Hi guys,
Just doing more work on my recently purchased RV-4 in preparation for my import inspection.
I did a new weight and balance and determined that I have 3.66 gal or 22 lbs of unusable fuel in the tank equipped with a flop tube . The other normal pick up tank has almost no unusable . Seems like a lot . Just wondering what others have found.
This was tested by seeing when the boost pump stopped supplying fuel and then draining and measuring the remainder from the quick drain.
Thanks,
Marc
Just doing more work on my recently purchased RV-4 in preparation for my import inspection.
I did a new weight and balance and determined that I have 3.66 gal or 22 lbs of unusable fuel in the tank equipped with a flop tube . The other normal pick up tank has almost no unusable . Seems like a lot . Just wondering what others have found.
This was tested by seeing when the boost pump stopped supplying fuel and then draining and measuring the remainder from the quick drain.
Thanks,
Marc