Terrifying on Instagram: "On Saturday, July 6, 2013, at approximately 11:28 a.m. PDT, Asiana Airlines Flight 214, a Boeing 777-200ER, crashed on final approach to San Francisco International Airport (SFO). The aircraft, arriving from Seoul, South Korea, with 307 people on board, was landing on Runway 28L. The approach was unstable and critically slow. The pilots, relying on visual flight rules with the runway’s precision glide slope system out of service, failed to adequately monitor their decay