Airport and aircraft sales information provider Globalair.com has added GPS locating to its FBO Fuel Prices Apple iOS app. The new GPS functionality allows pilots to use the app in the air to view fuel prices for nearby airports and easily compare prices in a particular area. The FBO Fuel Prices app costs $3.99 (one-time fee) and is continually updated with fuel prices from the more than 3,000 FBOs in the Globalair.com Airport Resource database. Most fuel prices are updated frequently and none is more than 30 days old.