Stephen R Mann
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  • Westford, MA
  • United States
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Stephen R Mann's Groups

Stephen R Mann's Discussions

Drones in the news - a Whitehouse petetion

Started Feb 5 0 Replies

The story, which I copied verbatim:A Minnesota brewery's airborne solution to the preventable yet apparently prevalent problem of running out of beer while ice fishing has been shot down by the FAA.…Continue

Tags: FAA

Commercial UAVs are inching into airspace

Started Aug 6, 2013 0 Replies

Article in Aviation Week…Continue

20,000 discussions on the forum

Started May 30, 2013 0 Replies

I just logged in and saw the discussion count at 20,001.How long till the next 20,000 posts?Continue

NASA is providing a half-million-dollar prize for Phase 1 of a challenge to develop technology to help UAV's operate safely in the NAS

Started this discussion. Last reply by Christopher Auger-Dominguez Oct 30, 2013. 1 Reply

NASA is providing a half-million-dollar prize for Phase 1 of a Centennial Challenge that aims to develop technology to help unmanned aircraft operate safely in the national airspace system, the…Continue

 

Stephen R Mann's Page

Latest Activity

Stephen R Mann commented on Pedals2Paddles's blog post IMPORTANT: FAA Notice of Proposed Rule Making
"PV = Present Value."
Sep 12
Stephen R Mann commented on Pedals2Paddles's blog post IMPORTANT: FAA Notice of Proposed Rule Making
"Number 3 is more real than you realize -  Many years ago the FAA renumbered FAR Part 61 to move everything to odd-numbered paragraphs. When you see an even number, you know that the information was inserted since the Great Renumbering in 1991.…"
Sep 11
Stephen R Mann commented on Paul's blog post FAA Scans the Internet For Drone Users; Sends Cease and Desist Letters
"I have been a commercial pilot and Cessna owner for 25 years, so I know a bit about the FAR's and the FAA. 1. The FAA has always operated on the basis of two categories of UAS, light and heavy.  Regulation of light UAS are all that we…"
Sep 11
Stephen R Mann commented on Paul's blog post FAA Scans the Internet For Drone Users; Sends Cease and Desist Letters
"" If you are flying in your backyard, following the AMA rules..." Line of sight only, no FPV.  Don't you mean AMA restrictions?  The AMA has always been hostile to drones.  That the FAA is taking "advice"…"
Sep 9
Stephen R Mann commented on Paul's blog post FAA Scans the Internet For Drone Users; Sends Cease and Desist Letters
"Bill, if a Realtor uses the video for marketing, then the FAA considers your flight a commercial use. "
Sep 8
Stephen R Mann commented on Paul's blog post FAA Scans the Internet For Drone Users; Sends Cease and Desist Letters
"I doubt the FAA is "scanning the web" - just let Google do it for you.  Anyone can create a Google Alert."
Sep 8
Stephen R Mann replied to Ben Snyder's discussion SPLASH DOWN in the group ArduCopter User Group
"I've been away from the forum for many months, but I recall that the RTL won't be armed until the copter is 10M from it's origin. That could, of course, have changed. "
Sep 6
Stephen R Mann replied to Ben Snyder's discussion SPLASH DOWN in the group ArduCopter User Group
""...and want to add that you're almost assuredly going to lose your ESCs. " Why?  Your boards with lots of surface-mount devices and tiny traces are far more likely to get some corrosion damage."
Sep 3
Stephen R Mann commented on Patrick McKay's blog post FOIA Response Reveals FAA Routinely Misrepresents the Law Regarding Unmanned Aircraft
"John, flying a camera drone 200 ft over a home for real estate photos is hardly a risk for the manned aircraft that better not be that low in the first place. All of the objections to the FAA position is from the small video or photo operators.…"
Mar 5
Stephen R Mann commented on Patrick McKay's blog post FOIA Response Reveals FAA Routinely Misrepresents the Law Regarding Unmanned Aircraft
"Enforcement and Policy are completely separate responsibilities.  How many times have we read that the [pick your authority] don't make policy, they just enforce it.  Same thing in the FAA.  And policy decisions *are* influenced…"
Mar 3
John Evans replied to Stephen R Mann's discussion Drones in the News
"Not even close to the starting cost.  Try doubling that figure."
Feb 23
Stephen R Mann commented on Patrick McKay's blog post FOIA Response Reveals FAA Routinely Misrepresents the Law Regarding Unmanned Aircraft
Feb 10
Stephen R Mann commented on Patrick McKay's blog post FOIA Response Reveals FAA Routinely Misrepresents the Law Regarding Unmanned Aircraft
"The biggest threat to small commercial UAV operators will be the AMA.  The FAA has unfortunately included them in the NPRM discussions as the small UAV experts. AMA and FAA are making our rules."
Feb 6
Stephen R Mann replied to dave patmore's discussion only getting half power
"Do your props spin up to full speed?  If so, they could be upside down. Go through the first-flight setup again and follow each step again.  Pay particular attention to the radio calibration."
Feb 6
Stephen R Mann replied to Randy's discussion ArduCopter 2.9 / 2.9.1 released
"I do nothing other than maximize the distance of the compass chip from any magnetic-generating components.  Specifically the ESC's, motors and motor power wires.  An additional inch will be more effective than a layer of mu metal."
Feb 6
Stephen R Mann replied to Randy's discussion ArduCopter 2.9 / 2.9.1 released
"Yes, mu metal would reduce the earth magnetic field that you want to detect, but you would have to completely enclose the compass in mu metal.  You place the mu metal between the compass and the source of the magnetic interference."
Feb 5

