Quick test of a tiny QEV cannon firing air at 12atm, viewed through a Schlieren setup (no razor blade). Unedited at normal speed. I didn't quite understood the need for a razor blade but without one I still see the flow of air. For me, the razor blade just makes the dot of light smaller(?) If anyone can clarify me what the razor blade really does and where it should be placed (in the source of light or in the camera) I'd really appreciate. Also important to note that this is AWESOME to look with the naked eye but almost the dimmest light can blind you. I covered a tiny LED torch with aluminum foil and punctured a hole with a sewing needle, on the side! so that the LED doesn't bright directly through the hole. Take care with the eyes!!

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@K12-SAR @Kullmann @SSRS A 12m LOA and 45 knot, 3-4 crew, Search and Rescue vessel for Sjöreddningen (www.ssrs.se). First in a series of 9, 12 and15m designs. Built by Swedeship/Ø-Varvet in Sweden. An all out carbonfibre sandwich construction with DIAB high density core. Propulsion twin Volvo Penta D6 and Kongsberg Kamewa waterjets. Fully enclosed wheelhouse with 2+1(+1) arrangement and Ullman seats. Launched may 2024. This is boat number 01 in the series. Concept design, General Arrangement, and Lines by Birger Kullmann Design Naval Architects (www.kullmann.no). The first vessel with our markV hull design.

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Should we make this a regular #vanlife feature? You know you want to giggle, just do it.

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ROCK 90 BEACH CLUB - ROCK X Yacht by Evadne Yachts Loa 27.4 M Beam 6.5 M Draft 1.8 M Material Steel & Aluminum Volume (Grt) 150 Engines 2 X Cat C18 - 1.000 Hp Exterior Design Vripack Naval Architecture Vripack Displacement 114 Mt Cruising / Max Speed 12 / 15.5 Kts Builder Evadne Yachts Management Tufan And Brothers

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Maybe we should just get the hell out of the Med....

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