When Will Autonomy Be The New Economy?

When Will Autonomy Be The New Economy?

An Post Drone by Skytango

The first autonomous drone parcel delivery in Ireland and the team behind it.

I was contacted in 2017 by the Irish National Postal Service, An Post, because their innovation people wanted to know more about drones – specifically autonomous deliveries.  At that time they wanted to demonstrate to their internal teams what might be possible with drone technology in the future.  Their suggestion was to fly from one side of a large An Post distribution centre to the other.  The project never got off the ground so to speak – but it got everyone thinking.

Almost a year later I was contacted again, this time by their marketing team and they wanted to make a video that talked about the future of parcel deliveries for the communities they serve.  This time, they asked if we could fly a drone from the Irish mainland to an Island about 5km off the coast.  Ireland is a small country, and you can already get a letter or package anywhere overnight, but there are islands and remote places that might one day be best served with drones and this was to be the theme of the video. This was a project that was primarily a PR stunt but not singularly PR as it also had elements of R & D. And therein lies the rub. Marketing requires quick results and R&D requires failure, time and money. But we explored the possibilities.

Skytango was a one stop shop for three reasons:
1.   We are an authority on drone operations and knew the people we needed to pull together for a project of this nature.
2.   This was a project that needed to be compliant in its execution and it’s what Skytango is about.
3.   We know how to make videos and the value of PR.

View from the back of the Clare Island Ferry

With that in mind, we settled on an Island off the coast of Co. Mayo as the destination for Ireland’s first parcel delivery by drone.  But before we accepted the challenge, we traveled to County Mayo and did a recce of Roonagh pier and Clare Island and located suitable launch and landing sites. From a compliance perspective, the airspace is Class G – unrestricted for drone use up to 400 feet and it is not over a congested area. There are no roads or people out at sea to fly over.  We had the co-operation of the Coast Guard, the Clare Island Ferry Company and Mayo County Council. In our view, there was no obvious requirement to involve the Aviation Authority because of location and methodology.

So after some deliberation,  we accepted the challenge and told An Post that we could make their promotional video as well as get the drone across autonomously, staying within rules, regulations and insurance restrictions. It all had to be done by the book.

Clare Island Pier

The plan we devised was simple -make sure the weather was good, put me and a heavy lift pilot in a RIB and chase the drone across the channel as it flew autonomously between waypoints, ready to take control of the rig in the event it lost its way. Using this method, we remained within 50ft of the drone and in line of sight at all times – completely within license parameters. A beyond visual line of sight – BVLOS or even an extended visual line of sight – EVLOS operation would have needed longer preparations, more personnel and the involvement of the Aviation Authority and our timeline and budget didn’t stretch that far, but we could still pull off an autonomous delivery our way.

So what could go wrong?  Turns out – quite a few things!  Even though we really did nothing that was technically amazing (those of you immersed in the business of drones know of their capabilities), pulling it all together proved to be a lot of work and took the spirit of a whole team of people to make it happen and some of those spirits, including my own, waned toward the end. The custom drone build proved difficult under the time constraints, insurance surprises lurked because it wasn’t ‘off the shelf’ and sourcing drone parts was time consuming as most everything needed to be imported. As time marched on and deadlines were missed because of technical issues or weather, the pressure mounted.

We decided to approach the project as two separate events. The first was the making of a promotional video. The second was the autonomous crossing. We had to make sure that at the very least, we had the footage to tell the story of what could be (#DeliveringTheFuture), before we sent the drone across, just in case it didn’t make the journey and ended up at the bottom of the Atlantic.  We had discussed the possibility of the drone failing mid crossing with An Post from the very first meeting – there was just no margin for error or nature and to their credit, they understood the risk. But as the client, they really wanted this to succeed. We all did.

So we started, full of enthusiasm. We set out to build a heavy lift, choosing a Gryphon Dynamics frame, mostly because it’s visually impressive and easy to brand.

Workshop Assembly

The vertical faces on the arms (rather than the carbon pipes) looked great wrapped and the Z frame also gave us the chance to seat a 3D printed box above the drone rather than below. It allowed better access for the postal operative and I had an idea of a shot where we could look down on the drone and actually see the box as it flew over the water beneath.  One shot that told the whole story.

