CESELSA

radar installations apparatus, screens, antennas; telephone and radiophone equipment; namely, apparatus used in control of ground/air and point/point communications for use in civil air traffic control centers, air defense control centers, control and command centers; portable and moveable control and command tactic systems; namely, communications processing process cards, interphase cards to switched and non-switched ground air telephone networks; magnetic databases; electronic equipment for aerial navigation; namely, primary and secondary radar of all types for use in airplanes, ships and other vehicles, or for installation on land; civil and military air navigation assistance apparatuses; namely, radio frequency modules, antennas, cables and controls, cards and card units forming a module to facilitate the command and control of the situation, position, identification data, height, speed and other pertinent information to pilots and controllers