webserver.flak.nowebserver.flak.no/vbilder/1021800.pdf · Same as above, but arms are 2' each...
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webserver.flak.nowebserver.flak.no/vbilder/1021800.pdf · Same as above, but arms are 2' each for a 4' rotating diameter. Same as GS-I , but arms are 1 ' each for a 2' rotating diameter