Volando el Rokit en el Juancarlos... Sólo 0,5L En otros lanzamientos con botellas de 2L tuvimos grandes problemas de estabilidad. El cuerpo estrecho de la botella de 0,5L parece funcionar mucho mejor. También se ha observado una mejor estabilidad de la botella de Fanta frente a la de Cocacola. Quiza debido a que el estrangulamiento evita que el agua trepe por las paredes, o quiza incluso por un efecto coanda (?)... Flying the Rokit on the Juan Carlos I park in Madrid. As previous flights with 2L bottles were highly unstable, we took here a narrower 0,5L Fanta bottle, wich performed much better. The performing has been observed to be better also against 0,5L Coke bottles, which could be due to the water not rising through the walls of the rocket because of the throat of the Fanta bottle, or maybe even (?) due to a coanda effect...

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The Mad Hatter's Tea Party Easter Steam Train Afternoon Tea – A Wonderland Adventure! Join us for a fun-filled Mad Hatter’s Tea Party at Churnet Valley Railway this Easter! Step aboard for a whimsical journey packed with laughter, delicious treats, and a touch of Wonderland magic. Brought to you by the team behind The Polar Express™ Train Ride, this Alice in Wonderland-themed Afternoon Tea is perfect for families, friends, and anyone who loves a bit of adventure. Meet some of your favourite Wonderland characters, including the Mad Hatter, the Queen of Hearts, and more! Feel free to dress up and be part of the fun—whether you fancy a top hat, bunny ears, or something completely curious! What to expect: 🍰 A delicious afternoon tea with sweet and savoury treats 🎭 Meet and interact with Wonderland characters 📸 Photo opportunities on the platform before you board 🎨 Face painting to add a little extra magic Perfect for all ages, this is your chance to escape into a world of fun and imagination. Don’t be late for this very important date!

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