Here are ten tips to fix Mavic Pro disconnected problems including loss of signal to the remote controller and loss of video transmission to the DJI Go 4 app. These DJI Mavic Pro disconnect issues and problem can happen at any time from your first flight to some months later.  Mavic disconnects can happen close…

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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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What is a drone and how do drones work is answered here in this easy to understand article. Drone technology is constantly evolving as new innovation and big investment are bringing more advanced drones to the market every few months. Below, we discuss UAV technology on the most popular drones on the market which have…

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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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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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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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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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Knowing how to update the DJI Phantom 4 firmware to the latest version is important. These firmware updates contain fixes to solve software bugs, add new features to the quadcopter, gimbal, camera and remote controller. This article has all the instructions, best practices and tips on how to successfully update the firmware on your Phantoms 4….

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The Mavic Pro firmware update contains fixes to bugs and adds new features to your quadcopter. For these reasons, updating your Mavic firmware to the latest version on the quadcopter, remote controller and battery is very important. These firmware releases are just as important for the remote controller, the battery or any of the other…

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Having rolling shutter jello effect in your aerial video can be difficult to remove.  To fix rolling shutter may only require a simple change or it may take different solutions to drastically reduce the jello effect.  It really can be a headache and disappointing if your aerial footage is badly affected. You may be filming…

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Understanding quadcopter propeller and motor 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. However, the engineering design is different to an airplane or helicopter to fly. In this post we look at how a quadcopter…

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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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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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The DJI Assistant 2 software contains extra settings and utilities for all DJI equipment such as drones, gimbals and cameras. With the DJI Assistant 2 Mavic, you have options to upload  flight data, black box information, calibrate your vision sensors and upgrade your firmware. There is also a DJI Assistant 2 Simulator for testing flight…

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All drone parts and components are vital to a smooth and safe flight. Knowing the parts of a drone will give you extra confidence while flying. You will also know which components to inspect on a regular basis and the drone parts which are easy to replace or upgrade. If you have any flight problems,…

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Here are the DJI Spark firmware update steps to bring it to the latest version.  These Spark firmware 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 DJI Spark firmware version,…

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