Copa CUMMINS XXII, 2019 . . . . . . . . . #CopaCummins2019 #HobieCat #HobieCat16 #Regata #Verano2019 #Playa #Mar #Yucatan #Summer2019 #Vacaciones #Beach

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I don't often post other designers boats, but I make an exception here. Russell kindly asked me out for a short sail just before the start of the Race to Alaska (R2ak). It was ideal conditions for his boat and Russell sailed it perfectly. No real surprise considering the miles he has done on the boat. Certainly the best proa in the world (I have sailed a couple of others by world famous designers that were no match for Jzerro). Speed was steady in the mid teens. See more here http://www.ptwatercraft.com/ptwatercraft/Jzerro_videos.html

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🇬🇧 Pip Hare enjoys the beautiful lights on board her IMOCA. 🇫🇷 Pip Hare profite des magnifiques lumières à bord de son IMOCA. ------------------------ ➡️ SUIVEZ-NOUS ! // FOLLOW US ! 🔗 Website : www.vendeeglobe.org 📸 Instagram : https://www.instagram.com/vendeeglobe/ 🐦 Twitter FR : https://twitter.com/VendeeGlobe | Twitter ENG : https://twitter.com/VendeeGlobeENG 🕺 TikTok : https://www.tiktok.com/@vendee_globe 💻 Facebook : https://www.facebook.com/VendeeGlobe 💼 LinkedIn : https://www.linkedin.com/company/vendée-globe/

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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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