One of my students is into quad copters with live video and autonomous navigation - he has shown me lots of video flying around the campus.
But he doesn't like to fly on video alone because it's too easy to hit trees and things due to the limitied field of view from the camera.
But it's amazing how well he can aim the camera from a distance - this was shot without using the live video stream:
Good for him! It shows he has good sense. I imagine he wouldn't want to hit airplanes or things, either.
The video looks to me like he's hovering about 25 to 50 feet over a parking lot, where it's highly doubtful that he's going to encounter -- or endanger -- any other air traffic. That's a lot different from a law enforcement agency sending drones out to do missions, where they would be more likely to encounter other air traffic.
Another inherent risk of any sort of RC flying is loss of radio communication with the aircraft. It's pretty unusual, but it does happen; and both the risk and the consequences are higher in drones because of the greater distances they travel, the fact that they are out of sight of the pilot, and the fact that controlling them requires a two-way connection (control input
to the aircraft, and video feed
from the aircraft). Lose that connection, and your drone becomes an unguided missile that does, in fact, have enough energy to damage a GA aircraft.
In fact, the small size of the drones proposed by OP is itself a risk factor simply because they would be more difficult to see and avoid, but would still carry enough energy to bring down a GA aircraft.
So again, is the risk of allowing municipal law enforcement officers fly drones justified by the benefits? I can't think of many municipal law enforcement functions for which that would be the case.
For example, if they're used for traffic enforcement, consider the relative risk. Some might believe that by using drones to catch speeders, they would be saving lives. But the fact is that most people who speed
do not get into accidents, and most traffic accidents
do not result in death. Mid-air collisions, on the other hand, almost
always result in death. So using drones for traffic enforcement would increase the risk of an event that almost
always is fatal, to enforce a law against a behavior that usually is
not fatal.
Does this make any sense at all?
I feel the same way about using drones to look for marihuana fields, catch wildlife poachers, and so forth. None of those crimes present an immediate threat to human life, but drones do; and I don't get the logic of creating an immediate risk to human life and safety in order to enforce laws against behaviors that do not.
Long story short, the only advantage to a municipality using drones would be a fiscal advantage that would derive to the municipality itself, either in the form of increased revenue from things like traffic tickets, or reduced costs for operations presently performed by actual aircraft, or both. But the fiscal advantage to the municipality would come at a cost of in increased risk to general aviation aircraft, as well as those on the ground.
So frankly, I don't shed any tears over FAA regs that make it impossible for an LEO who is taking SSRIs (which also begs the question of
why he or she is taking SSRIs) to fly drones. If anything, they are
more challenging to fly than real aircraft, and also have their own set of unique, additional risk factors. They create a risk to general aviation that at least in my opinion cannot be justified by the fiscal advantages they would provide to municipalities.
So for once in my life, I say Hooray for FAA medical certification regs. Anything that places an obstacle in the paths of municipalities who want to endanger my safety in the air for no reason other than their own fiscal advantage is a very good thing, as far as I'm concerned.
-Rich