Sentence 1: Camm decided that both engines would be used : the Tempest Mk 5 was fitted with the Napier Sabre , while the Tempest Mk 2 had the Bristol Centaurus .
Sentence 2: Camm decided that both machines would be used : the Tempest Mk 5 had fitted with Napier Sabre , while the Tempest Mk 2 was the Bristol Centaurus .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?