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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► Full test in Special Issue N°24 Forever Green: https://www.multihulls-world.com/review/trimaran/neel-43-hybrid-electric-propulsion-according-to-emeraude-multicoques ► Also at La Grande-Motte, we looked at a Neel 43 hybrid. But don't bother looking in the options catalog of the La Rochelle-based trimaran shipyard: This “repower” was undertaken by Emeraude Multicoques, the Marseille-based dealer for the Ebro Delta (Spain) brand, which has also become the integrator of the hybrid formula for all Neel boats (new or used) and even other models on request. The installation is particularly neat and is obviously guaranteed by Emeraude Multicoques. It includes a 25-kWh battery and a 25-kW motor powered by 96 V. The range at 6 knots is approximately 10 hours. For recharging, there’s going to be greater reliance on hydrogeneration than solar power, as the surface area of the panels is relatively limited aboard the Neel 43. ► TECHNICAL SPECIFICATIONS: Builder: NEEL-Trimarans Architects: Marc Lombard Yacht Design Group Length: 42’4” (12.9 m) Beam: 24’3” (7.4 m) Draft: 4’11” (1.5 m) Air draught: 62’4” (19 m) Light displacement: 19,850 lbs (9 t) Upwind sail area: 1,098 sq ft (102 m²) Mainsail: 630 sq ft (58.60 m²) Solent: 467 sq ft (43.40 m²) Engine: 50 HP Volvo saildrive ► Become a FREE SUBSCRIBER to Multihulls World's YouTube page now - https://www.youtube.com/c/MultihullsWorld ► Log on to our website to discover over 600 multihulls tests! Subscribe to our newsletter to take advantage of our promotions and boat show invitations! https://www.multihulls-world.com/ ► Follow us on Facebook! https://m.facebook.com/MultihullsWorldMag/?locale2=fr_FR ► Discover us on Instagram! https://www.instagram.com/multihulls_world/ ► Follow our multi news on X https://twitter.com/multihullsworld?lang=fr ► Let’s talk about business https://www.linkedin.com/company/multicoques-mag-multihulls-world/ ► Like us on TikTok! https://www.tiktok.com/@multihullsworldmag #multihullsworld #yachting #multihull #cruising #bluewater #sailing #sailcruising #seatrial #boatreview #bluewatersailing #boat #boatlife #boating #sailingday #magazine #youtube #tiktok #neel43 #trimaran #neel43hybrid #forevergreen #electricboat #internationalmultihullshow #lagrandemotte #brieucmaisonneuve #addictivesailing #neeltrimarans #emeraudemulticoques @neel-trimaransgroup @EmeraudeMulticoques

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Sjungande tomte vid räkbåten i Västerås 18 november 2017

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#shorts #nature #fishing #fresh #boat #sailing #catfish #peace #food #cooking #boat #animals #catfish #nature #cooking #sailboat #motivation #positivevibes #inspiration #inspire #love #fishing #bigfish #positivity #vlog #success #subscribe #goals #believe #faith #explore #adventure #advice #travel #wind #windy #water #river #beach #ocean #lake #ponds #monster #blue #blahblah #talking #Fishy #beginners #join #italia #italian #sicilia #sicily #italianamerican #iam6s

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