Thanks Secret and Chris,
Chris if I held the brakes on then launched it would honestly be off the ground in 30 meters. My bird weighs 23.5kg dry and I'm using P140RXs for power.
On this landing I had a cross wind and no wheel brakes so the landing can be shortened up too.
Heres another video that I posted in this thread a while back, you can really see the takeoff power.
https://youtu.be/cmKsnkP34fs
There is no RC plane like this one Chris so stay motivated on the build mate.
I'll post some closer pics of her later.