No, e.g. Australia, New Zealand which still use nautical miles for horizontal distance. However in the US a lot of instrument approach charts are marked in both ffu and metric.
Baron Carter -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, 29 April, 2002 07:47 To: U.S. Metric Association Subject: [USMA:19777] RE: Metrication in aviation > Of Carter, Baron >Yes, horizontal distances for distances such as RWY lengths, visibility, >RVR are in SI units Just to clarify. You are not talking about the US are you? >but this does not include navigational distances which are >still in Nautical Miles. -- Terry Simpson Human Factors Consultant [EMAIL PROTECTED] www.connected-systems.com Phone: +44 7850 511794
