Breaksbutten?

HI is there a Breaks butten in IFS while landing and take off or emergency landings?

Hello, we have a few braking options. Speed breaks, or you can use the auto braking. Another option is to hold down on the rudder to use the brakes at your discretion. This allows you to control it on how much you want to be applied. Let me know if you have any other questions!

what speed brakes?

Speed breaks or spoilers. You can use these in the air, or arm them so when you land they will deploy automatically on the ground.