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Martini

Anti-horshoe

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I ran across this at an accuracy meet recently. The container had attachment points (one or two, I can't remember) in the main pack tray at the bottom of the reserve container. The D-bag had corresponding rubber bands that hooked to those points. The concept being that the D-bag is held in the container if the pin comes out but the pc isn't deployed. Seems simple, doesn't add much to packing chores and is the only system I have ever heard of to retain the bag. I can't describe any details because the rig was packed. The container was Canadian made, I don't know the manufacturer. Seems like something that could be added to any rig, the attachment points being the only puzzle.
Sometimes you eat the bear..............

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Isn't a pull out an anti horshoe device? It seems simpler to me, if the pin gets pulled the pilot chute comes out.



A pullout can help prevent horseshoes but has it's own quirks (floating handle, fussy bridle routing) and isn't always appropriate (wingsuits). It is less popular than a throwout by far, not a single one at our DZ. A pullout can horseshoe anyway (no system is horseshoe-proof) so the bag retainer bands would still help. This system is clearly not without it's own issues such as line entanglement and less likelyhood of a bridle assisted deployment in case of an uncocked pc but it seems to have merit.
Sometimes you eat the bear..............

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I think one of the problems with this is if there was more than one rubber band. With 2 bands, they would need to release at the same instant or they would likely cause linetwists. Obviously this would be a non-issue on the accuracy equipment you speak of.
Flying Hellfish #470

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You were probably inspecting a Concept harness/container made by Ron Dionne at Sky World Specialties in Campbell River, half way up the East Coast of Vancouver Island, British Columbia, Canada.
This is similar to a modification I heard about for tandem rigs. Do you remember the problems we used to have with broken closing loops until manufacturers insisted on the current 1500 (?) pound Spectra closing loops?

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