AFTER TKOF; AN ACR FLC DISCOVERED A DISCREPANCY BTWN DISPATCH MINIMUM FUEL AND FUEL ON BOARD. THE FLT WAS CONTINUED AND THE CAPT MONITORED FUEL BURN.
Synopsis
AFTER TKOF; AN ACR FLC DISCOVERED A DISCREPANCY BTWN DISPATCH MINIMUM FUEL AND FUEL ON BOARD. THE FLT WAS CONTINUED AND THE CAPT MONITORED FUEL BURN.
Narrative
FLT FROM MKE TO PHX WAS SCHEDULED TO DEPART MKE AT XC10; RELEASE; WX AND FUEL SLIP WERE PICKED UP IN MKE OPS BY ME AT APPROX XA25. ACFT WAS ALREADY FUELED WITH THE REQUIRED MINIMUM FUEL OF 26300 LBS PLUS 200 LBS EXTRA AS SHOWN ON THE COCKPIT GAUGES. (FOB 26500 LBS) THE ORIGINAL PLANNED ZERO FUEL LOAD WAS ESTIMATED TO BE 118100 LBS; BUT DUE TO ADDITIONAL UNPLANNED PAX AND BAGGAGE THE ACTUAL ZERO FUEL WT WAS 124087 LBS WHICH REQUIRED A NEW FLT RELEASE TO BE OBTAINED; MKE OPS DID THIS ON THEIR OWN AND THE FIRST THE COCKPIT CREW SAW OF THE NEW RELEASE OR THE INCREASED ZERO FUEL WT WAS WHEN THE MKE OPS AGENT BROUGHT ALL THE PAPER WORK TO THE COCKPIT AT XC22; 12 MINS AFTER THE SCHEDULED PUSH TIME. THE NEW RELEASE WAS REVIEWED BY ME; NOTED THE INCREASE OF 2 FW THEN I SIGNED IT AND RETURNED A COPY TO THE OPS AGENT. IT WASN'T UNTIL I CALLED THE TIMES AND FUEL IN TO MKE THAT I NOTICED THAT DISPATCH HAD REFIGURED OUR ESTIMATED BURN; AND INCREASED OUR MINIMUM FUEL TO 27400 LBS AND INCREASE OF 1100 LBS OR 900 LBS MORE THAN INDICATED . I MONITORED THE FUEL BURN AT EVERY CHK POINT TO PHX AND WAS ALWAYS ACTUAL BURN BETTER THAN ESTIMATED. WE LANDED IN PHX WITH 6300 LBS ACTUAL FUEL. AT THE HIGH MINIMUM FUEL OF 27400 LBS WE WERE FORECAST TO LAND WITH 6500 LBS. THE NIGHT PRECEDING THIS FLT WAS A RON IN MKE; I DIDN'T FEEL UP TO 100 PERCENT SO I STAYED IN MY ROOM AND DIDN'T GO OUT FOR DINNER WITH THE CREW. THE NIGHT'S SLEEP WASN'T ENTIRELY RESTFUL; BUT GENERALLY SPEAKING THEY NEVER ARE IN A HOTEL. CORRECTIVE ACTION: SET UP A HABIT PATTERN FOR EACH PIECE OF PAPER WORK REQUIRED FOR REVIEW PRIOR TO THE FLT SO NOTHING IS EVER MISSED WHEN YOU ARE BEING PRESSED TO MAKE UP TIME TO GET BACK ON SCHEDULE.
Source: NASA Aviation Safety Reporting System (public domain). Reports are voluntary submissions and are not verified by NASA.