3 ms·
Hahah that's fantastic, how that thing even takes off with a 1S2P 18650 I'll never know. That's 100 grams just for the batteries.
by StavrosK 6y ago
Hahah that's fantastic, how that thing even takes off with a 1S2P 18650 I'll never know. That's 100 grams just for the batteries.
- LeifCarrotson 6y agoIt's all about the cube-square law, the same reason a butterfly can remain airborne for hours or days on a few milligrams of chemical energy. Getting RC aircraft to fly in the more laborious, sedate manner of a full-size aircraft instead of like an insect fluttering through the wind is something of a challenge for scale model builders. When you build an airframe around tiny batteries as a design constraint, expectations from larger aircraft don't carry over well.
- StavrosK 6y agoSure, but I'm an RC aircraft builder so my expectations are calibrated for that. Motors that small have a hard time lifting 180g at 1S.