Perhaps to avoid using their "real" PPRuNe ID, that likely contains enough references in earlier posts to specific locations and aircraft types that would allow their company to work out exactly who it is posting things outside of school that they shouldnt be? It could also be that they are just making things up, who knows for sure...
Totally false security as Mods can "see" the IP address for every post. It takes less than a minute to search the PPRuNe database to see who else posts from the same IP address. In fact, this post has a
very interesting origin.....
Yes
Blitzkrieger, this thread has had a fair run with not a skerrick of confirmation or proof the alleged event actually occurred.