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Here's one where you gotta be part of a Public Safety Dept to join but a TON of great information to be had in this one. We are "Doing It" in that one not just talking about it.
UAS for Public Safety - Working Group Global
Brother you have a LOT to learn if you think one of these drones are not lethal or dangerousTo clarify, we are talking about pigeon size remote control toys, and how they could cause death and destruction when they are in the sky with a non 107 pilot at the controls. LOL!
I understand people being proud that they have jumped through the BS hoops to be labeled a "professional" but lets not try to lead anyone to believe that the drones are more of a danger than the actual helicopters that would be flying around at low altitudes.
Now to the drone!!!!!!!!!!!
A 2 pound drone traveling at 30mph has over 60 foot pounds, to put that into perspective a fast ball ("95 mph") has 87 foot pounds of energy and it doesn't come with sharp edges whirling props and extended arms.
To clarify, we are talking about pigeon size remote control toys, and how they could cause death and destruction when they are in the sky with a non 107 pilot at the controls. LOL!
I understand people being proud that they have jumped through the BS hoops to be labeled a "professional" but lets not try to lead anyone to believe that the drones are more of a danger than the actual helicopters that would be flying around at low altitudes.
In the context of arms, props and sharp edges in speaking of the drone breaking up on impactFirst off let me note than I am intentionally "speaking out of both sides of my mouth" with the following comments I'm posting.
All that depends on WHAT aircraft you're talking about. Mavic Pro (this is a Mavic forum after-all) comes in at just 1.62lbs. Close but a tad less than 2lbs.
Keeping it about this particular forum: Mavic - Extended arms cause more damage how? Whirling props? They are "foldable" whirling props and like probably many of us I've had my fingers in them more times than I care to mention and not even a bruise yet. While it seems very dangerous (insert picture of Edward Scissor Hands here) in reality the cut/laceration risk is very low with this particular aircraft.
Now I'm sure it's "possible" to have a Mavic strike a person at 30mph but in reality most "incidents" are going to come from loss of power or a damaged/lost prop. When this happens the aircraft tumbles and never reaches any crazy velocities. If the aircraft is still functional (as in just loss of a prop) it will attempt to self correct (poorly but an attempt) and fall in a erratic but non lethal way towards terra firma.
Now would I want to get hit in the head by a falling Mavic Pro? Heck no... it's going to hurt and probably leave a decent "pumpknot" but most likely that's the extent of it.
Now being in a Real World sUAS SAR situation we could be flying anything from a SPARK (much less mass than Mavic) up to a custom unit spinning 8 large high torque motors weighing in at 20+ lbs. Of course there could be a much higher degree of risk associated with these larger and more complex aircraft. Risk mitigation and knowing what you're doing goes a LONG ways to helping ensure a safe return for SAR and everyone on scene alike.
Those "actual" licensed and trained pilots flying those "actual" helicopters have hundreds if not thousands of hours under their belt not to mention hundreds of hours of training and certification. They also have currency requirements and actual Flight Reviews that require demonstrating your ability to fly the aircraft and do so safely. Also those "actual" helicopters are inspected, maintained, certified and many have multiple levels of redundancy designed in.
Night and day difference than a Best Buy sUAS that you can merely charge and fly within an hour of swiping your credit card. Knowing the rules and regulations, and following them, goes a long way to helping increase NAS safety.
Having any and every jack-leg in the area trying to fly in coordination with Emergency Services is a recipe for CHAOS and disaster. The mere idea that anyone thinks that getting your Part 107 for Emergency Services type of work is a mistake is clearly very flawed from the get-go. All it would take is one sUAS (even a Mavic I'd suspect) hitting the tail rotor of a helo hovering low searching an area for a lost/hurt person and we'd have a Search & Rescue for the initial subject and most likely the Helo crew as well. Not the way to earn credit and boost the reputation of our industry as a whole. If you aren't licensed and credentialed to fly in that type of situation you're much better off staying at the house or supporting on some other non-threatening role.
Have you seen what a Phantom4 motor did to a Blackhawk rotor blade? $250K in damage and this is an aircraft designed for some very bad situations around the world.![]()
That is the damage to the leading edge of one of the UH-60M main rotor blades. Considering it was "just" a Phantom4 it did inflict some significant damage to a major (non redundant) component on the Blackhawk.
Keep in mind this is an aircraft designed to take on some very nasty scenarios around the world and it was still grounded with an expensive repair/replace procedure.
What do you nay-sayers think would happen to the impeller blades of a passenger aircraft jet engine? What if this part had made it's way into one of the engines (General Electric T700-GE-701D turboshaft engine) in the Blackhawk UH-60M? Luckily the debris guard (not the technical name BTW) kept it out thank goodness or we might know the answer to that question
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