2 ms·
At 25k USD for the cheapest helicoper blade, I don't see them getting more popular even if they become trivial to fly. Tiny jet turbines are expensive too.
by outworlder 5y ago
At 25k USD for the cheapest helicoper blade, I don't see them getting more popular even if they become trivial to fly.
Tiny jet turbines are expensive too.
- BlueTemplar 5y agoWouldn't mass manufacturing significantly drive these costs down ? Fuel costs however...