Southend Airshow 2007

hey all

thought i would just wander over ‘here’ to ask if anyone knows why, according to the flying programme, the Harrier and Tornado aren’t displaying this year at the Southend Airshow this weekend?

Also, the Typhoon is only displaying on one day instead of the two. Ive looked at the airshow calendar and as far as I can see, there are no other airshows taking place on the weekend, so why arent two of the main airshow favourites turning up?

thanks