Rupert Pearce, CEO of Inmarsat, said: "In the wake of the loss of the MH370, we believe this is simply the right thing to do."
"Because of the universal nature of existing Inmarsat aviation services, our proposals can be implemented right away on all ocean-going commercial aircraft using equipment that is already installed".
"This offer responsibly, quickly and at little or no cost to the industry, addresses in part the problem brought to light by the recent tragic events around MH370."
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The announcement was made before a conference hosted by the International Civil Aviation Organisation (ICAO) in Montreal, Canada on May 12.
The conference will focus on improving global flight tracking.
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