At our remanufacturing mill in Holland we cut a limited volume of aircraft spruce meeting the MIL-S-6073 and AC-43 specifications. We ship both spar blanks and ribs to mostly European clients, many of them home builders and museums rebuilding vintage planes such as Tiger Moths and Boeing Stearmans.
Aircraft spar blanks
Flawless spar blanks. Each blank is sample tested using the De Havilland brittleness testing unit. Wide faces planed S2S.
Thickness 50 63 76 103mm. Width 80 to 120mm. The lengths range from 3,6 to 6,0 metre
Aircraft long runs and rib stock
Blanks planed S2S, 15mm thick, 76 or 103mm wide. Choice of quarter or flat sawn. Flawless blanks meeting MIL-S-6073.
Length range 1,2 to 4,2 metre