Can include more complex transitions, such as climbing or descending turns, further challenging the pilot's instrument scan and mental calculation of pitch and thrust. Core Training Objectives
To successfully complete a Sierra Pattern in a simulator session, trainees must generally stay within strict tolerances: Usually -10 to +15 knots of the target. Heading: Within +/- 15 degrees. Altitude: Within +/- 300 feet during transitions. Course: Within +/- 5 degrees. Relation to A320 Visual Circuits
The primary goal of these patterns is to ensure that a pilot can maintain control of the A320 in such a manner that a successful outcome is never in doubt. Key skills developed include:
Learning the specific pitch attitudes and thrust settings (N1 values) required for various phases of flight, such as level flight at 210 knots versus a 1,000 fpm descent at the same speed.
Can include more complex transitions, such as climbing or descending turns, further challenging the pilot's instrument scan and mental calculation of pitch and thrust. Core Training Objectives
To successfully complete a Sierra Pattern in a simulator session, trainees must generally stay within strict tolerances: Usually -10 to +15 knots of the target. Heading: Within +/- 15 degrees. Altitude: Within +/- 300 feet during transitions. Course: Within +/- 5 degrees. Relation to A320 Visual Circuits
The primary goal of these patterns is to ensure that a pilot can maintain control of the A320 in such a manner that a successful outcome is never in doubt. Key skills developed include:
Learning the specific pitch attitudes and thrust settings (N1 values) required for various phases of flight, such as level flight at 210 knots versus a 1,000 fpm descent at the same speed.