Nah, 2km is more than enough. I think off the shelf is 1.2 KM for the Spark.
Isn't it scary to let it go out that far?? and not be able to return?
How quickly would it get to that distance from take off?
Isn't it scary to let it go out that far?? and not be able to return?
How quickly would it get to that distance from take off?