Interesting story.
CHARLOTTE, N.C. (TheStreet) -- It is rare for a U.S. airline to lose all contact with one of its aircraft, but it does happen.
Flying from Charlotte to Rio about four years ago, US Airways Flight 800 lost contact with the carrier for about an hour and a half after heavy fog forced the airplane to divert from its destination in Rio to Viracopos International Airport in Campinas, about 300 miles away, according to four US Airways pilots, interviewed separately, who asked that their names not be used.
The airplane, a Boeing 767-200, predated the time when airplanes were equipped with satellite data links.
Neither VHF nor HF communication was available in the area, and at the time USAirways had not equipped the B-767 with a satellite phone, even though some other airlines routinely did so. As a result, the pilots had no way to quickly advise dispatch of their location.
http://www.thestreet.com/story/12541639/1/how-a-us-airways-flight-to-brazil-lost-contact-for-90-minutes.html?puc=yahoo&cm_ven=YAHOO
CHARLOTTE, N.C. (TheStreet) -- It is rare for a U.S. airline to lose all contact with one of its aircraft, but it does happen.
Flying from Charlotte to Rio about four years ago, US Airways Flight 800 lost contact with the carrier for about an hour and a half after heavy fog forced the airplane to divert from its destination in Rio to Viracopos International Airport in Campinas, about 300 miles away, according to four US Airways pilots, interviewed separately, who asked that their names not be used.
The airplane, a Boeing 767-200, predated the time when airplanes were equipped with satellite data links.
Neither VHF nor HF communication was available in the area, and at the time USAirways had not equipped the B-767 with a satellite phone, even though some other airlines routinely did so. As a result, the pilots had no way to quickly advise dispatch of their location.
http://www.thestreet.com/story/12541639/1/how-a-us-airways-flight-to-brazil-lost-contact-for-90-minutes.html?puc=yahoo&cm_ven=YAHOO