ASN Wikibase Occurrence # 36640
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Date: | Monday 31 July 1989 |
Time: | 01:08 |
Type: | Piper PA-28R-201T |
Owner/operator: | private |
Registration: | N64MB |
MSN: | 28R-7803323 |
Total airframe hrs: | 1433 hours |
Fatalities: | Fatalities: 4 / Occupants: 4 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | College Park, MD -
United States of America
|
Phase: | En route |
Nature: | Private |
Departure airport: | Atlantic City, NJ (AIY) |
Destination airport: | Manassas, VA (W10) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE PLT & PASSENGERS WERE RETURNING FROM AN EVENING X-COUNTRY FLT WITH THE FLT OPERATING IN IMC, FORECASTED TO CONTAIN RAIN SHOWERS & THUNDERSTORMS. SUBSEQUENTLY, THE ACFT CRASHED AFTER AN IN-FLT BREAKUP. AN INVESTIGATION REVEALED THE HORIZONTAL STABILATOR, THEN THE OUTBOARD PORTION OF BOTH WINGS HAD FAILED IN A DOWN & AFT DIRECTION. THE STABILATOR AND PORTIONS OF THE WINGS WERE FOUND ABOUT 1200' FROM THE FUSELAGE. RADAR DATA INDICATED THE ACFT HAD ENTERED AN INCREASING LEFT DESCENDING TURN, FOLLOWED BY A RAPID DESCENT RATE JUST BEFORE GROUND IMPACT. THE ACFT'S GROSS WEIGHT WAS ESTIMATED TO BE ABOUT 3000 LBS. ITS MAXIMUM CERTIFIED GROSS WEIGHT WAS 2900 LBS. A REVIEW OF THE PLT'S LOG INDICATED THAT HE HAD OBTAINED ONE HOUR OF INSTRUMENT FLIGHT TIME & ONE INSTRUMENT APPROACH IN THE PREVIOUS SIX MONTHS. CAUSE: FAILURE OF THE PILOT TO MAINTAIN AIRCRAFT CONTROL DUE TO SPATIAL DISORIENTATION, AND HIS EXCEEDING THE DESIGN STRESS LIMITS OF THE AIRCRAFT, WHICH RESULTED IN OVERLOAD FAILURE OF THE STABILATORS AND WINGS. FACTORS RELATED TO THE ACCIDENT WERE: THE PILOT'S FAILURE TO FOLLOW PROCEDURES/DIRECTIVES, HIS LACK OF RECENT INSTRUMENT EXPERIENCE, EXCESSIVE GROSS WEIGHT OF THE AIRCRAFT ALLOWED BY THE PILOT, DARK NIGHT, AND ADVERSE WEATHER CONDITIONS.
Sources:
NTSB:
https://www.ntsb.gov/ntsb/brief.asp?ev_id=20001213X28737 Revision history:
Date/time | Contributor | Updates |
24-Oct-2008 10:30 |
ASN archive |
Added |
21-Dec-2016 19:23 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
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