S slider419 Member Joined Nov 15, 2007 Posts 9 Mar 1, 2008 #1 of 4 hey does anyone know how to calculate a VDP if it is not depicted on the approach plate?
viper548 Well-known member Joined Dec 30, 2004 Posts 2,090 Mar 1, 2008 #2 of 4 300 ft per nautical mile. Suppose the MDA is 600ft. 600/300=2. The VDP is 2 miles from the end of the runway.
300 ft per nautical mile. Suppose the MDA is 600ft. 600/300=2. The VDP is 2 miles from the end of the runway.
H hate2bL8 Well-known member Joined Mar 18, 2007 Posts 66 Mar 11, 2008 #3 of 4 why was I thinking HAT/3? this is what I ahve used?
viper548 Well-known member Joined Dec 30, 2004 Posts 2,090 Mar 11, 2008 #4 of 4 Yes you use the HAT. I should have specified that in my last post