The article discusses the results of sonic boom testing in Oklahoma City, which are linked to future air transport. The intensity of the boom varies with factors such as height, speed, and distance of the aircraft, as well as atmospheric conditions. The tests involve controlled booms to simulate the sound of future supersonic transports, with the goal of ensuring that the booms do not exceed 2 lbs. of pressure. The article also addresses the impact of the booms on residents, potential damage to structures, and public acceptance of supersonic transport operations. The city was chosen for the experiment due to its air-minded attitude and support from local organizations.