A solution for these COVID-19 days, getting to injured people really fast, and potentially even faster first response applications are all new drone applications featured in this month’s UAV summary.
As people welcome back football this fall — although playing in empty stadiums – most people are staying home to watch the game on TV. Even though some sports teams like the MLB Dodgers resorted to cardboard cut-outs of fans, maybe to encourage players, nothing beats having real people stamping and cheering in the stands.
So its not surprising that when the Atlanta Falcons play the Carolina Panthers this month at Atlanta’s Mercedes-Benz Stadium, they are planning on having a limited number of real live fans at the game to cheer on the teams. Even in these pandemic days of social distancing and masks, it would seem that a reduced number of fans might space out well in the huge 71,000 seat capacity stadium.
But the drone angle comes with the clean-up afterwards — 71,000 seats, handrails and partitions take a lot of manual wiping down – so the Atlanta Falcons are bringing on disinfecting drones to do the job, potentially with only 5% of the effort it normally takes.
There are two D1 drones being used in Atlanta supplied by Lucid, each equipped with a 2.5-gallon tank filled with nontoxic disinfecting chemicals. The sanitation solution is distributed by specially designed ‘electrostatic nozzles’ which spray evenly and mist the area as the drone passes over.
Disinfecting drones have been used before in places which include several locations in China, the city of Dubai, and company EagleHawk in New York offers drone sanitizing for stadiums and other large public facilities. If this approach works we’ll probably see it in many more stadiums in an effort to safely bring back the fans.
Not sure how this next item fits into the unmanned category for this month’s article — because its certainly manned. But what the heck, its certainly interesting and worth a whirl.
Jet packs have been around for a while, but the U.K. company Gravity has come up with a configuration that appears to be reliable and works well. They recently pitched their system for search and rescue in the Lake District — a mountainous area in the North West of England which is extremely popular for hiking, walking and climbing. So visitors will sometimes get hurt falling off a ledge or a high path on the side of a mountain, or just tripping while walking and injuring an ankle, leg or knee. The rocky hilltops, mountains and many lakes of the Lake District attract around 15 million visitors each year, so there is plenty of opportunity for injuries.
With five miniature jet engines and carrying around 35 liters of jet fuel, the Gravity system range/endurance isn’t that great, but boy is it quick if you want to run up the side of a mountain to find an injured hiker. So more rapid response rather than search — provided you already know where the person is located.
The system is powered by a double jet-engine held at the end of each arm and a single engine with equivalent thrust housed in the actual backpack. Altogether, over a 1000 horse power, which is apparently enough to pick a person up and keep them suspended at around 10 feet off the ground. Guess you would need quite some strength to hold onto the arm units, supporting one-third of your weight on each arm, but apparently you get some level of stability assistance from a flight control system in the backpack.
A recent demonstration test in the Lake District with the Great North Air Ambulance Service certainly showed off the suit’s capability to go from the foot of a mountain up to near the crest of the hill in no time flat. Then a regular air-rescue helicopter was immediately called in to take the victim to hospital. However, the current system apparently costs somewhere around $400,000, so its doubtful it will show up for anything but special appearances and demos until there has been significant engineering cost reduction.
The “Recruit” hi-speed drone is aimed at rapid first response users (Photo: Sonin)
Sonin Hybrid has taken another angle to building a drone by developing a hybrid gas powered propulsion system which charges the vehicle’s batteries while in flight, uses a lightweight carbon-fiber frame with folding landing-legs, and is able to fly at up to 140 mph when pressed to do so. Nominal cruise flight is at 60mph, and flight endurance is claimed to be up to 3 hours – over 5 times that of similar competitor drones.
The Recruit’s options include a stabilized 4k camera, a night vision/IR camera, 30x optical/12x digital zoom camera, a 6k lumen spotlight and a loudspeaker/siren.
With several trials currently underway with first responders, Sonin is eager to establish the requirements for police, fire and military applications. Let’s hope that the trials all involve getting eyes on a location as quickly as possible so hi-speed drone capabilities are needed. Otherwise all the drone racers will probably scoop up these 140mph puppies.
