28group.bsky.social
@28group.bsky.social
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It is a lovely day in Dundee.
And I am going to spend most of it underground with @28group.bsky.social.
May 17, 2025 at 10:40 AM
Halfway through the tours!
March 29, 2025 at 12:24 PM
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This #internationalwomensday we recognise the vital roles carried out by women in the RAF. At it's peak in 1943 some 182,000 women were serving in the Women's Auxiliary Air Force, along with 74,000 'Wrens' of the Women's Royal Naval Service and 250,000+ in the Auxiliary Territorial Service (ATS). A🧵
March 8, 2025 at 3:17 PM
We are running tours at the end of the month. Get along to bit.ly/43eZaGZ to make a booking to see the most accurately restored Cold War era bunker in the UK!
Dundee Cold War Bunker
Visit a relic from the Cold War. 2 floor underground nuclear bunker sat in a quiet Dundee street.
bit.ly
March 3, 2025 at 6:09 PM
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A late #SirenSaturday but today it is an actual Siren. This one lives @28group.bsky.social, is working and is allowed to 'voice' as part of a display on the warning system.

This siren was manufactured by Castle Castings.
February 15, 2025 at 11:19 PM
It was with great sadness that we learned of the passing of Chief Observer Graham ‘Wilf’
Taylor yesterday. He was a great friend to the charity with a huge fund of knowledge about the Royal Observer Corps, NRCs and the RAF that he was always happy to share with us.

Rest in peace Chiefy, duty done.
February 15, 2025 at 12:22 PM
The radio mast base starting to set!
February 14, 2025 at 9:57 PM
Today’s work with concrete!
February 14, 2025 at 3:27 PM
We got this great donation this evening, a print of the original sales brochure for the whole ROC site.
January 30, 2025 at 10:57 PM
This is the second try at the lettering for our 3d printed maroon trainer and it’s a big improvement on the first!
January 29, 2025 at 9:01 PM
January 13, 2025 at 3:30 PM
Back to the drawing board with the vinyl lettering. a) The font should be bold and b) the font on the rocket bodies should be Helvetica. Gavin is just getting used to the xTool Studio software and didn’t notice that every time one creates a text box the font resets to Lato.
January 11, 2025 at 7:00 AM
A sneak preview of our 3d printed maroon trainer, now with all the lettering applied. The acid test comes tomorrow when we put this alongside the real thing at the bunker!
January 8, 2025 at 9:58 PM
Thanks @caleydave.bsky.social for finding this interesting newspaper clipping from 1943 looking for ROC plotters.
January 4, 2025 at 7:59 PM
Just so you know what to expect from us. We are all about nuclear bunkers and the Cold War, but with a streak of whimsy. Here is our charity patron @angelabarnes.bsky.social reading our mascot Milkshake a story…
January 3, 2025 at 9:41 AM