i just want to get my new titan trex 450 se in the air it said RTF but its not it bind fine the blades spin but no lift off plz help</p>

You have to get the trex 450 manual and set everything up to that. You can find it on-line. You also have to go over the whole helicopter and loctite ALL screws that go into metal and ca (super glue) ALL screws that go into plastic.It really isn't safe to fly until you do this. And it helps you get to know the helicopter.When it says RTF, it really isn't.