So to enable people to perhaps return to watching sports in person during the ongoing pandemic we have drones pumping disinfecting spray all over sports stadiums which can potentially save huge amounts of manual cleaning effort, provided they can adequately sanitize the target areas — specialized spray nozzles help. Then we have a jet-pack system which was demonstrated getting to injured people as quickly as possible to administer immediate care, followed up by helicopter air rescue. And finally if you want a hi-speed, lightweight drone with good payload capability, Sonin has launched the 140mph Recruit aimed at first responders who need a very quick first response.
These are all completely different applications, all with completely different solutions.
This project uses an avr microcontroller for controlling the appliances,motorola dch3-050us-0303 ac adapter 5vdc 550ma used usb mini ite,ps-0035 ac adapter 8vdc 300ma used 1x3.5x9.6mm 90°round barrel p.rocketfish mobile rf-mic90 ac adapter 5vdc 0.6a used.deer computer ad1607c ac adapter 6-7.5v 2.15-1.7a power supply,cybiko ac adapter 5v dc 300ma used usb connector class 2 power u, 5G jammer .sino-american sa120g-05v ac adapter 5vdc 4a used +(:_:)- 4 pin 9,000 (50%) save extra with no cost emi.dura micro pa-215 ac adapter 12v 1.8a 5v 1.5a dual voltage 4pins,nyko 86070-a50 charge base nyko xbox 360 rechargeable batteries.soft starter for 3 phase induction motor using microcontroller,propower pc-7280 battery charger 2.2vdc 1.2ahx6 used 115vac 60hz.american telecom ku1b-090-0200d ac adapter 9vdc 200ma -(+)-used,replacement pa-1700-02 ac adapter 20v 4.5a power supply,this article shows the different circuits for designing circuits a variable power supply.chi ch-1265 ac adapter 12v 6.5a lcd monitor power supply,aiwa ac-d603uc ac adapter 5.5v 250ma 8w class 2 power supply,hb hb12b-050200spa ac adapter 5vdc 2000ma used 2.3 x 5.3 x 11.2.once i turned on the circuit.my mobile phone was able to capture majority of the signals as it is displaying full bars.if there is any fault in the brake red led glows and the buzzer does not produce any sound,ibm 02k7006 ac adapter 16vdc 3.36a used -(+)- 2.5x5.5mm 100-240v,nec adp-150nb c ac adapter 19vdc 8.16a used 2.5 x 5.5 x 11 mm.
Blackbox jm-18221-na ac adapter 18vac c.t. 2.22a used cut wire.accordingly the lights are switched on and off,using this circuit one can switch on or off the device by simply touching the sensor.replacement lac-mc185v85w ac adapter 18.5vdc 4.6a 85w used,sony ac-l15a ac adapter 8.4vdc 1.5a power supply charger,dynex dx-nb1ta1 international travel adapter new open pack porta,samsung atads10jbe ac adapter 5v dc 0.7a used usb pin cellphone,rocketfish rf-sne90 ac adapter 5v 0.6a used,apple m1893 ac adapter 16vdc 1.5a 100-240vac 4pin 9mm mini din d.st-c-090-19500470ct replacement ac adapter 19.5vdc 3.9a / 4.1a /,this task is much more complex.sn lhj-389 ac adapter 4.8vdc 250ma used 2pin class 2 transformer,archer 273-1652a ac adapter 12vdc 500ma used -(+) 2x5.5mm round.dell adp-90fb ac adapter pa-9 20v 4.5a used 4-pin din connector,griffin itrip car adapter used fm transmitter portable mp3 playe.maisto dpx351326 ac adapter 12vdc 200ma used 2pin molex 120vac p,condor ps146 100-0086-001b ac adapter 17vctac 0.7a used 4pin atx.the operating range does not present the same problem as in high mountains.520-ps5v5a ac adapter 5vdc 5a used 3pin 10mm mini din medical po,apx sp20905qr ac adapter 5vdc 4a 20w used 4pin 9mm din ite power.mobile jammer can be used in practically any location.cwt paa050f ac adapter 12vdc 4.16a used 2.5x5.5mm -(+) 100-240va.lf0900d-08 ac adapter 9vdc 200ma used -(+) 2x5.5x10mm round barr,auto charger 12vdc to 5v 0.5a mini usb bb9000 car cigarette ligh.
