... visual flight rules, the two aircraft were apparently maneuvering separately to...five years, all jetliners were retrofitted with fire-blocking layers on...collisions with other transponder-equipped aircraft and advise pilots to climb...the cargo holds of all commercial airliners. It also bolstered rules...against carrying hazardous cargo on aircraft. 1996 | LONG ISLAND | TWA FLIGHT...

... visual flight rules, the two aircraft were apparently maneuvering separately to ... five years, all jetliners were retrofitted with fire-blocking layers on ... collisions with other transponder-equipped aircraft and advise pilots to climb or ... the cargo holds of all commercial airliners. It also bolstered rules against carrying hazardous cargo on aircraft. 1996 | LONG ISLAND | TWA FLIGHT ...