Accident Cessna 340A N340MV,
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ASN Wikibase Occurrence # 38761
 
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Date:Monday 25 August 1986
Time:21:00
Type:Silhouette image of generic C340 model; specific model in this crash may look slightly different    
Cessna 340A
Owner/operator:private
Registration: N340MV
MSN: 340A0209
Total airframe hrs:1480 hours
Engine model:CONTINENTAL TSIO-520-N
Fatalities:Fatalities: 2 / Occupants: 2
Aircraft damage: Destroyed
Category:Accident
Location:Mesquite, NV -   United States of America
Phase: En route
Nature:Executive
Departure airport:Burbank, CA (BUR)
Destination airport:Wray, CO (2V5)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
WHILE EN ROUTE, THE PLT WAS CLEARED TO DEVIATE 20 DEG LEFT OF COURSE TO AVOID THUNDERSTORM (TSTM) ACTIVITY THAT ARTCC RADAR SHOWED WAS RGT OF COURSE. THE PLT RPRTD TURBC, BUT DEMURRED DESCENDING TO A LOWER ALT DESPITE A PIREP OF CLEAR WX BELOW. HE THEN RPRTD 'IN A CELL' WITH TURBC. RADAR & RADIO CONTACT WITH THE ACFT WERE LOST. ANOTHER PLT, WHO FLEW APRX 15 MI FURTHER SOUTH, RPRTD NO WX, BUT SAID THERE WAS EXTREME WX TO THE NORTH WITH NEAR CONSTANT LIGHTNING. SUBSEQUENTLY,N340MV IMPACTED THE GROUND IN A STEEP NOSE-DOWN, LEFT WING LOW ATTITUDE, AFTER A 14,000 FT DSCNT. THE LANDING GEAR WAS EXTENDED WHEN THE PLANE CRASHED. AN EXAM OF THE WRECKAGE REVEALED NO PREIMPACT STRUCTURAL FAILURE OR ACFT COMPONENT MALFUNCTION. ALSO, THE WRECKAGE SHOWED NO EVIDENCE OF WEATHER DAMAGE FROM HAIL OR LIGHTNING. HOWEVER, WX INFO SHOWED THERE WAS HIGH ALT TSTM ACTIVITY WITH TURBC IN THE AREA AT THE TIME OF THE MISHAP. CAUSE:

Sources:

NTSB: https://www.ntsb.gov/ntsb/brief.asp?ev_id=20001213X34628

Revision history:

Date/timeContributorUpdates
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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