[Neliquat]

The issue is a non issue. For ages in planes, race cars, etc we have had fuel cells. A few types exist, from just adding more baffles and pickups with vapor locks, to fuel bags (no air to make it to pickup) or the more modern foam matrices that use capilary effect.

[sathackr]

As I said. There are ways to combat the problem, but the above comment that it did not apply to jet engines or fuel injected engines did not take into consideration the requirement that the entire fuel system be able to operate at low or negative G's