"nrp" wrote in message
oups.com...

Crystal airport (MIC) in Minneapolis area went from runways 4/22 to
6/24 a few years ago. I don't know why so much change though.......


I have a MIC airport diagram dated 97310. The present runway 6L/24R was
then 5L/23R. The present runway 6R/24L was then 5R/23L. There has been no
change in the magnetic azimuth of these runways. The magnetic azimuth of
runway 6L/24R is 050.6/230.6, as it was eight years ago. The magnetic
azimuth of runway 6R/24L is 050.7/230.7, as it was eight years ago. The
local variation on these charts is 2.6E, a January 1995 value. Why were
these runways redesignated?