380.Following a hydraulic system failure in flight what does each spoiler do ?

281.Which lighting includes flourescent lamps and integral ballast units ?

280.In electrical emergency configuration, which cockpit lights remain on ?

279.What is the rotating mechanism used for ?

278.What signal is delivered by the pressure transducer ?

277.Where is the tire pressure indication displayed ?

276.What are the adjustable diaphragms used for ?

275.What is the purpose of the by-pass valve ?

274.What is the purp[ose of the accumulator ?

273.Is nose wheel steering available after a landing gear gravity extension ?

272.What is the maximum nose wheel steering angle obtained by the handwheels ?