11 Mar 2015

Drones: What you need to know to fly

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Heading towards profit or crashing and burning? Heading towards profit or crashing and burning? DJI


Drones/UAVs might be becoming increasingly ubiquitous in the industry, but there is a growing whirlwind of paperwork and legislation being kicked up by their rotor wash. By way of example, Simon Wyndham details the position in the UK.

UAVs or drones are the new in-thing. They offer the ability to obtain shots that simply could not be attained previously by low to medium budget operations due to the costs of hiring in a real helicopter.

UAVs have changed all of this and now we are used to seeing aerial footage all over YouTube and Vimeo. I have seen some impressive adventure sports and tourism shots that have taken my breath away. Products such as the Phantom and the new Inspire1 have taken things to a new level by making such shots more accessible than ever at a really quite affordable price.

However a few words of caution. These devices, despite what we see on the social video sites, cannot be flown everywhere. There are rules and guidelines even for amateur operators, and the CAA has made successful prosecutions relating to them. All UAV flyers should be aware of them to avoid getting into trouble, and perhaps putting the industry as a whole at risk.

For commercial operators things are even stricter, and costlier. So what should you know about getting into aerial photography, and what classes as commercial use anyway?

Commercial use is when you take any reward for using your UAV. It doesn’t have to be photography or filming. Some systems now carry LIDARs, too, for example. The reward for using your UAV doesn’t have to be money, either. Simply being paid in beer is reward, as is making your own video in your own time to promote your company.

UAVs are one of the fastest growing market sectors in video production. As a result there is a lot of interest from companies wishing to add aerial filming to their portfolio of services. At some point it may well become a requisite skill or product for every video production outfit to offer to keep up with the competition. But it isn’t without its pitfalls. The cost of investment is one factor, but more importantly there is the long process of obtaining legal certification from the CAA (the UK Civil Aviation Authority).

Personally I am taking a great interest in UAV operation, and I have now embarked on a journey towards CAA certification as I look for a new niche to take on. And so I have taken a long look at what will be required. There is a lot more to the detail than can be covered here, but I hope it will give the curious an idea of the task they may be taking on.

A quick way to make money?

Understandably due to the accessible nature of these devices, and combined with the fact that they often have seemingly idiot-proof functions such as auto hover, auto return to base and the like, many people think that becoming a UAV operator may be a quick, easy way to make some money. It isn’t!

Nothing could be further from the truth. There are a number of things to consider before you go anywhere near the certification process. The first, and most obvious, is whether you have the aptitude for flying in the first place. In order to obtain CAA certification you are required to fly a flight exam, which involves demonstrating competency flying the device in fully manual mode.

That is to say you must be able to fly the UAV without the fancy auto hover and altitude assistance that make such platforms so accessible to all of us in the first place. This is no easy task. If you have never flown anything like this before it is a bit like having four hands and being expected to rub your stomach and pat your head with the two pairs at the same time!

I spent years when I was younger messing around with radio controlled vehicles, and I am still finding the learning curve of flying a multi-rotor craft to be a steep one. Placed into simple terms, if you are determined to learn you must start out small, with a cheap UAV, and practice like hell. Not just any old practice though, but with a mind to learning smooth, precise control. Just like learning Steadicam, this will take time and there is no shortcut, and the fact that much of your flight exam will be in manual mode means that you can’t rely on many of the auto functions, other than the emergency ones, of UAVs such as the Phantom to give you a leg up.

Some people do not have the perseverance or time to put this sort of effort in, and many will find it too frustrating and give up. The advice that has been given to me is to expect lots and lots of crashing. Plus some more crashing. Flying multi-rotors can be expensive simply as a hobby. Now consider the risks when a pricey camera is mounted beneath one!

Positive impact on the industry

While it may sound as if I am being negative, such factors do have a positive impact on the commercial aerial video and photography industry from a business perspective: built in income protection. Unlike standard video there is no risk of the local university students being able to buy a fancy drone and undercut you without having their own certification, simply because they will be breaking the law if they do. The CAA has made prosecutions in the past and they have more investigations and cases on-going. So don’t think you can flout the system! They are actively pursuing the law breakers and succeeding in doing so.

The costs of flying

One of the major things to consider is the cost. The training, examinations, the UAV registration, and insurance could cost nearly £2500, and then you have the price of the UAV, possibly a spare one, and their various accessories, such as batteries, battery protection bags (Lipo batteries can be very dangerous even in storage), chargers, spare props, framing monitors, wind socks, wind speed measurement devices, and fire extinguishers etc to consider as part of being a best practice operator.

Even if you intend to use an inexpensive UAV such as the Phantom you will still need to factor in many of those extra pieces of equipment, and the price will soon add up as a result.

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Simon Wyndham

Simon Wyndham is Deputy Editor of RedShark News, a professional cameraman and video producer of 20 odd years. With a background in indy feature making, he has been writing camera reviews and tech articles for as long as he can remember. When he isn't producing bread and butter corporate videos he can be found hucking the gnar on rivers whitewater kayaking and adventure sports filming.

Website: www.5ep.co.uk

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