398.When is the half speed monitor active ?

263.In case of normal braking system failure, how is alternate braking applied ?

262.How is inflight braking initiated ?

261.which hydraulic system powers normal braking ?

260.What happens when the gravity extension crank handle is rotated ?

259.When is the hydraulic circuit depressurized after retraction ?

258.Berore the landing gear can be retracted, what must the LGCIU detect ?

257.What is the normal retraction sequence ?

256.When does the UNLK light come on ?

255.When does the automatic changeover of the LGCIUs in control occur ?

254.Which unit gives the L/G position to ECAM display ?