>>On the subject of tools I have found the Pro Smart Level very useful.
>This is electronic level gives readings to 0.1 of a degree and has a
>removable sensor module set in a triangular rail. The sensor module on
>its own is particularly useful when checking rigging angles of narrow
>items such as the flaps and ailerons. Made for the American building
>industry by Macklanburg- Duncan, Oklahoma City. I found mine at the PFA
>rally at Cranfield.
I've been looking for an original ? smart level and so far failed. The one
I mean was capable of Zeroing it's read out at any angle . All the current
ones won't do that, they just measure angle from the horizontal. It's more
useful to measure angle from a different reference angle.
Graham
|