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From: Robert Eno (no email)
Date: Sat Sep 03 2005 - 09:42:56 EDT
The short discussion on negative altitudes and my reference to the Air Almanac and HO 249 prompts me to ask the following questions:
1. Is anyone still using the Air Almanac? Has there been any discussion pertaining to discontinuing it?
2. Is anyone still using celestial for air navigation?
Robert
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