Crowdsourcing hunt for MH370 extends to millions of sq miles
Tuesday, March 18, 2014 - 08:30
in Earth & Climate
The hunt for MH370 now involves 26 countries and an estimated 30 million square miles of terrain over both land and sea. The missing aeroplane may have continued flying for up to seven hours after sending its last signal means it could be located anywhere along two vast corridors of inquiry, making this the biggest search for a missing aeroplane in history.