Service difficulty report · Engine · Beech 58

Difficulty date
December 2, 2009
Submitted
January 4, 2010
Operation
Air carrier
Aircraft
N297AT
Make and model
Beech 58
Aircraft serial
TH1349
Aircraft time
11,356 hours
Engine
Cont IO520CB
Part
Engine
Condition
Failed
Stage of operation
CR
How discovered
O
Nature of condition
Y, G, J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT EN ROUTE FROM BIH TO VCV WHEN BOTH ENGINES QUIT AT 16,000FT. AFTER DESCENDING 2,000FT PILOT WAS ABLE TO GET BOTH ENGINES RUNNING AGAIN AND THEN RETURNED TO BIH. MAINTENANCE CHECKED FUEL, FUEL WAS OK. RAN AIRCRAFT, NO PROBLEMS NOTED. FLIGHT DEPT THINKS PILOT HAD MIXTURES TOO RICH FOR THAT ALTITUDE.

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