End Of Hand Luggage??

[Sorry If this has already been disscussed in another thread, ive looked but couldn't find anything.]
After the news today it was mainly about the high security alert on flights out of the UK. It did focus on Hand Luggage aswell and they said from now on Hand Luggage will be from now on have to be checked in. They said that now that the UK has done it over countries will probabily "adapt" the same idea.
Well this would mean the use of overhead lockers would no longer be needed on aircraft or they may be needed but not as for large baggage as usual. This could mean that aircraft could be made smaller in hight and more streamline?
and is this good news for Airbus as aparently it is still overwieght??
this would cut down queues into airside terminals as less items would be searched, this is also something that BAA has been trying to achieve; could this be their starting point?
After the news today it was mainly about the high security alert on flights out of the UK. It did focus on Hand Luggage aswell and they said from now on Hand Luggage will be from now on have to be checked in. They said that now that the UK has done it over countries will probabily "adapt" the same idea.
Well this would mean the use of overhead lockers would no longer be needed on aircraft or they may be needed but not as for large baggage as usual. This could mean that aircraft could be made smaller in hight and more streamline?
and is this good news for Airbus as aparently it is still overwieght??
this would cut down queues into airside terminals as less items would be searched, this is also something that BAA has been trying to achieve; could this be their starting point?