Mountain Air Cargo, Inc.

Overnight Air Cargo Services
MAC and CSA provide small package overnight air freight delivery services on a contract basis throughout the eastern half of the United States and Canada, and in Puerto Rico and the Caribbean. MAC and CSA operate approximately 90 aircraft under agreements with Federal Express. MAC and CSA operate under separate aviation certifications. MAC is certified to operate under Part 121 and Part 135 of the regulations of the Federal Aviation Administration ( the "FAA"). This certification permits MAC to operate aircraft that can carry up to 18,000 pounds of cargo. CSA is certified to operate under Part 135 of the FAA regulations. This certification permits CSA to operate aircraft with a maximum cargo capacity of 7,500 pounds. MAC's principal office, and AirT's Corporate headquarters are located at Little Mountain Airport in Maiden, NC, while its Part 121 and Part 135 maintenance facility is located at the Global TransPark in Kinston, NC.

Aircraft Ground Service Equipment and Service
In August 1997, AirT organized Global Ground Support to acquire the Simon Deicer Division of Terex Aviation Ground Equipment to further diversify the Company's customer base and business mix within the aviation industry. Global manufactures, sells, services and supports aircraft deicers and scissor lift trucks, as well as other specialized industrial service equipment, on a worldwide basis. Global's primary customers are the U.S. military, passenger and cargo airlines, as well as airports located in the United States and in international markets. Global's operations are based in Olathe, KS. Global currently manufactures several models of deicing equipment and cabin service and catering trucks. Each model can be customized as required by the customer, including the addition of fire suppressant and flow metering equipment, modifications for open or enclosed cab design and style of the exterior finish. GAS provides ground equipment maintenance and airport facilities maintenance.