Date: 12/31/1969 Views: 4331
Date: 07/02/2005 Views: 6456
Date: 12/31/1969 Views: 5051
Date: 08/23/2023 Views: 705785
You don't want to forget to plug up tube. I imagine if you threw pneumatic switch with tube acting as a pitot, you would damage variometer. Y9-04-13