Narrative:

Shortly after liftoff, we received a 'fuel imbal (amber)' and 'fuel tank #2 low quantity (red)' on our EICAS. We decided that it was the best decision for our passenger's safety and the maintenance that would be required on our aircraft, that we should return to pittsburgh. We did not declare an emergency and landed at pit uneventfully. At no time were we concerned about the fuel level in the tanks. We knew we had taken off with the necessary fuel load to complete the flight safely. Our concern was that the fuel cap came off, or some type of massive fuel leak occurred.

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Original NASA ASRS Text

Title: AN EMB145 FLT CREW EXPERIENCE A LOW FUEL AND FUEL IMBAL WARNING AFTER TKOF RESULTING IN A RETURN TO ARPT.

Narrative: SHORTLY AFTER LIFTOFF, WE RECEIVED A 'FUEL IMBAL (AMBER)' AND 'FUEL TANK #2 LOW QUANTITY (RED)' ON OUR EICAS. WE DECIDED THAT IT WAS THE BEST DECISION FOR OUR PAX'S SAFETY AND THE MAINT THAT WOULD BE REQUIRED ON OUR ACFT, THAT WE SHOULD RETURN TO PITTSBURGH. WE DID NOT DECLARE AN EMER AND LANDED AT PIT UNEVENTFULLY. AT NO TIME WERE WE CONCERNED ABOUT THE FUEL LEVEL IN THE TANKS. WE KNEW WE HAD TAKEN OFF WITH THE NECESSARY FUEL LOAD TO COMPLETE THE FLT SAFELY. OUR CONCERN WAS THAT THE FUEL CAP CAME OFF, OR SOME TYPE OF MASSIVE FUEL LEAK OCCURRED.

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.