I can't even imagine what it would sound like. A 2 rotor is high pitch. A 3 rotor lower pitch. And a 4 rotor sounds like a pissed off high pitch R1. But a 6 rotor???
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If you have three quarters, four dimes, and four pennies, you have $1.19. You also have the largest amount of money in coins without being able to make change for a dollar.