The company said on Monday that the service would be offered to all 11,000 commercial passenger aircraft which are already equipped with Inmarsat satellite connection, comprising virtually 100 percent of the world's long haul commercial fleet.

"In the wake of the loss of MH370, we believe this is simply the right thing to do," Chief Executive Rupert Pearce said.

Source: Reuters and read the press release on Inmarsat.com