248.How are the standard headers?

413.When there is a low level in one inner cell :

412.The Engine LP Valve closes when :

411.Are wing tank pumps running while center tank is supplying ?

410.What is the maximum total fuel capacity ?

409.The Fuel Quantity Indicating System comprises...

408.Which tanks are the main supply tanks ?

407.Form which sensors does each LGCIU receive information ?

406.Which computers monitor the flap disconnection data ?

405.How many rollers are there on carriages at track 2, 3 and 4 ?

404.Where are the torque limiters located ?