New details about communications between the missing Malaysia Airlines 777-200 and an Inmarsat satellite show an additional, “partial ping” occurred 8 min. after the final hourly contact between the aircraft and spacecraft. Using an analysis of satellite data furnished by London-based Inmarsat, Britain’s Air Accidents Investigation Branch (AAIB) says evidence of the final, partial signal between the MH370’s L-band terminal and Inmarsat’s gateway Earth station occurred March 8, when the ...


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