I can see the air turning blue.
peterairfix SMF Supporter Joined Jul 19, 2012 Messages 7,364 Points 113 Location Taunton First Name peter Jun 2, 2022 #21 I can see the air turning blue.
Ian M Administrator Staff member Administrator Moderator SMF Supporter Joined Dec 14, 2008 Messages 19,764 Points 113 Location Falster, Denmark First Name Ian Jun 2, 2022 #22 peterairfix said: I can see the air turning blue. Click to expand... just a bit.