Part of the problem is people wanting bright shining digital lines, in a world that's largely analog.
That's nicely worded.
The strictly digital commonly held interpretation is that the FAA owns
everything above the level of your lawn, but clearly an analog scale applies with some grey zones that are open to interpretation.
For example, does the FAA control the airspace between the lawn and the underside of your picnic table? The digital interpreters would say yes, whereas logically that's absurd.
The FAA exempts flights conducted indoors. But what if someone left a door or a window open? Does "indoors" include your porch if it's covered by a roof? What if the porch walls are wide open to the FAA's airspace. Okay, what if the porch is enclosed by a flimsy bug screen or curtain?
You can keep stepping it up one small notch at a time until at some point the questions cease to be absurd and the answers become clear and obvious.
Flying above 400' AGL is a clear and definite no-go line. So somewhere between the absurd picnic table and that clear 400' line is where the true threshold is found. Which is why New Zealand's "shielded operations" exemption makes so much sense.
I like logic games. And some people don't.
I'd like regulations to be clearly applicable and logical, not open to misunderstanding or misinterpretation. Sure, everyone should know in their own conscience what the "intent" of the regulation is. But if it's vaguely worded or illogical, then what is the actual threshold between what's enforceable or not?
Many of our Canadian drone regulations were obviously copied directly from the general aviation regs, even though they have questionable application to drones.
My favourite example is
CARS 901.48(1) which requires keeping detailed records for two years of any maintenance and repairs, specifically including "
(b)(i) the names of the persons who performed them,".
For sure, if a jet engine falls off an airliner in flight, it would be helpful to have a record of the actual
name of the responsible maintenance
person who should have checked the torque on the retaining bolts for that engine. There's some logic to that requirement.
But if I send my drone back to DJI for warranty or repair work, how the ?
? am I ever going to the know the
name of the Chinese technician who performed the repair?
Could Transport Canada fine me for not including the name in my maintenance records? For sure!
I'm not making this up. Check
this link and scroll down a long ways to find the penalties for Section 901.48(1).
An individual is subject to a fine of up to $1,000 for failing to keep such accurate records! A corporation can be fined up to $5,000. Brilliant, eh?
It's pretty obvious that particular clause of the regulation is absurd in its application to consumer level drones. And surely Tranport Canada would never impose such a fine for failure to record the name of the Chinese repair technician. But if it's an excusable omission, why even write such an absurd regulation?
Does the FAA's Part 107 include a similar clause?