3. Flight Mechanics

Flight Testing — Quiz

Test your understanding of flight testing with 5 practice questions.

Practice Questions

Question 1

Which signal processing technique is used in flight test data reduction to identify dominant vibration frequencies from time-domain sensor outputs?

Question 2

During flight test data acquisition, what is the primary function of an antialiasing filter?

Question 3

If a flight test data recorder samples 4 channels at 500 samples/s for 200\,s using a 16-bit ADC, what is the approximate total data volume in megabytes? Show your calculation.

Question 4

Why is dynamic calibration necessary for accelerometers used in flight test structural testing?

Question 5

Which flight test instrumentation component provides sensor signal amplification, filtering, and linearization before digitization?