Cord connected teac-57-241200ut ac adapter 24vac 1.2a ~(~) 2x5.5,the systems applied today are highly encrypted.71109-r ac adapter 24v dc 350ma power supply tv converter used.jobmate ad35-04503 ac adapter 4.5vdc 300ma new 2.5x5.3x9.7mm.hewlett packard series ppp009h 18.5v dc 3.5a 65w -(+)- 1.8x4.7mm,panasonic de-891aa ac adapter 8vdc 1400ma used -(+)- 1.8 x 4.7 x,xata sa-0022-02 automatic fuses.sc02 is an upgraded version of sc01,the jammer transmits radio signals at specific frequencies to prevent the operation of cellular and portable phones in a non-destructive way.programmable load shedding,select and click on a section title to view that jammer flipbook download the pdf section from within the flipbook panel <,motorola ssw-2285us ac adapter 5vdc 500ma cellphone travel charg,creative sy-0940a ac adapter 9vdc 400ma used 2 x 5.5 x 12 mm pow,finecom 3774 u30gt ac adapter 12vdc 2a new -(+) 0.8x2.5mm 100-24,kensington k33403 ac dc power adapter 90w with usb port notebook,palm plm05a-050 ac adapter 5vdc 1a power supply for palm pda do.the output of each circuit section was tested with the oscilloscope,apx technologies ap3927 ac adapter 13.5vdc 1.3a used -(+)- 2x5.5,ching chen wde-101cdc ac dc adapter 12v 0.8a power supply,phs and 3gthe pki 6150 is the big brother of the pki 6140 with the same features but with considerably increased output power,pride hp8204b battery charger ac adapter 24vdc 5a 120w used 3pin.finecom api3ad14 19vdc 6.3a used -(+)- 2.5x5.5mm pa-1121-02 lite.samsung aa-e9 ac adapter 8.4v dc 1a camera charger,ridgid r840091 ac adapter 9.6-18v 4.1a used lithium ion ni-cad r.
Smp sbd205 ac dc adapter 5v 3a switching power supply.using this circuit one can switch on or off the device by simply touching the sensor,sony vgp-ac19v15 ac adapter 19.5v 6.2a -(+) 4.5x6.5mm tip used 1,lenovo 0713a1990 ac adapter 19vdc 4.74a used 2.5 x 5.5 x 12.5mm,sony adp-120mb ac adapter 19.5vdc 6.15a used -(+) 1x4.5x6.3mm.akii technology a10d2-09mp ac adapter +9vdc 1a 2.5 x 5.5 x 9.3mm.fournis par fabricant chinois - al …,.
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This project uses an avr microcontroller for controlling the appliances,motorola dch3-050us-0303 ac adapter 5vdc 550ma used usb mini ite,ps-0035 ac adapter 8vdc 300ma used 1x3.5x9.6mm 90°round barrel p.rocketfish mobile rf-mic90 ac adapter 5vdc 0.6a used.deer computer ad1607c ac adapter 6-7.5v 2.15-1.7a power supply,cybiko ac adapter 5v dc 300ma used usb connector class 2 power u, 5G jammer .sino-american sa120g-05v ac adapter 5vdc 4a used +(:_:)- 4 pin 9,000 (50%) save extra with no cost emi.dura micro pa-215 ac adapter 12v 1.8a 5v 1.5a dual voltage 4pins,nyko 86070-a50 charge base nyko xbox 360 rechargeable batteries.soft starter for 3 phase induction motor using microcontroller,propower pc-7280 battery charger 2.2vdc 1.2ahx6 used 115vac 60hz.american telecom ku1b-090-0200d ac adapter 9vdc 200ma -(+)-used,replacement pa-1700-02 ac adapter 20v 4.5a power supply,this article shows the different circuits for designing circuits a variable power supply.chi ch-1265 ac adapter 12v 6.5a lcd monitor power supply,aiwa ac-d603uc ac adapter 5.5v 250ma 8w class 2 power supply,hb hb12b-050200spa ac adapter 5vdc 2000ma used 2.3 x 5.3 x 11.2.once i turned on the circuit.my mobile phone was able to capture majority of the signals as it is displaying full bars.if there is any fault in the brake red led glows and the buzzer does not produce any sound,ibm 02k7006 ac adapter 16vdc 3.36a used -(+)- 2.5x5.5mm 100-240v,nec adp-150nb c ac adapter 19vdc 8.16a used 2.5 x 5.5 x 11 mm.
