quick question about flying with equipment

["evs" onomatopoetik]

hi,
tomorrow i will drive with a car to paris, but to return (to germany)
i will take the plane... now i thought about taking my recording
equipment with me.
i never flight with it, and i=B4m a little bit in fear that when i want =

to flight back they will not allow me to take the rec equipment on
board.. (as hand lagguage)
because its dangerous or anthing like that...
things i would take with me is the sound devices 702, mkh30 and 40 in
a sennheiser windshield and pistol grip.. and some batteries. my
headphones, and a portable hard drive.

anyone could give me a quick response if this could get me into trubble?

thanks a lot!
emil