Additionally, we chose a Pixhawk 2.1 controller  – capable, reliable and within budget!  However, in reality it proved to be a very finicky piece of kit to set up (if you dig deeper into forums this piece of information is available) and needs a lot of time to play with before it lives up to its reputation. One thing we didn’t have was a surplus of time. We stuck with it and eventually it got off the ground and seemed good.

Steve wearing his director’s hat with An Post’s Richard Miley as well as Keith Tracey and Niamh Talbot in the background looking on.

With the drone ready we could embark on Phase I. 

After several weeks of engineering and several more weeks of pre-production, our crew of 6 set off for County Mayo with the Green Machine in tow.

In the production van resided a RED Dragon, a case of Prime Lenses, a custom landing pad and other props and various pieces of equipment necessary for filming.

The West Coast of Ireland is breathtaking, but it’s not called the Wild Atlantic Way for nothing and Clare Island is situated smack bang in the middle, complete with its own micro climate. As we set up for the first crossing attempt over 5km of open water and measured winds at altitude on the day, we realized we had miscalculated the propulsion power necessary to make the crossing. 

When we ran the numbers on paper, it seemed we should have been able to get enough range and time running on the X4 with 4 U7 motors, but we very quickly realized that we had under propped the drone.  Could we have made it across on what we had?  Perhaps. But if we wanted the extra power margin (to be sure), we’d need to add another 22,000 milliamp battery, 4 more motors and bigger props. This weight increase posed a second problem. The original pilot, Keith, was licensed to fly up to 7.5kg. The new additions would bump the drone to circa 10kg. We would have to source another pilot licensed to fly the heavier rig. It was disappointing for us all, but in reality, we had plenty on our plate with the actual video production and that became the focus. Phase II would have to wait.

Keith Tracey soldering in his workshop

Rebuilt X8 test flight

Once the video production was complete, back at the bench  Phase II began.  Four extra motors, more batteries, bigger props and an increased gross takeoff weight meant we needed a new pilot with a different class of license. We put the feelers out in the community and found a pilot who fit the bill and was available.  By this time the budget had evaporated, but determination kicked in. 

We made the decision to put a safety net in place. Our second pilot had just taken possession of a heavy lift drone with a DJI A3 flight controller on board which was capable of the appropriate mission planning and he very kindly offered it as a back up.  It really took the pressure off knowing that everything didn’t rely on a single drone on the day. A lot of work had gone into making the green drone and it looked phenomenal.  The last thing we wanted was to put it to the ultimate test over open water and see it go down – project over, no record, no delivery!  

We arrived at Roonagh pier a few days later on Thursday July 5th with two drones, several cameras and a RIB (Rigid Inflatable Boat).  Clare Island Ferry Company, who run the ferry between Roonagh pier and Clare Island and who also own and operate the RIB, couldn’t have been more accommodating. Before we did any test flights, we took the RIB  ride over to the island to time the journey, test the sea state and to make sure the drone pilot could control the radio and sticks in a moving boat if it was necessary. We wanted to map the approach to the bay and secure the landing zone.

We returned to Roonagh Pier to carry out another of our safety flight tests. Given the winds at altitude and our planned boat speed of 20 knots, running out of battery margin was still a possibility, so we erred on the side of caution, transferred the parcel to the larger drone and flew it across, leaving the X8 on the pier to live another day and look good for branded photo opportunities.

Steve & Fearghus with his new DJI – our back up drone

Having planned the mission waypoints, we boarded the RIB and positioned it next to the drone on a private pier. The drone pilot started the pre-planned flight mission, and the drone climbed safely to 30 meters altitude, paused and then flew to the first preprogramed point adjacent to the RIB. From here both the drone and the RIB set off side by side towards the open water.

The drone remained within 50-100m of the RIB at all times as the pre-programmed mission was set to fly at the exact speed of the RIB i.e. 10 m/s which is 20 knots – a good clip for a big drone. While the drone could go faster, we wanted to stay well under control and this speed ensured that both rigs were in tandem with each other and if needed, the pilot could pause, stop, speed up or slow down the drone so it wouldn’t get out ahead.  A second pilot was on hand – me – as a spotter and as an emergency back up in the unlikely event something should happen to the actual pilot mid crossing and I had to press the ‘Home’ button. I got skillz 🙂 Another real consideration was our safety in the RIB.  We couldn’t go any faster on the boat without risking being bounced overboard.

