From what we know it's highly unlikely it's the same eingineer/Jockey craft, it's just the way the trailer is presented to alien fans is kind of an indirect tease, if it is the one it will be indicated in the last 8 minutes of the film. Someone should just ask Scott outright but knowing him he will answer a question very cryptically. He's been ok so far, such as straight up stating no xenomorphs or face huggers are in the film, but i think most will agree on these boards that it is a different jockey ship, it also gives Scott more creative freedom too having that approach.