The Kollsman All Weather Window EVS has been developed to improve the capability for commercial, business and military aircraft to execute precision and non-precision approaches and safely land in fog, rain, snow and other reduced visibility conditions thereby reducing CFIT accidents. The EVS also provides improved situational awareness during ground operations aiding in runway incursion accident reduction.
The Kollsman GAViS has been developed to improve situation awareness by extending the pilot's forward vision at night and some low visibility conditions. The product is designed to be mounted like an aircraft antenna without need for extra equipment such as windows and fairings lowering total cost of ownership.
The Kollsman Autoschedule Cabin Pressurization Control System (KAPS) combines more than thirty years of cabin pressure experience with modern solid-state technology. Designed to minimize cost, weight, and panel space, this system is designed to meet the needs of advanced business and commuter aircraft.
Our high precision, dependable range of air data computers provide a full set of air data parameter outputs, remote monitoring and interface to state-of-the-art avionics displays. Kollsman provides a fully qualified line of air data measurement products to leading commercial and military aerospace manufacturers.
Kollsman has a long and distinguished history in the development, manufacture, and certification of avionics instruments for commercial and military aircraft. Our current product line still includes production of many air data instruments whose design is based on the fundamental technology first demonstrated by our founder, Paul Kollsman, over 75 years ago.
Kollsman has long provided flightline and shop Air Data Testers that have been preferred by military, commercial and corporate customers alike.


