Knowledge Base

Your ELRS Link Is Not Your FPV Range: Here’s the Bottleneck

Your ELRS Link Is Not Your FPV Range: Here’s th...

How far can an FPV drone fly? Covers ELRS and Crossfire control link range, analog and digital video range, and what actually limits your signal distance.

Your ELRS Link Is Not Your FPV Range: Here’s th...

How far can an FPV drone fly? Covers ELRS and Crossfire control link range, analog and digital video range, and what actually limits your signal distance.

Detached two-bladed FPV propellers on a wooden field workbench at sunset, composited from a real product photograph

FPV Drone Prop Wash Explained: What Causes It a...

Learn how to diagnose FPV prop wash before changing PIDs. Use our symptom table, mechanical checks, RPM filtering, Dynamic Idle and safer D tuning steps.

FPV Drone Prop Wash Explained: What Causes It a...

Learn how to diagnose FPV prop wash before changing PIDs. Use our symptom table, mechanical checks, RPM filtering, Dynamic Idle and safer D tuning steps.

FPV Drone Pre-Flight Checklist: What to Check Before Every Flight

FPV Drone Pre-Flight Checklist: What to Check B...

A practical pre-flight checklist for FPV drone pilots covering battery voltage, prop inspection, radio and failsafe verification, and GPS lock before flying.

FPV Drone Pre-Flight Checklist: What to Check B...

A practical pre-flight checklist for FPV drone pilots covering battery voltage, prop inspection, radio and failsafe verification, and GPS lock before flying.

We Watched Dozens of Hand-Launches Fail Before We Understood Drone Catapults

We Watched Dozens of Hand-Launches Fail Before ...

Why hand-launching fixed-wing UAVs crashes more aircraft than any other phase of flight. Covers catapult launcher setup, compatible platforms, and autolaunch integration for survey drones.

We Watched Dozens of Hand-Launches Fail Before ...

Why hand-launching fixed-wing UAVs crashes more aircraft than any other phase of flight. Covers catapult launcher setup, compatible platforms, and autolaunch integration for survey drones.

FPV Drone Flipping on Takeoff: Motor Direction and Config Fixes

FPV Drone Flipping on Takeoff: Motor Direction ...

Step-by-step guide to fix an FPV drone that flips on takeoff. Covers prop placement, motor direction, wire order, and ESC protocol. Common first-flight problems solved.

FPV Drone Flipping on Takeoff: Motor Direction ...

Step-by-step guide to fix an FPV drone that flips on takeoff. Covers prop placement, motor direction, wire order, and ESC protocol. Common first-flight problems solved.

Betaflight rate profile settings illustrated with an FPV flight controller

Your Rates Are Not Your PIDs. Betaflight Makes ...

How to configure Betaflight rates for your FPV drone. Covers RC Rate, Expo, and Super Rate settings with practical tuning tips for beginner to advanced pilots.

Your Rates Are Not Your PIDs. Betaflight Makes ...

How to configure Betaflight rates for your FPV drone. Covers RC Rate, Expo, and Super Rate settings with practical tuning tips for beginner to advanced pilots.