6. Avionics and Systems

Integrated Avionics — Quiz

Test your understanding of integrated avionics with 5 practice questions.

Practice Questions

Question 1

Under the ARINC 661 standard for cockpit display systems, which term describes the fundamental graphical element used to build user interfaces?

Question 2

Which advantage does a tightly coupled GNSS/INS integration scheme offer over a loosely coupled scheme?

Question 3

In an AFDX network Virtual Link configured with a maximum frame size of 256 bytes and a BAG interval of 8 ms, what is the minimum guaranteed bandwidth in kbps? Show your calculation.

Question 4

How many satellites are required at minimum for GNSS Receiver Autonomous Integrity Monitoring (RAIM) to detect a single faulty satellite measurement?

Question 5

A 15-state Extended Kalman Filter in an integrated avionics suite estimates position, velocity, attitude, accelerometer bias, and gyro bias. How many total states does this filter contain?