R101 would generate favourable publicity for the airship programme. The final trial flight of R101 was originally scheduled for 26 September 1930, but high winds delayed the move from the shed until 1 October. That evening, R101 slipped the mast for its only trial flight before setting off for India. This lasted 16 hours 51 minutes and was undertaken under near-ideal weather conditions; because of the failure of the oil cooler in one engine, it was not possible to carry out full speed trials. The flight was curtailed because of the need to prepare the airship for the flight to India.
France in the Middle Ages a royal title when the Capetian kings added their principality to that title. The Capetians, in a way, held a dual status of King and Prince; as king they held the Crown of Charlemagne and as Count of Paris they held their personal fiefdom, best known as Île-de-France. The fact that the Capetians both held lands as Prince as well as in the title of King gave them a complicated status. Thus they were involved in the struggle for power within France as princes but they also had a religious authority over Roman Catholicism in France as King. However, and