Profile Information

About Me:
Newbie
Please tell us a bit about your UAV interest
I am a pilot and photographer, but the best photos are closer to the ground than I can legally fly.
Hometown:
Westford, MA

Stephen R Mann's Blog

Drones in the news

Posted on January 10, 2013 at 1:30pm 0 Comments

Drones go mainstream

Click here for the full article.

 

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Prop Clearance

Posted on October 18, 2012 at 8:32am 3 Comments

After a crash, two of the arms on my 3DR Hex shifted slightly.  Enough that the props overlapped.  I didn't notice it for a while, but on a subsequent flight, they prop tips touched.  The hex didn't crash but the noise it made certainly got my attention.

My solution was to add more sonar mounting brackets to beef up the arm placements.  It also gave me more places to mount stuff.  (Copter is upside-down in the photo).…

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Prop Removal Tool

Posted on September 28, 2012 at 4:30pm 3 Comments

I seem to be removing my props often, and I worry that my hand holding the motor while I torque the collett on or off is not strong enough and I certainly don't want to use a steel tool like a Channel Lock.  So, I use a small plumbers strap wrench, pictured below.

This one is overkill because it is made for, well,…

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Source of 3mm standoffs

Posted on September 27, 2012 at 8:13pm 15 Comments

Here's a source of 3mm standoffs, like the ones under my GPS module.  They are available at any computer store that sells PC parts.  Fry's and Microcenter come to mind.…

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Comment Wall (2 comments)

At 9:16pm on September 27, 2012,
Developer
Bill Bonney
said…

Totally understand, and I agree updating the post to explain the optical illusions, for want of a better term, is a best option in my opinion.

Good work on the other blog posts. I am new drone creator. I have gone the ArduPlane route with a Bixler. Haven't flown it yet, and it's broken. The joys of hobby electronics, though this issue is mechanical and one of the servo couplings for the aileron has broken. :-D 

At 9:21pm on September 27, 2012,
Developer
Bill Bonney
said…

PS: to be honest, the wikis could be much better in describing how to set-up these boards, especially, if like me you are just plug and play and not necessarily wanting to look at eagle files and schematics all the time. Maybe you could update the wiki to add the GPS connection for APM2.5?

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