Issue 44 is available.
It completes the rear part of the boom segment, adding:
- another U-shaped part (A) made of two 25-hole angle girders
- a 9-hole angle girder (B)
- three 9-hole perforated strips (C1, C2, C3)
- a 3-hole angle girder (D)
There is also an angle bracket (barely visible here) connecting parts B and C1

In the magazine :
- History of Meccano parts : Steam motors
- History of Meccano : Spanish Meccano (1932-1969)
- Other models