Aerials of the Rockies has UN-joined Unmanned Experts

It was an exciting year full of interesting opportunities. Here’s a quick summary of my last 13 months:

  • Developed the “Red Team” strategy for a Colorado company producing the world’s leading anti-drone site protection solution. 
  • Serving as UAS Colorado’s Legislative Director, managed our lobbyist, organized testimony and events and worked directly with legislators to shape and eventually defeat Senate Bill 15-59 and House Bill 15-1115. The industry has already had some success this year, defeating HB 16-1020. (With great respect for the bill's sponsor, Paul Rosenthal, as he clearly wants to do a good job over and above "just passing something" or looking for headlines. And an equal level of respect goes to the smart group of legislators on the House Judiciary Committee.)
  • Developed a presentation for AUVSI's Unmanned Systems Expo on "Repeatable Sub-pixel Accuracy with UAS Photogrammetry" (http://bit.ly/1THEWZF). 
  • Spent a month flying the Aeryon Sky Ranger in Nepal to support disaster recovery and deployed with Nepalese special forces to look for a missing US Marine helicopter in Sindhupalchowk. (http://cbsloc.al/1PKh3mo)
  • Certification as United Kingdom UAS Pilot.
  • Trained by CyberHawk (thecyberhawk.com) on power transmission tower inspection. Gained experience flying the Ascending Technologies Falcon 8.
  • Speaker at Colorado Safety Expo on "Drones in the Workplace."
  • Speaker at the Commercial UAV Expo on Search and Rescue. (http://www.expouav.com/session/uavs-in-action/)
  • Panelist at MIT/UAViator Panel on Code of Conduct and Best Practices for Humanitarian use of UAS (along side the UN, USAID, Doctors without Borders, Red Cross, Greg McNeal from Forbes/Pepperdine/Airmap.io, Brendan Schulman now at DJI)
  • In partnership with Patrick Meier, of UAViators, developed and taught first U.S. version of Humanitarian UAV class to UN, USAID, FEMA, AAAS, and others.
  • Moderated Government Affairs Aerospace Forum panel of UAS at CU Laboratory for Atmospheric and Space Physics.
  • Spoke on the current and future direction of UAS industry at the Electrical Power Research Institute’s (EPRI) "Unmanned Systems for Transmission Applications" conference. It was one of the most intel-rich conferences I’ve yet attended.

Let's see what comes next!

Nepal Disaster Relief

An amazing 30 days in Nepal (May 13th to June 13th) with my colleague and solid friend, Shep, deployed with Global Medic, supported by Unmanned Experts and armed with an amazing Aeryon SkyRanger.

I will have to write about this eventually. I'll be giving a talk about it at the Commercial UAV Expo and reviewing lessons learned as part of Unmanned Experts and iRevolution.net's new Humanitarian UAV classes.

Nepal Photo Gallery

 

Combating 2015 Anti-Drone Legislation

Two bills aimed at regulating drones were introduced this year; one by a Republican in the House (HB1115), and one by a Democrat in the Senate (SB059). Both bills quickly received bi-partisan sponsorship. Both bills shared the same motivation: protecting privacy from unscrupulous private citizens and from potentially overzealous government.

The initial version of both bills were harmful to Colorado’s UAS Industry. In January, I started organizing communications between UAS stakeholders and shortly after became the UAS Colorado Legislative Committee Chair.

Representative Polly Lawrence’s House Bill 1115 began life titled “Use of Unmanned Aerial Vehicles,” included definitions of what constituted a UAS and contained data retention limits that would have affected private companies performing contracts for agencies like CDOT or the Dept of Wildlife. 

Through a strong stakeholder process, the 4 page regulation (ignoring legislative declarations and effective dates) shrunk to 1 page of technology agnostic language focused on an act and not the tool. The version focuses only on using technology to invade someones privacy and to harass them in a public space - regardless of the tool used. The community of reviewers have found the language acceptable enough to be at least “neutral” on the bill, if not, in “support.” The full text of the new version is available upon request.

Senator Newell’s Senate Bill 059 was far more troublesome. The initial version attempted to regulate airspace and partially affect airmen certification rules in conflict with FAA jurisdiction. Additionally, it placed illogical warrant requirements for any government use. The initial version of the bill would have harmed everyone from Dept of Natural Resources, UAS industry and even AMA RC modeler aircraft pilots.

