This article explains the basics of propellers (props) for quadcopters. We go over the concepts of pitch, shape, difference in the number of blades and how these affect thrust, efficiency and performance.
In this post I compiled a list of parts and brands for FPV mini quadcopters, that runs 5″ or 6″ propellers (aka Racing Drones). It’s an awesome time-saver for your research of next mini quad build, and keeps you updated on all amazing parts .
I was researching for the best free / low cost flight simulator for quadcopter FPV. There are already many simulators for fixed wing and glider, and we are also seeing more and more multirotors FPV Sim’s designed for Drone Racing. Quite a few of them are even free!
Multirotors are fueled by LiPo battery, they are able to store and deliver large amount of energy. In this guide you will learn how to read the spec of LiPo for your drones, and how to use and handle them safely.
Apart from using drones for aerial photography, drone racing is becoming a more popular sport around the world, you cannot miss it if you are into flying multirotors or FPV.
The number of flight controllers on the market can be overwhelming for beginners. This guide aims to explain some of the considerations in choosing the best flight controller for your quadcopter. I will also introduce you to some iconic and popular FC boards.
This tutorial aims to help you understand the basics of multirotor motors, which will help you choose the optimal and effective motor for your quadcopter build. Read More
DShot is a new communication protocol between flight controller (FC) and ESC, substitute to Oneshot and Multishot. DShot stands for Digital Shot.
The commonly known helicopter has one motor, while multicopter is an unique kind of aircraft that is equipped with two or more motors. In this post we will introduce you to some popular types of multirotor, and explore the pros and cons of these configurations.
What drone pilots see while they are flying, are the low latency analog video from FPV cameras. To choose the best FPV camera for your multirotors, there are a few things to consider which we will discuss in this post.
NTSC and PAL are two video system standards. There are difference in frame rate per second and resolution between the two.
FPV Goggles is an important part of the first-person-view experience. As FPV gets more popular with multirotors especially quadcopters, there are so many more FPV goggles options on the market, and learning the basics in this guide is going to help you decide which one to buy.