Fittings and Other Structural Parts of Airplanes (1923)
NASA Technical Reports Server (NTRS) · leaf 14
Figs. 13, 16, 2^ rrj vztozzj& fx ± acq height 201_g (7.090 o4 a 2 mm (.0/9 in) b 3 mm (.IIS in) Fig. 13 Modified fitting Reinforced Good welded seems construction 17//.J 7/, Height - g (6.9^ os) a- 4 mm ( 113 in) Fig. 16 Modified fttfc lage fitting Metal plate … Fig. 2^ Attachment of plate fitting to spar
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.