Despite constant feedback and engagement, SB059 didn’t become less egregious as new drafts were released. While it’s structure changed significantly and it eventually addressed only government use, the bill didn’t specify what acts it was meant to proscribe rather outlawing by default with a list of exceptions. This is akin to how law treats cocaine or explosives. Further, as we all know, there is no way for a list of exceptions that can updated via a once a year amendment process could ever keep up with the pace of UAS innovation.

Challenging SB059 presented very difficult political problems. It had a Democratic Sponsor with two Republican co-sponsors, one of which is the Chair of the Joint Budget Committee that is in charge of funding initiatives from both the Senate and the House. Further, the bill was assigned to the 5 member Senate Judicial Committee and 2 of the members were co-sponsors of the bill. 

We were facing a bill with bipartisan support, nearly guaranteed to get out of committee and had support of one of the Colorado legislature’s 800 pound gorillas. We needed help, badly. First we found Sara Moser, owner of Moser Aviation and former congressional aide. She knew the players and the tools we needed to obtain: principally we needed lobbyist. Then we found Robert Gardner, a former 3 term member of the Colorado House. Lastly, and most importantly, Jeff Weist, the lobbyist for the Colorado Competitive Council, found us. After some reference checking, he became the registered lobbyist for UAS Colorado and the effort to address SB059 began in earnest.

Weist facilitated weeks of daily communication with lawmakers his relationships with lawmakers and other lobbyists allowed for critically key routes of persuasion and unity that would have been utterly unavailable to us otherwise. 

This work culminated in a Senate Judiciary Committee Hearing on February 24th. 

We co-ordinated a series of preparatory conference calls between witnesses while Jeff Weist collaborated with lobbyists representing law enforcement, the governors office and others. This led to a stellar line up of witnesses with a cohesive message to the committee: SB059 was a bad bill, it focused on the tool and not the act, the exceptions could never keep pace with progress, and it was poorly timed in light of the recent FAA sUAS rules and the Presidential Memorandum on UAS and Privacy.

At the hearing, there were many witnesses opposed to SB059 and a single witness in support, ACLU lawyer and author of SB059 language, Denise Maes. Many thanks for the superb testimony provided by the following witnesses:

  • Dana Reynolds, Deputy Director of Colorado Division of Homeland Security
  • Jeff VerSteeg, Assistant Director Colorado Parks and Wildlife
  • Jay Kirby, Inspector General, Department of Corrections
  • Major General Jay Lindell, USAF retired, Aerospace Champion from Colorado Office of Economic Development and International Trade
  • Jennifer Anderson, Office of the Attorney General
  • Ben Miller, UAS Program Director, Mesa County Sheriff’s Office
  • Stephen Meer, UAS Program Director, Boulder County Sheriff’s Office
  • Melissa Zak, Chief of Police, CU Boulder
  • Brian Argrow, Director of RECUV Lab, CU Boulder
  • Brian Cozart, Juniper Unmanned, CU Denver, Metro State
  • Col Sean McClung, USAF Ret, Chairman of UAS Colorado
  • Allen Bishop, AUVSI and Reference Technologies
  • John Hugely, Vice Chairman, UAS Colorado
  • Chris Huston, Chair of Legislative Committee, UAS Colorado
  • Jennifer Jones, Denver Chamber of Commerce
  • Vicky Lea, Aviation Director, Metro Denver Economic Development Corp
  • Meghan Dollar, Legislative and Policy Advocate, Colorado Municipal League

When the dust settled, SB059 was defeated 3 to 2 with Keven Lundberg voting against a bill he co-sponsored. This was a major win in very difficult circumstances.  I have to recognize both Lundberg and Newell as good people with good intentions and who were big enough to acknowledge that SB059 wasn't the right solution. I owe them a debt to help get the next one right.

However, the appetite to regulate UAS has not diminished in either the senate or the house. HB 1115 has become a target for anti-drone amendments. We still have work to do to either head off the amendments or combat them when they are introduced. The 2016 session will certainly bring more legislation. I'm hopeful that the UAS business community will join and support UAS Colorado's efforts to protect Colorado's drone industry.

A2 flashes purple 5 times

Shep and I were out testing the DJI Lightbridge, and noticed the S1000 rapidly blinking purple.

When your $1,300 flight controller is trying to tell you something while attached to your $15,000 drone – you'd like to know that message doesn't mean "Hey, I'm about to crash. "

The first light in the sequence appeared to be related to the flight mode: purple in GPS mode, yellow in attitude mode.

