Pickering Interfaces announced that the U.S. Air Force, Ogden Air Logistics Complex at Hill AFB, Utah, recently awarded them a contract for a large quantity of their 6U High-Density Matrix modules (model 45-542) for the PXI switching requirement that is part of the PATS-70A (Portable Automated Test Set) for the O-Level and I-Level maintenance of A-10C aircraft.