'Far more silent' is out of the question... since propellers have to beat the air to do their job, they're going to make noise.Oh well waiting for another provider to offer far more silent props again
What you're waiting for is anti-gravity hyperdrive

 
				
		 
			 
										 
 
 
 
		 
					
				 
						
					 
			 
			 
 
		 Sincerely Clay B.
 Sincerely Clay B. 
 
		 
 
		 
 
		 
 
		 
 
		 
  
  
  
  
  
  
 
		 
 
		 
 
		