ASN Wikibase Occurrence # 37653
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Date: | Monday 29 March 1982 |
Time: | 16:10 |
Type: | Rockwell Aero Commander 690C Jetprop 840 |
Owner/operator: | Gulfstream American |
Registration: | N5957K |
MSN: | 11720 |
Total airframe hrs: | 55 hours |
Fatalities: | Fatalities: 1 / Occupants: 1 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Hughes, AR -
United States of America
|
Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
Nature: | Ferry/positioning |
Departure airport: | Memphis, TN (MEM) |
Destination airport: | Dallas, TX (DAL) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE ACFT HAD BEEN ON SALES DEMONSTRATION FLTS AND WAS ON A DELIVERY FLT FROM MEMPHIS, TN TO DALLAS, TX. THE PLANE WAS OBSERVED DEPARTING AT 1550 CDT IN A MAX PERFORMANCE CLIMB. RADAR INFO FROM MODE C OF THE TRANSPONDER RETURNS INDICATED THAT THE ACFT CLIMBED FROM 1000 TO 16,000 FT IN 7 MIN AND 14 SEC. LEVEL FLT WAS INDICATED AT 16,300 FT FROM 1558:16 TO 1601:17 CDT. THE LAST ALT RETURN WAS FROM 16,000 FT AT 2201:07. TWO MORE RETURNS WERE RECEIVED AT 2201:49 & 2202:08, BUT WITH NO ALTITUDE READ-OUT. AT ABOUT THAT TIME, THE ACFT WAS OBSERVED SPIRALING DOWN, COUNTERCLOCKWISE, WITH A PORTION OF THE LEFT WING MISSING. THE WING TIP (OUTER WING PANEL OUTBOARD FROM ABOUT WING STATION 190), LEFT AILERON AND LEFT ENGINE TAIL CONE PANEL WERE FOUND ABOUT 3 MI FROM THE MAIN WRECKAGE IMPACT POINT. AN EXAMINATION REVEALED THAT THE WING PANEL SEPARATION OCCURRED UPWARD FROM POSITIVE OVERLOAD FORCES. NO EVIDENCE WAS FOUND OF FATIGUE OR PRE-EXISTING FAILURE. LIGHT TO MODERATE TURBULENCE WAS REPORTED BETWEEN 14,000 AND 18,000 FT MSL. CAUSE:
Sources:
NTSB:
https://www.ntsb.gov/ntsb/brief.asp?ev_id=20020917X02101 Air Britain's Business Turboprops International 2009
Revision history:
Date/time | Contributor | Updates |
24-Oct-2008 10:30 |
ASN archive |
Added |
11-Feb-2012 11:54 |
Gwydd |
Updated [Aircraft type, Source] |
11-Feb-2012 11:54 |
Anon. |
Updated [Aircraft type, Source] |
21-Dec-2016 19:23 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
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