Doug Walmsley's Posts (4)

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A Move in the Right Direction?

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There is much chatter as of late to possible leaks of FAA information in reference to the move towards establishing formal rules for drone use.  This morning I came across "Government proposes rules for routine use of drones" reported by Fox News. 

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Video Reporting here.

 

 

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Ambulance Drone' ... a flying defibrillator!

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JUST AMAZING! A Dutch-based engineering student has revealed a prototype 'Ambulance Drone' ... a flying defibrillator

It can fly at speeds up to 100 kms per hour and tracks emergency mobile calls using GPS to navigate.

If an ambulance took 10 minutes to reach a cardiac arrest patient, the chance of survival is only 8%. But the drone can get a defibrillator to a patient inside a 12 km sq zone within a minute, increasing the chance of survival to 80%.

Once at the scene, an operator, like a paramedic, can watch, talk and instruct those helping the victim by using an on-board camera connected to a control room.

Visit alecmomont.com for more information.

Ambulance Drone

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For those of you who have been attempting to get 6 flight modes out of your Spektrum radio, I have finally figured a method to make it work with the "Flap" and "Elev D/R" toggle switches. I won't bore you with details but attached are my instructions to reconfigure your radio (mine is a DX7s) to allow only one channel to be used to toggle up to 6 modes. I prefer to keep Channel 7 available for other things.

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These are the values (PWM) I came up with

Elev D/R – 0                 Flap – 0                      Mission Planner – Flight Mode 6                PWM - 1932
                                                  1                                                                            3                              1395
                                                  2                                                                            1                              1136

Elev D/R – 1                 Flap – 0                      Mission Planner – Flight Mode 5                PWM - 1715
                                                  1                                                                            4                              1530
                                                  2                                                                            2                              1299

Spektrum%20DX7s%20-%206%20Flight%20Mode%20Channel%20Configuration%20Procedures.docx

Enjoy!
Doug W.

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I have some real concerns about this article.  Although this article talks about commercial hijacking, I feel this could very well happen to me and other hobbyists.  And what can DIY Drones help develop to reduce this probability?

http://defensetech.org/2013/12/09/hacker-releases-software-to-hijack-commercial-drones/?comp=1198882887570&rank=4

 

 

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