While training in a warrior we did w&b for steep turns etc and found out with 2 of us were both 17 stone could only carry 10 gallons of fuel and stay in the correct c0g for unusal manovering, needless to say we took tabs on 1 side as running out of fuel would have been embarrassing. Had a share in a 140 after that and was allways damm carefull on w&b as 140`s are easy to overload re Sandown last year.