“This is just an absolute win win win. If there is a rejected takeoff we now have the confidence that the arrestor system will ensure passenger and crew safety.” Source: FAA Administrator Bryan Bedford, supporting the rationale behind how after more than a year, Philadelphia International Airport’s Runway 8-26 has reopened with a new feature to protect runaway aircraft. The Engineered Materials Arresting Systems (EMAS) is proven technology, with 24 real-world overrun saves already under its belt.