§ 86. Mr. J. Grimstonasked the Parliamentary Secretary to the Ministry of Civil Aviation why Airway Blue Two crosses the Isle of Arran at a height which is less than the safety height.
§ Mr. BeswickThe lowest cruising altitude for this sector of Blue Two is specified in paragraph 6 of Appendix A to Notice to Airmen No. 93/51 and is 4,000 feet. This is greater than the safety height over the Isle of Arran.