US plans return to supersonic flights with new FAA rule; to reverse 53-year-old ban
· thehindubusinessline.com
The US is taking steps to reverse an over five-decade ban on trans-continental supersonic flights as it unveiled a proposed rule that sets noise-based standards for operating such aircraft.
The US is taking steps to reverse an over five-decade ban on trans-continental supersonic flights as it unveiled a proposed rule that sets noise-based standards...