Our Schools > Elementary School > Educators > Trina Scanlan - Title I > What is IRLA?
The vertical stabilizer is to provide additional anti torque force to the fuselage once the aircraft has forward motion and airflow across the lifting surface. The design makes use of forward motion and the resulting airflow to create an anti torq...
Our Newest Advanced Walker: The U-Step II Walking Stabilizer! We created the U-Step 2 to increase your independence. The secret is in our patented U-shaped base. Its ultra-stable foundation braces you in every direction. It is not like pushing a typical walker. Instead, the U-Step 2 surrounds you and moves with you. You will feel as stable as you would feel holding onto another personâs arm. The innovative braking system is easy to use and puts you in complete control. The U-Step 2 will not roll unless you are ready to walk.