Tracey from ‘Renegade Drones Australia’
- The most popular drone for amateurs is the Phantom 4 which are made by DJI in China
- CASA is the regulator for everything in Australian air space.
- A visual line of sight must be kept by any drone operator, this is a CASA requirement
- Drones are only allowed to fly to 400 ft high because small aircraft are only allow to fly down to 500ft. Airways can alert you to all other aircraft in your area so no crashes occur.
- The 400ft zone is measured from the distance above the land you are flying above, so if you fly your drone from a hill out over a valley care must be taken to keep the drone below 400ft at all times.
What can drones be used for?
- Drones can be used to check crop health, they have a data card inserted that can record information on crop health that can then be removed and inserted into a tractors computer. This enables the farmer to only spray the areas of the crop that require spraying rather than the whole crop therefore less chemical spray is used. It can also be used to measure the height of pasture but not with great accuracy. The $45 thousand dollar drone (Monty) was demonstrated by Tracey. It is used for crop health surveillance and is controlled manually. The dual sensor camera photographs plants and does comparisons between photos of plants to average out what a normal plant should look like and what is different to normal. This data can then be removed from the drone and inserted via SD card into a tractor so that the right plants can be sprayed. Drones like Monty will be used flat out in the growing season but at the moment is only doing one farm a week on average.
- Drones can be used by farmers on large acreage to boundary checks, although I’m not sure how this can be done if you must keep your device in line of sight at all times.
- To be able to fly you need to be able to see 1.5km which is V.L.O.S (visual line of sight), but there is also E.V.L.O.S. which is Extended visual line of sight, and B.V.L.O.S which is Beyond visual line of sight, which could be used for example if the drone were flying on a ship with an obstacle between the drone and the operator. There would be a person with radio contact to the drone operator who would be within L.O.S and he would be in relaying information.
- Another way drones are being used is to inspect high voltage power lines, battery life is not an issue in this role as they can apparently clip on to the power line and re-charge.
- Drones are used for underground photography, ground penetrating imagery, locating water and archaeology.
- There are drones called Illeos used in confined spaces like chimneys, mines, pipes tunnels and drains
What drones can’t be used for
- Drones can’t be used to film at horse events or other sporting events
- Drones must not be flown over a fire (bushfire, house fire etc.) because it has the capacity to interfere with observation aircraft or bushfire attack aircraft.
- It is illegal to film children (if they are not yours or you do not have parental permission)
- All footage is supposed to be accessible to CASA when required
- Drones can cause panic in birds, wildlife, sheep and other animals. Magpies will swoop them and other predatory birds may attack them.
- There is a free App called “can I fly” made for phones so you can’t say you didn’t know you weren’t allowed to fly there to CASA as an excuse if caught doing the wrong thing.
- They can’t be used in public places without permission.
- Most drones cannot fly in mist, rain, hail or snow as they are not sealed, but ‘Splash drone’ is and it can take pictures underwater.
- Drones can’t be flown within 30m of people or buildings (except for paparazzi apparently)
- Fly neighbourly, don’t be an A-hole (Do to others as you would like them to do to you)
- The Chinese company DJI is the major player in the drone making industry, other companies are; Alia, Foxtech and Kestrel.
- Each drone has a unique identifying number
- Drones can be programmed to follow the controller, even if the controller is in a car
- Fines for the misuse of drones start at $6000
- 2 People are employed to search u-tube for inappropriate footage taken by drones
- A drone has a 20-40 minute battery life depending on the speed setting that has been used however the U.S. military are working on an electric drone that can stay airborne for 5 years without having to land.
- As soon as the battery is dead a drone will drop, so they have a low warning and a critically low warning. These warnings can be manually set.
- ‘Foxtech’ have a petrol generator powered drone that can fly for 5 hrs.
- Lithium batteries can catch fire.
- Batteries cost $250 each
- In the A.C.T there is a trial being done on Burrito deliveries that are being delivered by drones.
- There is little done in the way of maintenance and repair. Just get a new one. Dispose of batteries thoughtfully!
- Not every drone is fitted with GPS equipment
- The Australian army wants to train all soldiers on the use of drones.
- They can handle winds of 35-40km/hr and can travel at about 47 km/hr and up to 67km/hr in sports mode
- They are capable of automatic take offs and landings and will wait for instructions from the controller
- The control screen will give a read out of height, speed, how many satellites it is receiving
- China has access it information from your drone including where it flew but does not have access to what you recorded because that is stored on the SD card.
- When flying inside a building there is limited access to satellite therefore no GPS so the drone will have difficulty holding its position.
- Another name for drones is an Unmanned Arial Vehicle
- Tablets are attached to the controller for a bigger clearer picture, the tablet is used to control the picture that the camera takes.
- Drone registration will probably be required in the future.
- The fixed wing drone which Tracey had on display was made mostly of polystyrene foam. It is launched by throwing manually and is easily broken, but parts are cheap to replace. For example the body which is often damaged on landing cost about $200.
- Apparently we are not entitled to privacy in our own homes.
- You cannot shoot a drone out of the sky, severe penalties apply
- If a dog is annoyed by a drone and grabs it and breaks it, penalties do not apply!
- Technically we own the airspace above our homes but CASA will be changing this
- It costs $3.500 to do your remote pilots licence
- It can be done at Lardner Park, you need 5hrs supervised flying time before final assessment
- CASA runs the final theory exam.
- During training you will be taught using drones without GPS capability and obstacle sensing equipment so that you learn to avoid hitting obstacles.