SHLDR HARNESSES WERE UNFASTENED/UNDAMAGED.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 9/30/1984
Event Day of the Week Sunday
Time of Event 1216
Event Time Zone Eastern Daylight Time
Event City TURBOTVILLE
Event State PENNSYLVANIA
Event Country --
Zipcode of the event site 17772
Event Date Year 1984
Event Date Month 9
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 Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1233 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 330
Weather Observation Facility ID IPT
Elevation of weather observation facility 529
Distance of event from weather observation facility (units?) 10
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 12000
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) 0
Air Temperature at event time (in degrees celsius) 15
Dew Point at event time (in degress fahrenheit) 6
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 0
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 5
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 5
Investigating Agency NTSB
NTSB Docket Number (internal use) 3271
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 27435
Date of most recent change to record Jan 2 2001 9:15AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N999YP
NTSB Number NYC84FA326
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA-34-220T
Aircraft Series Identifier PA-34-220T
Aircraft Serial Number 348233112
Certified Max Gross Weight 4570
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 5
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Oct 2 1983 12:00AM
Airframe hours since last inspection 112
Airframe Hours 454
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name ARROYO COMPANY INC.
Aircraft Owner Street Address 1030 EVANS AVE.
Aircraft Owner City AKRON
Aircraft Owner State OH
Aircraft Owner Country
Aircraft Owner Zipcode 44305
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 None
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) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code CAK
Departure City AKRON
Departure State OH
Departure Country
Departure Time 1050
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code TEB
Destination City TETERBORO
Destination State NJ
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 --