Meccano 16211 - Airplane Assembly - Steps 1-2; Main Airplane Structure Assembly

S2
S2
1
x1
x2
x1
S2
S2
x2
S2
9 5 mm
,,
3/8
,
2
x1
x2
x2
S2
9 5 mm
,,
3/8
,
S2
S2
22