close

Welcome aboard to the our video site for sailors. We are being constantly blasted by scammers and pirates, so registration is  invite only


contact@sailorsahoy.com with "Invite". No spam, no newsletters. Just a free account

短裤 创造

Zu viel Krängung und die J 70 läuft aus dem Ruder. Das ist ein Sonnenschuß. Hier noch ziemlich entspannt. Viel schlimmer wird das bei normalen Windverhältnissen eigentlich auch nicht wirklich.

segelberateroliverochse1967

0

0

5,248

Quick test of a tiny QEV cannon firing air at 12atm, viewed through a Schlieren setup (no razor blade). 1/8th speed (15fps) and improved video performance because somehow Youtube cropped the last frames of the other videos (?) 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!!

donotpushhere

0

0

59

0

sailbrazil

0

0

421

One stormy week, the cruising community came together to help the National Defense Force and park staff in the Exumas after their supply ship was delayed. Podlink: https://tinyurl.com/SaltyPodcast43 #SaltyAbandon #SaltyPodcast #Sailing #SailingLife #SailingCommunity #sailingadventures @IslandSpirit35

svsaltyabandon

0

0

687

0

Sailingblownaway

0

0

548

Performing as a team isn't just something that happens. It needs to be constructed like a Swiss clockwork. Follow Team Brunel: #teambrunel http://www.brunelsailing.net https://twitter.com/brunelsailing https://www.facebook.com/brunelsailing https://www.instagram.com/brunelsailing/ https://www.youtube.com/user/TeamBrun... A Magenta Films production http://www.magenta-films.com

teambrunelsailing

0

0

549