I'd like to ask if these red members in image (1) is good enough to support the engine well .all these red members have 20 cm length So are these member will be good and save ??
EN.jpg
and are these red members must weld in node like pic ? is permissible to weld these red members alongside the node not in the node ?
if these red member need support members ...Are these green support members good and right when i weld it ; i weld it alongside the node not in node like image (2) is this permissible??
EN3.jpg