News

Bionic butterfly diagram with wing designs A to U and three LED modes
Bionic Butterfly Drones for Weddings, Stage Shows and Events
How the CTorque Bionic Butterfly works, which version to buy, and how to plan batteries, spares and a practice run for a wedding or stage show. Read more...
RC helicopter diagram with a chart comparing main rotor diameter by model
Your First RC Helicopter: Stabilised Scale Helis vs 3D Helis
RC helicopters split into two very different kinds. How to choose between an easy stabilised scale heli and a 3D heli, and what RTF and BNF mean here. Read more...
65mm and 75mm tiny whoop diagrams with a chart of 1S charge voltages
Tiny Whoop Guide: Sizes, 1S Batteries, Connectors and Charging
Tiny whoops are the cheapest way to fly FPV often. How to pick a size, choose the right 1S battery and connector, and charge and store LiHV packs. Read more...
ELRS radio controller diagram comparing 2.4GHz and 900MHz links to a receiver
How to Choose an ELRS Radio Controller for FPV
Your radio outlasts every quad you own. How to pick one, understand ExpressLRS, and match it to the right receiver. Read more...
How to read an FPV propeller name: 5 x 4.3 x 3 means diameter, pitch and blades
FPV Propeller Guide: How to Read Prop Sizes and Choose the Right Set
How to decode names like 5x4.3x3 and 7040-3, what pitch and blade count change, and how to check mount type and pack size. Read more...
FPV motor stator diagram with a chart of typical KV by propeller size and battery
FPV Motor Guide: KV, Stator Size and How to Choose
What motor numbers like 2207 and 1800KV mean, which KV suits your battery, and the mounting and shaft details that decide whether a motor fits. Read more...
5-inch FPV parts list diagram with eight fit checks and a quadcopter frame layout
5-Inch FPV Drone Parts List: What You Need and How to Check It All Fits
Every part a 5-inch FPV quad needs, plus the eight checks that stop you buying something that does not fit. Read more...
Analog vs Digital FPV: Choosing Your Video System
Analog vs Digital FPV: Choosing Your Video System
DJI, Walksnail, HDZero and good old analog what each system trades away, and why analog still has a place on a build. Read more...
LiPo Batteries for FPV: S Count, C Rating, Charging and Safe Storage
LiPo Batteries for FPV: S Count, C Rating, Charging and Safe Storage
What the numbers on a LiPo pack mean, how to charge and store them properly, and the handling habits that keep them from becoming a problem particularly in Indian summers. Read more...
RTF, BNF or Build It Yourself: Choosing Your First FPV Drone
RTF, BNF or Build It Yourself: Choosing Your First FPV Drone
Three ways into FPV, what each one really costs once you add radio and goggles, and an honest look at which one suits you. Read more...
Drone Rules in India: What FPV Pilots Actually Need to Know
Drone Rules in India: What FPV Pilots Actually Need to Know
The 250g line, UIN registration on DigitalSky, green and red zones, and where FPV goggles sit in the rules explained plainly for hobby pilots in India. Read more...