dana5
lvl.3
Flight distance : 14354 ft
United States
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I still perceive the Mavic as being a more "consumer grade" product, despite the "pro" suffix on the name. The Inspire is more of a "commercial grade" product, as I see it. The Mavic is presumably more fragile, to some degree, but has low mass on it's side, meaning it is less likely to be damaged in a fall or collision than an inspire.
The 32F minimum is probably just saying, "don't fly it when it is below freezing". I still think this is because of the aluminum above all else. Aluminum will very quickly cool (or heat) to the ambient temperature. If you are below the freezing point of water, the motors will also be below the freezing point of water, and therefor, any moisture in the air is can freeze to the motors. And like I said in my previous response, dry air is the key to preventing that. As you stated, not everyone has common sense, and I agree... So they probably just put 32F to be safe.
As for leaving it in a car, in a non-insulated case... There is a difference of it being cold, and being cold AND being turned on and flying. I work in the technology industry, today... But once upon a time, I worked at a music store, and taught guitar lessons, and worked with many bands on the road. It is well known by all professional musicians that when you are unloading your gear from the trucks, and it's very cold... You bring all the instrument cases inside FIRST, and let them slowly get to room temperature while they are still in their cases. Once the inside of the cases has adjusted to be within 20 degrees of the room, it's safe to open the case. This takes about an hour. I once knew a guy who opened the case of his early 60's Les Paul gold top, and watched in horror as the lacquer finish weather checked right in front of his eyes, devaluing the instrument by thousands of dollars, in less than 5 seconds. It's not pretty to see a grown man drop to his knees and start sobbing uncontrollably. Now, the Mavic is not going to break apart in front of you... That was just a good story to tell. But it will draw moisture to it, because the cold metal is exposed to warm humid air. It's like you come into your home in 20F weather, and your glasses immediately fog up, and why VCR's had a "dew sensor" on them, to prevent them from turning on while they were out of temperature range. (I am assuming you remember what a VCR is). And this raises an interesting point...
I suspect that is can be flown safely in temperatures below 32F, but it DOES require some of that elusive "common sense" that keeps coming up. |
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