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The demand was certainly there... The bent links were
known to pop off on ocassion. For some it was improper setup
- I've seen a rotor head with scuffing from the bent link on
the blade grip. For others it was extreme cyclic response -
lightend, 3-D paddles used in conjunction with a longer
flybar. Perhaps maintenance replacement of worn links was
overdue. Others were known competent operators and pilots
who also suffered this problem for no apparent reason.
Myself, being a competent "setter-upper" and not an extreme
3-D flier, I never had a problem in hundreds and hundreds of
flights on the LOGO 20 and LOGO 10. Whatever the reasons,
the links were popping off and an improvement was needed.
Mikado had told of a new bridge with a metal ball and a
washer to be used as a keeper, and really, that is all I
expected - a modified, drilled-out bridge. Upon viewing the
new bridge, I am pleased to report that besides the
anticipated steel ball and keeper, there's a new molded part
with several improvements. These improvements include: The new bridge (fully assembled but without the link in
the photo) weighs 1 or 2 grams more than the original. The
washer/keeper barely fits past the larger, inner openning of
the lnk, but it's too wide to pass through the narrower
outer opening (off course one wants this!). This means that
one needs to remove the little hex bolt and ball to remove
the link. Here's a few photos....