Originally posted by Krusty
Considering a 38 on internal fuel has only about 30 minutes full throttle, you may want to conserve fuel while flying it at certain times
75% fuel in the P-38J provides around 30 minutes of flight time. 100% fuel is around 45 minutes. With 1 drop tank you can extend your flight time little over an hour, with 2 drop tanks you can extend it even longer.
G is another matter since it has a smaller fuel tank then the J and the L, hence lower flight time.
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