Learn something every day if you pay attention. Lockheed loop. Love it. Ridged lines need to flex. Heat, cool, and shake will destroy them. How did I learn? Put three gallons of gas in your boot and on top of a hot engine at 60 miles per hour. That will get your attention! It will also keep you from work. And no one will stop for scooter trash with one boot during a busy commute. I should have known. We use them all the time for Aircraft hydraulics. Dummy, dummy. I never knew that loop had a name Thanks!
