Great for web designers and people of extremely minute curiosity. This little utility calculates pressure and density altitude as well as head and crosswinds normally used in pre-flight VFR calculations. Mainly intended for the studying pilot, we have used it to double check our calculations. We do not intend nor imply its use as a navigational aid. This software comes with no warranty explicit or implied.
Source code is bundled with it.
Future wish list includes a small version of the VFR recreational pilot's exam as well as great circle calculations and current info from the NOAA website. Mainly for use by developers and others who are more AppleScript-savvy. As always, it's open source. K dateManip dateManip allows you to do slightly more complicated date manipulation from within your AppleScripts. Often, scripters want to have the month of a given date returned as a number rather than a word.