The world's largest commercial aircraft, the giant Airbus A380, is to have the size of its "grand staircase" trimmed to make room for 40-50 more seats. The wide staircase at the front of the plane will be replaced with a more compact design, while the slimmer spiral staircase at the back of the aircraft will also be modified. (www.nzherald.co.nz) 更多...