When were Anti-lock Braking Systems created?
military aircraft, from what i understand.
The antilock brake system was first developed in 1947 for use on the B-47 bomber. In 1985 the first antilock brake system (ABS) was introduced for motor vehicles in the United States as a safety feature to give drivers more control when braking. ABS uses a microprocessor and individual wheel-speed sensors to monitor the brakes.