Write a short report (3 three pages maximum) on the data analysis. This should concentrate upon

what meaningful information you can find from the data, especially the spectral content of the data.

You have two thrust settings, try and make some meaningful comment upon the relationship between

the sound intensity and the thrust level (if there is one). In your report you need to verify that your

data analysis methodology is correct, that is why the square wave signal data have been sampled. Your

report needs to include at least one figure showing plotted data. Notes to guide you how to write a

technical report are in the file 'write_a_report'.