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...
To install: 1  Install the stabilizer shaft to the vehicle through the left wheel opening. 2  Install the stabilizer shaft clamps and bushings to the stabilizer bar and tighten the clamp mounting bolts to 37 ft. lbs. 3  Install the stabilizer shaft links.  Install the steering gear assembly.