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the "folding ladder" precursor to the Special Purpose Insertion Extraction Rig

das68das68 Posts: 662 Senior Member
edited April 2019 in Clubhouse #1

totally new to me


edit  found this

at 0:20min

fascinating insight though

letting the ladder earth is a very important instruction

discharge the static

I remember that    :s


  • SpkSpk Senior Member Posts: 4,284 Senior Member
    Someone always has to be the guinea pig.

    I'll take a SPIE rig over a ladder. Trial and error usually seems to be the route that has to happen though.

    Good article. 👍
    Never argue with stupid people, they will drag you down to their level and then beat you with experience -- Mark Twain
    How easy it is to make people believe a lie, and [how] hard it is to undo that work again! -- Mark Twain

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