Drone Mid Crossing

When the drone arrived at Clare Island, it came in over the bay, turned left, and was programmed to hold over the water while we made doubly sure the beach was locked down and there was no risk to anyone in the area.  After we got out of the RIB, we walked to the beach and manually brought the drone in for a soft landing.

One autonomous parcel delivery across 5km of open water in 11 minutes 20 secs.

An Post Tweet July 6th 2018

While it was gutsy putting a drone like that out over the sea,  I think the technical achievement of this project is not the whole point. Drones have been capable of flying Waypoint missions for quite some time.  There are many big companies putting millions into drone technology to do fully autonomous deliveries.  I know the tremendous work going into safety and reliability – and we haven’t contributed to that R&D in any major way.  But what we have done, in my view, is just as important.  We broke a record, achieved the first autonomous parcel delivery in Ireland and most importantly – we started a conversation.

We were able to do this without the involvement of the Aviation Authority because it was Line of Sight and tasked by responsible, licensed individuals who have been flying drones commercially in Ireland for several years, who motivated, who are not reckless, who want to see the industry advance safely and who innovated and achieved ‘a first’  – and we’re proud of that.

At the end of the day, no matter who is flying these machines or how advanced the technology, drones will not achieve their potential unless we win the hearts and minds of the communities they fly over. Companies like An Post have to figure out how to integrate them into their business, and help communities accept their presence by utilizing tools that enhance safety and transparency. The fact that we were able to fly an ‘off-the-shelf’ (albeit a very expensive shelf) drone this distance autonomously is testament to how far the technology has come.  That it made a few people a little nervous, is understandable. This project was designed by An Post to get attention –  and do it in a way that was inspiring and hopeful for the future use of this technology.  We are happy with what we achieved, and have proven what can be done with some imagination, diligence to rules and regulations, two guys, and a RIB.  It was nerve racking looking at the drone out over open water with nowhere to land if it needed to get out of the air. It left me with a profound sense of what it’s actually going to  take to make this a daily, regular occurrence in all types of weather.  The companies and people building for that day and institutions like NASA & SESAR developing UTM (Unmanned Traffic Management) have my deepest respect and admiration. But as good as things are today, we’re nowhere near ready for prime-time and fully autonomous operations at scale are still in the R & D stages.

Project Credits:
Lead Companies: Skytango | Aerial Filming Ireland
Producer: Susan Talbot
Director: Steven Flynn
Production Crew
Associate Producer: Niamh Talbot
Production Assistant: Anne Tracey
Camera: Conor Lally | Move Crew
Aerial Cinematography|3D Modelling |Stills: Mike Guckian
Editor: Steven Flynn
Music: Audio Network
Equipment Rental: Film Equipment Hire
Drone Crew
Drone ‘Postman Padraig’ Engineer|Pilot: Keith Tracey
Drone Crossing from Roonagh to Clare Island:
Mission planner & Chief Pilot: Fearghus Foyle | Aerial Eye
Spotter: Steven Flynn
Runner: Aidan Flynn
Special Thanks To:
Heavy Lift Consultants: Slawomier Zielinski | Declan Mullen
Regulation Consultant: Gearoid O’Briain
Brian O’Grady – Clare Island Ferry Company
Roie McCann – The Lighthouse, Clare Island
Orlagh Heverin – Mayo County Council
James & Kate – RIB Pilots
Ralph James|Lou Fine – IAA

Steve Flynn is a licensed drone pilot, an Emmy award-winning cinematographer, and CEO of Skytango (and dad to Aidan).

Stick or Carrot? Compliance, Buyers & Flyers

Stick or Carrot? Compliance, Buyers & Flyers

Stick, Carrot, certified aerials, legal aerial footage, Skytango

What does the compliance wave in the drone industry hold for drone operators?

There have been huge advances in drone technology in recent years, but what does the future hold for pilots dealing with clients who are increasingly concerned about protecting themselves and their brand?

Skytango on the boat, drone compliance, certified aerial footageI’ve been flying a drone commercially since 2013. It was a heavy lift Cinestar and we flew Alexas, BlackMagic cameras, 5D’s, Gh4’s, and any other box we could strap to our Movi gimbal. At the time, the equipment, peripherals, licenses and insurance were a huge financial commitment. From the beginning, we struggled with other drone operators who weren’t licensed or insured and had less overhead as a result, quoting on jobs at half the standard day rate. It was difficult to compete and incredibly frustrating that nobody seemed to be doing anything about it.

