Narrative:

En route we deviation for WX. Decided to close flight plan and refuel before destination. Vectored to airport but FBO was closed. Decided to fly to nearby airport; fuel available. Fuel gauges showed 1/4 tanks. During cruise experienced engine failure on left side. X-feed on we resumed cruise with ATC vectors to land. Then both engines failed. Tried to restart. No success. Executed forced landing in mountains, at night with fog. I kept gear up due to rough terrain. All 4 passengers were not injured. The aircraft had minor damage to propellers and belly. I believe that the inaccurate fuel gauges and a diversion around WX were the cause of the incident.

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Original NASA ASRS Text

Title: BOTH ENGINES FAILING ACCOUNT FUEL STARVATION CAUSED FORCED NIGHT LNDG OFF ARPT. LANDED GEAR UP ACCOUNT TERRAIN, NO INJURIES, ACFT DAMAGED.

Narrative: ENRTE WE DEV FOR WX. DECIDED TO CLOSE FLT PLAN AND REFUEL BEFORE DEST. VECTORED TO ARPT BUT FBO WAS CLOSED. DECIDED TO FLY TO NEARBY ARPT; FUEL AVAILABLE. FUEL GAUGES SHOWED 1/4 TANKS. DURING CRUISE EXPERIENCED ENG FAILURE ON L SIDE. X-FEED ON WE RESUMED CRUISE WITH ATC VECTORS TO LAND. THEN BOTH ENGS FAILED. TRIED TO RESTART. NO SUCCESS. EXECUTED FORCED LNDG IN MOUNTAINS, AT NIGHT WITH FOG. I KEPT GEAR UP DUE TO ROUGH TERRAIN. ALL 4 PAXS WERE NOT INJURED. THE ACFT HAD MINOR DAMAGE TO PROPS AND BELLY. I BELIEVE THAT THE INACCURATE FUEL GAUGES AND A DIVERSION AROUND WX WERE THE CAUSE OF THE INCIDENT.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.