This is an upgrade of EGHE St Mary's on the Isles of Scilly plus a separate scenery file for the islands overall.
There are three files in the download folder so you need to click again to find the folders to paste.
This is my favourite airport in the whole wide world. And indeed place. It also has the best public toilet in the world on the main harbour with a wonderfully low height to align your plumbing and refreshing breeze to flow up it. If you haven't been here in reality then you jolly well should go.
At the airport the runways have been erased and replaced with ones with a gradient closer to reality. This version has the entire site's elevations restored that were so rudely removed by Asobo by the UK update.
All ground textures have been changed. Most other buildings are replaced or fill holes where there weren't any before. A few parking spots have been added on the grass opposite the terminal and number 12 is inside one of the hangars opposite the main apron.
The surroundings have been spruced up with road surfaces and foliage. Some of Dave's 3d people are lurking in the terminal - https://flightsim.to/file/5452/dave-s-3d-people-library
Rocks have been embedded in the runway approaches to give you the willies. It's no good approaching when it's only that blotchy velvet stuff.
The scenery file adds boats and quays, the odd other feature such as the day marks, a helipad at Round Island Lighthouse ICAO EG45, and a faintly cheesy Longships lighthouse off Land's End which is landable in a helicopter.
This mod does a very nice job improving the shorelines - https://flightsim.to/file/26228/isles-of-scilly-shorelines
If you haven't seen it, to go in partnership with this is Tresco Heliport - https://flightsim.to/file/598/eght-tresco-isles-of-scilly-uk but that's very STOL only.
Bishop Rock lighthouse is included with the scenery file, but there's a much better version here that you should be using - https://flightsim.to/file/15955/bishop-rock-lighthouse-helipad
If you end up seeing two versions then there's a separate download of this scenery file minus my crap Bishop Rock that you'll see when you hit the download button.
V 2.2
Includes a water mask for the entire islands.
Small caveat - it's not all that, but I think this is as good as it gets until Asobo do it themselves. The only way peons like me can do this is by hovering a giant transparent photo over the whole joint.
Because it's a placed object it twitches with terrain LOD changes and flickers until it unsticks to the correct height. This can't be cured so it has to be 6 metres above the ground.
The flicker may depend on your graphics settings. If you're still getting a flickerfest there's an alternate version to download set higher up that should stop it, but if you're a low and slow fan it'll look even cheesier. And I haven't tested it in 4k yet so it might be a smeary mess.
Other than that I've covered up the boat burn ins created by the shoreline mod by mgk07.
Added a bit more detail here and there. Added some moving boats, though quite amazingly several of them smash into each other despite looping for several miles and my not planning it.
At the airport I've gotten rid of the stupid road traffic by the fire station, upgraded a few painted lines and smoothed off the odd model.