The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
From SIGNATURE FLIGHT SUPPORT UK REGIONS LTD.:
Introducing Signature iFBO, an iPhone app giving you access to complete Signature Flight Support information, for all our FBOs featuring a real-time fuel price calculator. Planning your flight has never been easier, with this comprehensive listing of the world's largest network of fixed base operators. Quickly view a map of your destination airport, the amenities available, and its contact information. Fuel Prices Get up to the minute prices for any Signature FBO View how much you're saving with our simple price breakdown Simply input the model of your aircraft, the fuel type and quantity. iFBO calculates your fuel prices and cost savings.Locations Quickly find an FBO with our simple search by City, State, Country or Code View FBO addresses and contact info (including radio frequency) Phone or email our FBOs directly from the app View FBO hours View a list of services offered at your destination FBO View special amenities available at our FBOs Browse photos of our FBOs Calculate fuel prices for the selected FBOFavorites Save your favorite FBOs to a listDownload the Signature iFBO app and put the world's largest fixed base operation and distribution network at your fingertips.