Thread: Looking for an unwanted b40/b400 (57mm).
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Old June 2nd 21, 08:09 PM posted to rec.aviation.soaring
Len[_2_]
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Posts: 4
Default Looking for an unwanted b40/b400 (57mm).
Looking to upgrade my vario from the 1970's to the 2000's and canvassing to see if anyone has a B40/400 they'd like to sell.

Cheers,
Len