Laversab Aviation Systems is a leading supplier of Avionics Test Equipment - Air Data Test Sets (ADTS) & Avionics Radio Test Sets (ARTS). For over 35 years, Laversab has been dedicated to providing reliable and innovative products to the aviation industry. Our aviation testers are used by hundreds of customers in the Military, Commercial, Business and General aviation sectors worldwide for both fixed-wing and rotor-wing aircraft. Our products are designed and manufactured in the USA to exacting quality standards. We couple our reliable products with outstanding service that is unmatched in the industry. Every member of the Laversab team constantly strives to keep our customers happy by maintaining the high quality of our innovative products and the best possible level of service. With factory-authorized Service and Calibration centers located all over the world, we are well-positioned to fulfill our promise of exceptional support to our customers. We make it our mission to partner with our customers to ensure they are able to test their aircraft successfully.