Worse Than The Disease OOC 2

[u-b]

Spending 2 points to get Piloting 13. Also, I'd like to know:
1. How visible is the drone (it will be in the open sky, but it is small and light gray, and people are not always looking at the sky), so what would be the check to see it not from under the trees before Speed / Range? Assuming it is 2/3 foot elongated box with appendages sized at something like -12 +1 +1 = -10 or maybe just -10 for under 1.5 feet including arms and props.
2. How audible it is, assuming it's 70..80 dB? There is a table on HT158, but I'd like a modifier for continuous sound as not to roll every second the drone could be possibly heard.