AVOX Systems Inc. (formerly Scott Aviation) AVOX Systems, a part of the Aircraft Systems Segment of Zodiac, is a worldwide leader in the design, manufacture, and maintenance of respiratory protective equipment for the civ......AVOX Systems Inc. (formerly Scott Aviation) AVOX Systems, a part of the Aircraft Systems Segment of Zodiac, is a worldwide leader in the design, manufacture, and maintenance of respiratory protective equipment for the civil and military aerospace markets. Its product list includes chemical and gaseous oxygen supply equipment, passenger and crew masks, and general aviation accessories. By joining the Zodiac Group, AVOX Systems becomes a complete system provider for all aviation oxygen needs. Our two conveniently located repair centers across the United States offer an extensive exchange inventory and provide the industrys most competitive turnaround times for repair and overhaul of oxygen breathing systems. Zodiac Zodiac is a world leader in aviation products. Its history traces back to the early twentieth century, when it began developing balloons and airships, as well as aircraft. Today, Zodiac owns and controls the Zodiac Group, a global supplier of aerospace and marine-leisure products headquartered in France. About two-thirds of the Zodiac Groups business is related to aviation products and services with North America and Europe comprising Zodiacs two largest markets. The company has more than 20 subsidiaries in the aviation and aerospace industries.