Mobil Jet Oil 387 is approved for several General Electric turbofans, including the CF34-10 used on the Embraer E190.

Virgin Atlantic Airways announced in January that the Rolls-Royce Trent 1000s on its new Boeing 787-9 Dreamliners, including G-VNEW (c/n 40956) pictured here, are using Mobil Jet Oil 387.