Re: Mylar balloons for steering

From: <john_kagan_at_hotmail.com>
Date: 05 Apr 2018 01:53:03 +0000

A little more info:

 I feel that there is a sweet spot with balloon size. A too-small balloon doesn't have enough pull to react quickly enough.

 A giant balloon uses a lot more helium, requires a very heavy reel or ballast to not fly away, and can move too quickly for delicate models.
 

 


Received on Thu Apr 05 2018 - 01:53:06 CEST