Phoenix-Area Practice Areas, Frequencies, and Aerobatic Boxes by Ben Winton | Oct 10, 2009 | Practice Areas, Safety | 0 comments Click the images below to access a high-resolution version of the chart and the associated PDF document: Share this: Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Share on Facebook (Opens in new window) Facebook Share on LinkedIn (Opens in new window) LinkedIn Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Like this:Like Loading... Related