by Boeing and have been providing excellent Customer Service since 1970. >more about ground support equipment Our capabilities include design and manufacture of avionic shop/bench... test, in-flight test and line maintenance electronic/electro-mechanical test equipment both analog and digital. In addition, we also provide test, repair and re-calibration services... for all Boeing products. Products and Services Aero Info, Inc. manufactures a product designed to reduce the time it takes to perform heavy maintenance checks on 747-400 airplanes...