Originally Posted by
dartman748
BTW, fuel starts to go into the stab on a pax a/c at approx 130T of fuel. Broad strokes, 10-12T / hr, so sectors around 11.5-12+ hours you start seeing stab fuel loaded.
Going from memory, at about a 5 to1 ratio with the CWT tank. Not sure of the reason why but perhaps for balance.