The "come home" challenge of landing a drone on a vessel it was launched from can theoretically be solved by linking the systems of the vessel to the drone: e.g., vessel AIS to the drone. If drones are given transponders, those can potentially be synchronized. This would allow the drone real-time awareness of vessel position, and its own position. If anyone is working on this, or is interested in this, I would be interested in speaking with them.
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Robert Rovetto
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Help others succeed and you will.
Seeking Opportunities in Maritime Safety/SAR.
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BA, MA. Merchant Mariner Credential (100 ton)
Webmaster, Journal of SAR.
Seeking also any small boat operations job in any sector.
Available as boat crew, or small-boat operator, or radio dispatch.
Open to apprenticeships, temp and seasonal roles. Boating Services.
Experience writing grants/proposals, research papers, training manuals & visual study-guides.
Able to teach basic seamanship, SAR concepts, boat crew duties, and jetski rescue operations.
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Original Message:
Sent: 04-15-2020 09:35 AM
From: Dave Considine
Subject: Drones
Good morning Alfonso,
We are working here at NASBLA to build a maritime drone course, and it has proven to be harder than originally thought. Drone flight over water is tricky and depends on the drone used and launch site. Most currently available commercial drones have a "come home" feature that will land the drone where it was launched from if the Pilot loses communication with the drone. If you launched from a vessel it will land where that vessel "was" when launched. We have lost one DJI Phantom 4 drone in the water, and at $1800+ that can be costly.
Depending on what your agency plans to do with the drone it is highly recommended you launch from a static site landside, to alleviate possibly losing a drone. If you have a drone with FLIR cameras the cost of that aircraft can easily be more than $15K! FLIR/Raymarine has technology now that will launch and recover a DJI Mavic drone through their Axiom Multifunction Display.
https://www.raymarine.com/view/Blog/News/details/index-ID=15032390346.html
This technology was developed to film landing a fish on sport fishing vessels, and they quickly realized the benefit for Public Safety Agencies use for Law Enforcement and Search and Rescue. The Mavic drone is considerably cheaper, and won't hurt as much if you lose one in the water.
If your agency is looking at some other uses for the drone (high-risk boardings, port security missions, radiological/nuclear detection etc) then you really need to set build a robust drone program. That process is a multiyear process, including educating the public on how you will use the drones, obtaining Part 107 licenses and/or Certificates of Authorizations (COAs), maintenance programs, flight logs etc.
There are many Public Saftey Agencies that have robust drone programs in place and are willing to share their experiences. Check out this website for PSA's and drones, they have lots of great information!
https://psflight.org/
Hope this helps!
V/R
Dave
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Dave Considine
BOAT Program Director
NASBLA
Cell (978) 314-1839
Office Direct (859) 225-7375
Original Message:
Sent: 04-14-2020 09:43 PM
From: Alfonso Garcia
Subject: Drones
GE All,
I am working on getting us drones for our marine unit. I was wondering if anyone had any insight on them. The pros and cons. Any law enforcement that uses them. Any other information that my help me.
Thanks,
Alfonso Garcia
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Alfonso Garcia
Houston Police
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