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!!

0

0

0

21

FREE GIFT to you, CLICK HERE: https://bit.ly/3uSmHhI Join our crew on Patreon by CLICKING HERE: https://bit.ly/47Nssf6 Subscribe to our YouTube Channel at https://bit.ly/3ta7Hv6 Expert Tips for Boating in Incoming Tides: Backing Out of a Slip & Leaving the Marina. Welcome to Navel Gazing at Camp David Shorts. Embark with us on a journey to master the art of boating during incoming tides as we back out of a slip and leave the marina with finesse. Understanding Tides and Currents Before we push off, let’s talk tides! Did you know that tides are the longest waves on Earth, traveling across entire ocean basins? Understanding their patterns is key to a smooth departure. Strategic Slip Exit Strategize your slip exit. With the tide pushing against you, it’s like playing a game of chess with the sea. Position your boat at a 45-degree angle and let the tide work for you, not against you. The Art of Throttle Control Gentle on the throttle, captain! In an incoming tide, less is more. A soft touch can be the difference between a graceful exit and a marina mishap. Anchor Wisdom from Experts Bob Sweet’s "Boat Handling and Docking" dives into the skills needed for precise boat control, while Alain Poiraud’s "The Complete Anchoring Handbook" teaches us the art of staying put when you choose to. Navigating Crowded Marinas Exiting during high traffic? Timing is as crucial as tide knowledge. Watch the flow, find your moment, and glide out with confidence. Unexpected Perspective: The Tide as Your Dance Partner Think of the tide as your dance partner in the water waltz. It leads, you follow, and together you perform the marina exit dance. It’s not just science, it’s art! "In full transparency, please note that the links in this video description may be affiliate links, which means I may earn a commission if you make a purchase through these links. You don't pay more when using these links, and any earnings help to support this channel. I only recommend products or services I believe will add value to my audience. I am disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: 'Guides Concerning the Use of Endorsements and Testimonials in Advertising.' Thank you for your trust and support!"

0

0

0

76

#oceanview #Indonesia #sailingadventure #wonderfulindonesia #liveaboard #sailing #baliindonesia #travelbali The forward roll though oof! So cool! 👍 If you found this video helpful, don't forget to LIKE and SUBSCRIBE for more adventure in Indonesia through Indonesian eyes ! Begin your incredible adventure with SeaTrek right here: 🗺 Schedule | https://www.seatrekbali.com/schedule/ ⛵️ Website | https://www.seatrekbali.com 📧 Contact Us | info@seatrekbali.com 𝗪𝐞'𝐫𝐞 𝐚𝐜𝐭𝐢𝐯𝐞 𝐨𝐧 𝐨𝐭𝐡𝐞𝐫 𝐬𝐨𝐜𝐢𝐚𝐥 𝐦𝐞𝐝𝐢𝐚 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 𝐭𝐨𝐨! 𝘐𝘯𝘴𝘵𝘢𝘨𝘳𝘢𝘮: https://www.instagram.com/seatreksail... 𝘍𝘢𝘤𝘦𝘣𝘰𝘰𝘬: https://www.facebook.com/Seatrekbali 𝘓𝘪𝘯𝘬𝘦𝘥𝘐𝘯: https://www.linkedin.com/company/seat... Visit our website: www.seatrekbali.com

0

0

0

2,665

0

0

0

0

16,303

0

0

0

0

60

At the Southampton Boat Show we will be showing a fleet of Windy boats on berth numbers M104 to M110. On display is the Draco 27RS, the Windy 29 Coho, the Windy 39 Camira, the Windy 46 Chinook and the Windy 52 Xanthos… The Windy 39 Camira was 2015’s Motor Boat of the Year, whilst the Draco 27RS was 2015’s European Power Boat of the Year. Berthon also welcomes you to Collection XXII, our in-house boat show happening on site from now until 25th September. We have a plethora of pre-owned cruising, racing or motoring yachts, and the Berthon team are on hand to show you around. If you’re planning to visit us, you will be able to park on site – all you need to do is park, report to Reception and a member of the team will show you the yachts that are of interest to you.

0

0

0

805