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Flame resistant paper that protects the recovery system.
WaddingWadding is a non-flammable paper you put inside you rocket between the engine and the parachute or streamer (recovery system). Its purpose is to prevent hot gas from the engine's ejection charge from melting your rocket and recovery system.You need to put more than one sheet of paper in your rocket and it largely depends on the diameter of your rocket. You should never replace the wadding with any other paper or material that is not built specifically for this purpose. (It will catch a fire and may spread it)
jb2512 a écrit:QuoteFlame resistant paper that protects the recovery system.
orbitermat wrote:@ Antoo: Normalement tu mets combien de feuilles d'épaisseur autour du parachute? Merci!
Pagir a écrit:Tu en trouveras chez Passe-temps 3000, à Place Fleur-de-Lys (près du Colisée de Québec).
Antoo a écrit:bon vol en tout cas, tu prendras une video
Pagir a écrit:Et un secret: Au Québec la réglementation est infiniment moins contraignante qu'en France...
Moi mon prochain défi c'est une fusée à clusters.