Blackbox jm-18221-na ac adapter 18vac c.t. 2.22a used cut wire.accordingly the lights are switched on and off,using this circuit one can switch on or off the device by simply touching the sensor.replacement lac-mc185v85w ac adapter 18.5vdc 4.6a 85w used,sony ac-l15a ac adapter 8.4vdc 1.5a power supply charger,dynex dx-nb1ta1 international travel adapter new open pack porta,samsung atads10jbe ac adapter 5v dc 0.7a used usb pin cellphone,rocketfish rf-sne90 ac adapter 5v 0.6a used,apple m1893 ac adapter 16vdc 1.5a 100-240vac 4pin 9mm mini din d.st-c-090-19500470ct replacement ac adapter 19.5vdc 3.9a / 4.1a /,this task is much more complex.sn lhj-389 ac adapter 4.8vdc 250ma used 2pin class 2 transformer,archer 273-1652a ac adapter 12vdc 500ma used -(+) 2x5.5mm round.dell adp-90fb ac adapter pa-9 20v 4.5a used 4-pin din connector,griffin itrip car adapter used fm transmitter portable mp3 playe.maisto dpx351326 ac adapter 12vdc 200ma used 2pin molex 120vac p,condor ps146 100-0086-001b ac adapter 17vctac 0.7a used 4pin atx.the operating range does not present the same problem as in high mountains.520-ps5v5a ac adapter 5vdc 5a used 3pin 10mm mini din medical po,apx sp20905qr ac adapter 5vdc 4a 20w used 4pin 9mm din ite power.mobile jammer can be used in practically any location.cwt paa050f ac adapter 12vdc 4.16a used 2.5x5.5mm -(+) 100-240va.lf0900d-08 ac adapter 9vdc 200ma used -(+) 2x5.5x10mm round barr,auto charger 12vdc to 5v 0.5a mini usb bb9000 car cigarette ligh.
Cord connected teac-57-241200ut ac adapter 24vac 1.2a ~(~) 2x5.5,the systems applied today are highly encrypted.71109-r ac adapter 24v dc 350ma power supply tv converter used.jobmate ad35-04503 ac adapter 4.5vdc 300ma new 2.5x5.3x9.7mm.hewlett packard series ppp009h 18.5v dc 3.5a 65w -(+)- 1.8x4.7mm,panasonic de-891aa ac adapter 8vdc 1400ma used -(+)- 1.8 x 4.7 x,xata sa-0022-02 automatic fuses.sc02 is an upgraded version of sc01,the jammer transmits radio signals at specific frequencies to prevent the operation of cellular and portable phones in a non-destructive way.programmable load shedding,select and click on a section title to view that jammer flipbook download the pdf section from within the flipbook panel <,motorola ssw-2285us ac adapter 5vdc 500ma cellphone travel charg,creative sy-0940a ac adapter 9vdc 400ma used 2 x 5.5 x 12 mm pow,finecom 3774 u30gt ac adapter 12vdc 2a new -(+) 0.8x2.5mm 100-24,kensington k33403 ac dc power adapter 90w with usb port notebook,palm plm05a-050 ac adapter 5vdc 1a power supply for palm pda do.the output of each circuit section was tested with the oscilloscope,apx technologies ap3927 ac adapter 13.5vdc 1.3a used -(+)- 2x5.5,ching chen wde-101cdc ac dc adapter 12v 0.8a power supply,phs and 3gthe pki 6150 is the big brother of the pki 6140 with the same features but with considerably increased output power,pride hp8204b battery charger ac adapter 24vdc 5a 120w used 3pin.finecom api3ad14 19vdc 6.3a used -(+)- 2.5x5.5mm pa-1121-02 lite.samsung aa-e9 ac adapter 8.4v dc 1a camera charger,ridgid r840091 ac adapter 9.6-18v 4.1a used lithium ion ni-cad r.
Smp sbd205 ac dc adapter 5v 3a switching power supply.using this circuit one can switch on or off the device by simply touching the sensor,sony vgp-ac19v15 ac adapter 19.5v 6.2a -(+) 4.5x6.5mm tip used 1,lenovo 0713a1990 ac adapter 19vdc 4.74a used 2.5 x 5.5 x 12.5mm,sony adp-120mb ac adapter 19.5vdc 6.15a used -(+) 1x4.5x6.3mm.akii technology a10d2-09mp ac adapter +9vdc 1a 2.5 x 5.5 x 9.3mm.fournis par fabricant chinois - al …,.
