Something about EDF aircraft
What are Electric Ducted Fans (EDFs) aircraft?
EDF aircraft refers to a ducted aircraft, usually a jet.
Th…
Diatone GT-Rabbit R239(2019) 2inch 3s Micro Quad Review
The new R239, aka 2019 R90, has been refined, in fact, redesigned, from the previous model,the 2018 R90
M…
Somethings to care about when choosing an FPV camera
camera
The most popular camera is the CCD camera. CMOS cameras are also common. Thanks to the huge surveillan…
What is high voltage lipo (LiHV 4.35V) and its advantage?
The high-voltage battery means higher in voltage compared to ordinary batteries.
So what is the high voltage …
What is a solid state/ all-solid-state battery?
If we put it plainly, an all-solid-state battery is a battery that has no gas and no liquid in it, and all mat…
Why does the soft pack lithium polymer battery leak from packaging corrosion?
What are the reasons for the leakage of lithium polymer battery packaging corrosion?
At present, the batterie…
Something about RC Airplane Battery for hobbyists
The battery is the heart of the RC airplane. Motors, servos, and receivers all need batteries. Battery selecti…
How to choose motor for FPV
Motor size and performance parameters are different, and directly determine the power output of the aircraft, …