There's a video somewhere I saw a while back of a Gloster Meteor spotting a V2. He chased after it and eventually he caught up to it and when he got in range of it, his guns jammed. So he pulled along side it and nudged at one of his fins with his wing nocking it off course. Thats what I was referring too, I don't know if it's false or not (probably is) that's why I said "rumored", etc.