Beautiful! I especially like the last two.
Thank you Mick. The last but one is my favourite.
These are very dramatic. The third I would print. It's a beauty.
Adrian: Yes that one does have something about the composition - a sort of 3D effect.
TWG: Always seem to be planes about so might as well include them along with the clouds ;)
Thank you for visiting. Hope you enjoyed the pictures. Any comment, or correction to any information or identification I get wrong, is most welcome. John