Adrodd fel Amhriodol
Testun Gwreiddiol (Anodiad: EAW193516 / 2177183)
'
'Princess Margaret', 'Mountbatten Class' hovercraft SR.N4. 'Princess Margaret' was the prototype of the class, the largest civilian hovercraft built. She entered service with Seaspeed in August 1968, operating between Dover and Boulogne and able to carry up to 30 cars and 254 passengers. Channel crossing times were around 35 minutes: Bleriot's first flight in 1909 took 36 minutes and 30 seconds. For further information see: https://en.wikipedia.org/wiki/SR.N4 '