RTO = Rejected Take-Off

In 737,

80kts or lower, reject normally

Above 80 and below V1, reject for following reasons

1, engine failure

2, engine fire

3, loss of control

4, windshear


Above V1 our decision speed, continue takeoff

In case of abort,

Thrust to idle

Auto throttle disengage by double clicking the button on side of thrust lever

Speed brake on, up and pull backward

Reversers full up

Brakes below 60