Signature also provides airline fueling and de-icing.
General Aircraft Maintenance Bombardier Learjet , maintenance hangar can accommodate aircraft with a tail height of 27 feet or less and is a Factory-Authorized Learjet and Challanger Major Service Center capable of performing all major periodic inspections, repairs and modifications. The cargo ramp has some common-use areas for carrier contractors who ferry freight from all over the region. Fifty percent of DIA's air cargo is shipped by passenger airlines. The PACF's largest tenant is Continental Airlines , with 50,000 square feet of warehousing space and 11,000 square feet of office space. Continental has an additional three coolers and one freezer for containerized perishable freight.