Multispectral imaging camera sensors on agricultural drones allow the farmer to manage crops, soil, fertilizing and irrigation more effectively. There are huge benefits both to the farmer and to the wider environment by minimizing the use of sprays, fertilizers, wastage of water and at the same time increasing the yield from crops. Multispectral camera remote…

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FPV live video using radio frequency antenna, transmitter and receiver signaling technology is one of the main reasons why drones have become so popular. This live video transmission along with high quality cameras allow drones to be used in many positive ways across many sectors. It is a terrific flying experience as you are seeing…

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For a drone to fly perfectly, the IMU, gyro stabilization and flight controller technology is essential. Drones today use three and six axis gyro stabilization technology to provide navigational information to the flight controller, which make drones easier and safer to fly. Gyro stabilization technology is one of the most important components, allowing the drone…

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With drone aerial photography, it is important to use a top quality camera, so you get the best photos every time. You also need a drone camera which has plenty of settings. The better your understanding is of these camera settings, then your aerial photography and filming will come on in leaps and bounds. Understanding…

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When it comes to 3D photogrammetry software for drones, there is quite a choice.  There are many 3D mapping software companies, which provide a free version or free evaluation period, allowing you to try the software first before any purchase.  You can then compare the various photogrammetry software packages. Below, we review with videos, the…

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This updated DJI Mavic Pro review with frequently asked questions has all the important information on this superb fold up drone. The Mavic Pro is small and is packed with the latest drone innovations. The Mavic Pro has some exciting new technology such as 3 new active tracking modes, even better hovering precision, more advanced…

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Understanding drone motor and propeller direction, along with design show us how a quadcopter works. Quadcopters today, are very easy to fly in any direction. They can also hover in place super smoothly. The engineering and design is different to an airplane or helicopter for flying. In this post we look at how a quadcopter…

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Here is the simple DJI Spark firmware update instructions to bring this mini quadcopter to the latest version.  These DJI Spark upgrade instructions include updating the quadcopter, the remote controller and the Spark battery. The DJI Spark remote controller firmware can also be updated at the same time or separately. By upgrading to the latest…

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These Mavic Air firmware update instructions will guide you to upgrading the quadcopter to the latest version. The firmware on the Mavic Air and remote controller can be upgraded using the DJI Assistant 2 app and also with the DJI Go 4 app. We have notes and what to do if the Mavic Air firmware…

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A thermal imaging camera on a drone turns it into a powerful tool, which can be used in many sectors from construction, mining, electrical, surveillance, firefighting, search and rescue. Thermal drones which use vision imaging cameras have so many positive uses by detecting heat coming from almost all objects and materials turning them into images…

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These aerial filming people tips will give you an extra bit of knowledge to increase the professionalism of your drone cinematography.  Along with these tips to film people using a drone, we have 2 excellent videos with some of the best drone footage of people ever. A 3rd video has some excellent tips on how…

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This DroneDeploy review takes a look at the app and platform features, including pricing of their excellent solutions used to create meaningful aerial data in the cloud. Below, you will also excellent DroneDeploy tutorials and closer to the bottom, we have links to manuals, the DroneDeploy forum and contact details including phone number. Sprinkled throughout, you…

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These 5 UNESCO sites filmed by drones will leave you breathless.  These magnificent aerial videos  are of the Guilin Yangshuo region in China, the Son Doong cave in Vietnam, the fortified French town of Carcassonne in France, Yosemite National Park in the US and Lake Louise Banff in the Canadian Rockies.

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Here is the Yuneec Typhoon H compass calibration instructions along with what to do if the calibration does not work. It is very important to calibrate the compass on the Typhoon H or any drone every so often and especially if it is flying erratically, losing GPS or even your live video feed. The Typhoon…

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Having a top quality drone gimbal is essential to capturing great aerial film, photography, 3D mapping, lidar, photogrammetry and other sensor driven imagery. For drones to be widely used across different sectors, it is essential that UAV gimbal stabilization technology keeps in line with drone innovation. This is very much the case so far. Here…

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Drones on golf courses have many terrific uses including helping to market and maintain the course.  Creating professional golf course drone videos is an exceptional way to increase memberships. Drones can also survey a golf course to assist in the planning and maintenance of the golf course to a high standard. This article along with…

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Knowing how to calibrate the compass on the Phantom 4 drone is very important. Also, the compass calibration is the same for both Phantom 4 and Phantom 4 Pro. You should calibrate the Phantom 4 compass if the DJI GO 4 app or the status indicator on the Phantom 4 prompts you to calibrate. For…

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This updated DJI Inspire 1 drone review takes a close look at the features, design, gimbal and camera options on both the Inspire Standard and Professional models. The Inspire 1 has entered new territory in drone innovation, sleek design and patented motor and gimbal engineering.  The Inspire 1 drone is very versatile with various cameras…

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Calibrating the vision sensors on your Phantom 4 is important.  If the vision sensors and system is not working correctly, then the Phantom 4 quadcopter can experience height loss and drop quickly. Also, the Phantom 4 will not recognize obstacles with a very real possibility of it crashing.  So calibration of the Phantom 4 sensors is…

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Having the fisheye effect in your aerial photos is a big problem.  However, barrel distortion correction in your existing aerial photos can easily be solved with a number of software programs. This post with examples and videos show you exactly what fisheye distortion is, how it comes about and how you can remove it using…

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