Every article published on RotorTechHQ.
Replacing an FPV motor is a 30-minute job: confirm the motor is actually dead, match a replacement by stator size...
June 25, 2026
Choosing an FPV motor comes down to three numbers and one honest question. The numbers are stator size, KV, and...
June 25, 2026
A long-range FPV build is a 7-inch quad optimised for efficiency and link margin rather than punch: an efficient frame...
June 25, 2026
An FPV repair starts before the soldering iron: triage the crash first, then fix what is actually broken. In my...
June 24, 2026
The EU Open category splits into three subcategories — A1, A2 and A3 — and they are all about one...
June 24, 2026
Long-range FPV is the discipline of building a quad that stays connected and stays flyable when the action is far...
June 24, 2026
The best cinewhoop frame in 2026 is the one matched to your prop size, camera, and battery — not the...
June 23, 2026
RunCam vs Caddx is the FPV camera question I get asked most, and the honest answer is that both make...
June 23, 2026
The EU drone rules all flow from one rulebook: Regulation (EU) 2019/947, administered by EASA and enforced by your own...
June 23, 2026
The honest answer to cinewhoop vs freestyle quad is that they are not rivals — they are two different cameras....
June 22, 2026
FPV frame repair is mostly about knowing the line between a fixable frame and a retired one, then reinforcing the...
June 22, 2026
A cinewhoop is a ducted FPV quad built for smooth, close-up footage rather than speed. The props sit fully inside...
June 22, 2026