In this module you have reviewed acoustic and radio sensors. Although they are both passive sensors, they function very differently. Given what you have learned about these sensor types, identify the strengths, weaknesses, and several example applications for both. Which do you think has the most potential for early UAS commercial operations in America and why? Can you identify any needs for additional development to make these sensors more viable for widespread integration with UAS, particularly small platforms? Be sure to consider issues related to noise, interference, effective range, etc.