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:Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Like this:Like Loading... Related