That was followed by five rapid purple flashes. You need to have faster eyes than I have to count them.  I used the iPhone's slow motion video to count. 

Unfortunately, DJI is very inconsistent with their use of flashes – a Naza controller uses different colors in different patterns from a Wook Kong which is different from A2. 

You also have conditions where red is good and green is bad. So when you see a pattern of flashes you don't recognize, you can't just assume things are okay. And when it's not in the documentation – it can give a poor ol' guy palpitations.

However, it turns out that it's just an inconsistency between the programming and the documentation.

The docs lists one mode-flash followed by six purple flashes means you're within a certain radius of the launch point. It is useful to know because features like intelligent orientation control are deactivated in this region.

So when you see five mysterious purple flashes – it just means you're close to home. Nothing to worry about.

Pixhawk is stealing my heart.

A while ago, I finished building a 3DR Y6. It flies well enough. I've enjoyed the "Stabilize" flight mode - which is like "attitude" mode on a DJI flight manager but it doesn't try to maintain altitude. It's a much more tactile way to fly - not as nerve-racking and attention demanding as full manual - but a nice compromise between control and automation for aggressive flying.

Now, however, I've gotten into the guts of the system. I bought a little Arduino Uno from www.sparkfun.com and starting digging into the arducopter code. The experience of going from the completely closed DJI flight controller (A2 and Naza) to the completely open and transparent Pixhawk is transformative. It's like the blinders have been removed and all the internal workings laid bare. The effect on my confidence in the aircraft is profound and the level of built in data logging is astounding. It's trivial to create a KML movie of your flight and play it back in Google Earth. You can see exactly where your sticks were at each stage of the flight, how much current was being drawn, the attitude of the aircraft, and about 100 other bits of data.

You can wire your pixhawk into a flight simulator for "hardware in the loop" testing - where the pixhawk is flying your virtual octocopter in RealFlight or X-Plane. The you can start changing arducopter code and see how it affects the flight of your virtual beast. It's fantastic.

It took only a few hours to get the Pixhawk to control a Canon SX260 with a Gentles Gentwire USB 2 cable. With a tiny bit of coding you can set the zoom level of your camera from your transmitter, stow the lens for landing, and setup one of the Pixhawk's PWM capable pins to fire the shutter. This makes the Pixhawk a no-brainer for mapping applications.

The Mission Planner software is intuitive and powerful. Setting up a grid survey with camera shutter control is a (mostly) straight forward process. The telemetry feeds almost make me giddy. You can feed your FPV video right into Mission Planner and display next to your data and map displays. 

I'll have to put together some more specific posts about each of these wonderful items. At the moment, I've got a crush on the Pixhawk. Time will tell if it's justified.

California Paparazzi Law A Solution to Drones and Privacy - Internet and Privacy - NSA and Privacy?

I just watched a recording (linked below) of the UNLV School of Law Symposium on UAS in Nevada: Implications for Privacy, Law and Technology 

Apparently, California passed a law aimed at limiting the intrusiveness of paparazzi (California Privacy Act - discussed at ~37:30 of video). The law works by prohibiting any activity that would allow the user to gain access to information that would otherwise require trespass. That is, a bad guy gets in trouble if he uses a telephoto to peak through a window because without the telephoto he'd have to stand on the property (trespass) to get the same image. 

That style of law works nicely to protect individual privacy from creep-flown-drones (CFDs or sCFDs if they're under 55lbs.) Very interesting approach, it seems to apply to hacking cell phones, NSA bulk spying or any other mechanism of violating your "informational privacy." 

Zacuto Recoil DSLR Rig

For the non-aerial parts of our videos, this rig allows a single operator to run the follow-focus from the grip (Zacuto Tornado Grip w/ ZDrive). It also creates a place to put the Zoom audio recorder, Sennheiser lab mic receiver, Atomos recorder, etc.

Recoil parts

Recoil parts

Assembled recoil.

Assembled recoil.

The machining quality is spectacular - it's just gorgeous. Everything fits together smoothly and very sturdily. It's fun to play with something this well made.


The Drones Stole the Show

By a wonderful series of serendipitous events, I, along with Gregg, had a chance to show off the drones to a state agency. They generated quite a lot of interest and excitement.

It was a fun to hear all of the application ideas and see such a positive reaction. A big thanks  to Gregg for making this possible.

State agency employees watch Gregg maneuver the TBS Discovery.

State agency employees watch Gregg maneuver the TBS Discovery.