To this day you can go to nearly any pilot forum and read their rantings (rightly so) of how hard it is to compete with illegal operators… always searching for the proper enforcement tool to prosecute them and protect the industry.

In my opinion, it’s not only about illegal operators but also about illegal operations. On more than one occasion I have been tempted to break the rules at the request of a client in order to get paid for my day’s work – so let’s be honest – even licensed operators can flaunt regulation and limits and put their insurance and their client at risk. So everyone has been searching for the right ‘stick’ to beat back this multifaceted problem.

I don’t think the ‘stick’ is the way to go. What we need is a ‘carrot’ approach.
 Steven Flynn, Skytango CEO

I’ve worked in film and television for 30 years, and I’ve spent a lot of my time in edit suites making sure music, photos, location releases and talent releases were always in order before a show went to air, or I’d have the legal team on my back. So after a career of risk mitigation (for want of a better description) I never understood why, as a drone pilot, clients would expect me to rock up in the streets of Dublin City Center and launch my heavy lift drone without permissions from the local land authority as well as having ATC clearance.

It seemed obvious to me that if a broadcaster or video client would care about having the rights to use a music track or a stock photo in their piece for fear of litigation, they would care if the drone footage they were using was legally acquired too – right?

Well, they do now! Partly because they are more educated around drone use and partly because of changing laws around privacy and data protection. So – buyer beware! It is as important for you to think about the legality of the drone operation as it is for the pilot to be aware. It won’t be long before authorities chase after the demand to corral the supply.

Last year we approached several large stock libraries highlighting a problem we saw coming down the tracks and while they concurred that it would eventually be an issue – none were willing to leap into that space of certified drone footage, as it seemed a slow train, laden with uncertain regulation and lack of enforcement.

Pond5 were the first to acknowledge the need for certified aerial footage, amid rumblings of drone output being audited by authorities and the buyers of illegally acquired content facing fines (monitoring the demand to control the supply), they called us back and said they had begun to see a change in their customers’ needs. They wanted to offer aerial footage they knew was legally acquired (in other words that the pilot followed all the rules), and were willing to sell at a higher premium for that assurance. Why? Well, we’re back to my old edit suite friend – risk mitigation!  They partnered with DJI and took the step of promoting footage supplied by Part107 pilots.

The end user needs to be protected, especially if said end-user has deep corporate pockets if you catch my drift. No longer is it enough to fly your drone anytime, anywhere and sell those stunning aerials to anyone who’ll buy them or post them on social media channels (in many cases with illegal music)… you also want to prove that they were legally acquired.

Stick, Carrot, certified aerials, legal aerial footage, SkytangoI’ve traveled the world in the last 14 months speaking at drone conferences and events and everywhere I’ve listened to the same story from angry pilots who are still competing with illegal operators pushing rates down and making it hard to earn a living doing a highly skilled job in a regulated space.

‘DRM’, or ‘Digital Rights Management’ (the licensing of music, movies and images for broadcast across multiple channels) is needed in the drone asset space and it is what Skytango has been working toward since our inception. We’re not there yet, but we’re moving that way.

Incentives or ‘carrots’, like insurance breaks and hardware discounts is a step in the right direction. We have always believed that the best way to advance this industry is to offer incentives – where everyone benefits, rather than regulation and policing alone.

So, slowly I am seeing a sea change. Broadcasters and content buyers alike are becoming more and more educated about the process and complexity of flying drones. They are beginning to ask the right questions and are starting to see the inherent risks in using content that wasn’t legally obtained. Technology is advancing so fast that safety concerns around flying these machines are being addressed on a constant basis.

The bigger issue today is around Data Protection and Privacy. The approach of GDPR in Europe will make audit trails a necessity in this industry and I have no doubt the rest of the world will follow suit.

Thank you to everyone who has supported us and stayed with us on this journey.  We are here for the long haul and look forward to working with you in the future.

Steven Flynn
Licensed Drone Pilot, Skytango Founder & CEO

Steve Flynn is a multiple Emmy Award-winning Director of Photography, Director and Editor. He has worked with many major broadcast companies including PBS, CBS, HGTV, Discovery, BBC, RTE and even spent time working with Prince at Paisley Park. He has been a licensed drone pilot since 2013 and is the Founder and CEO of Skytango