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...
Over the course of 2012, Strata will be delivering the first shipset of the vertical fin of the Alenia ATR 72. The horizontal stabilizer and the rudder for the same aircraft is targeted to be manufactured by the end of the year, making Strata the supplier of the entire empennage section of the aircraft.