Proair deploys operational efficiency technology at São Paulo's Guarulhos Airport

At Guarulhos Airport, the beating heart of São Paulo's air traffic, Proair has introduced an operational efficiency system designed to ease the invisible choreography that moves thousands of passengers and aircraft each day. The deployment is less a single invention than a deliberate wager — that the right technology, applied to the right bottlenecks, can make a vast and complex system breathe more freely. In an era when airports worldwide are racing to modernize before demand outpaces capacity, this investment places Brazil's premier aviation hub in step with a global reckoning between infras