Day 9 Outside work Flashcards
What distinguishes a rate-based autopilot system from a position-based autopilot system?
Rate-based autopilot systems are only used on small, single-engine aircraft.
Which system typically includes integration with radio navigation aids to enhance flight control precision?
Automatic Flight Control System (AFCS)
Which type of servo is commonly used in modern digital autopilot systems to actuate flight control surfaces?
Electric servo motors
What is the primary function of an autopilot system in modern aircraft?
It automatically controls aircraft attitude, direction, and other parameters, reducing pilot workload.
What are the three main control channels processed by most autopilot systems?
Pitch, roll, yaw
In advanced autopilot systems, what is the purpose of the flight director system?
It computes and indicates the aircraftâ s attitude and assists the pilot in maintaining flight conditions.
What is a primary function of the feedback or follow-up element in an autopilot system?
To prevent overcorrection and ensure smooth attainment of desired flight attitudes
Which element is responsible for processing sensor data and sending signals to control the aircraft in an autopilot system?
The computing element
Which of the following best describes a three-axis autopilot system?
It controls ailerons, elevators, and rudder.
How does the Flight Management System (FMS) integrate with autopilot systems?
It automates the entire flight profile, including navigation and fuel management.
What is a key feature of the Automatic Flight Control System (AFCS) in high-performance aircraft?
It integrates with autothrottle systems for precise control during auto-landing.
How does a yaw dampening system benefit aircraft operation?
It corrects the aircraft’s tendency to oscillate around the vertical axis, improving stability.
Which sensor technology is commonly used in modern autopilot systems for accurate attitude control?
MEMS gyros and solid-state accelerometers
When performing maintenance on an autopilot system, what is a critical step after system installation or component replacement?
Performing an operational check to ensure correct control movements in response to autopilot commands
Why is the disconnect switch on the control wheel an important feature of autopilot systems?
It allows quick disengagement of the autopilot for immediate manual control.
