This sound is from Rotor SFX

The low hum of the rotor slicing through the air, creating a symphony of motion and power. The fan of the Rotor S spins effortlessly, the sound of the motor working in perfect harmony to keep the blades cutting through the atmosphere. Each rotation brings a rush of excitement, a reminder of the sheer force and precision behind this incredible machine. You can almost feel the energy vibrating in the air as you listen to the whirr of the rotor in action.

A large fan whirs to life, the powerful swoosh of air sending shivers down your spine. The sheer force of the rotor in action is undeniable, a reminder of the raw power contained within this mighty machine. The low, steady hum reverberates through the air, filling the room with a sense of electricity and anticipation. The sound of the rotor in full swing is a force to be reckoned with, a testament to the ingenuity and engineering behind this massive fan.

The gentle whirr of a remote-controlled helicopter cuts through the air, a reminder of childhood dreams and endless possibilities. The electric buzz of the rotor creates a sense of excitement and wonder, drawing you into a world of endless adventure. The stereo sound of the toy helicopter flying overhead is a reminder of the magic that can be found in even the smallest of machines. It's a symphony of engineering and imagination, a tribute to the power of human creativity.

The thunderous roar of a helicopter landing echoes through the air, the sound of the rotor cutting through the silence like a knife. The field recording captures the moment with breathtaking clarity, the aircraft descending with precision and grace. The whirr of the rotor in action is a reminder of the beauty and power of flight, a testament to the skill and determination of those who pilot these incredible machines.

The mechanical hum of a motor in action is a symphony of precision and power, the sound of the rotor spinning with effortless grace. The sheer force behind each rotation is a reminder of the ingenuity and engineering required to keep this machine running smoothly. The motor's steady rhythm is a testament to the skill and dedication of those who designed and built this incredible piece of machinery.

You can play and download these sounds here.