The compressor housing includes an annular upstream housing-portion forming an upstream shroud- wall, and a downstream housing-portion forming a downstream shroud-wall.

A cowling wall disposed between the inlet and one of the pair of footrests deflects air away from the pair of footrests.

The compressor housing includes an annular upstream housing-portion forming an upstream shroud- wall, and a downstream housing-portion forming a downstream shroud-wall.

A slot wall defines in-part a slot in the shroud.

The airfoil defining section includes an outer mold wall and a direct-shelled inner mold wall.

A fairing assembly includes an outer wall, a first side wall, a second side wall, and a saddle.

Together the first side wall, the second side wall, and the outer wall form a cavity within the fairing assembly.

The first wall portion is secured to a condenser shroud, and a second wall portion is secured to a housing.

At least one baffle (23) is provided on the inner surface of the wall of the shroud.

Each side wall fairing has an upward incline and downward incline.

The lower fairing body section includes a front wall and side walls extending rearward from opposite ends of the front wall.

In one example, the shroud includes a lateral wall having an orifice surrounding a fan.

The front wall and side walls cooperate to define an upper roof fairing section receiving space.

The fairing includes a fairing outer ring, a fairing inner ring, and fairing struts connected between the fairing outer ring and the fairing inner ring.

The second wall member comprises a shroud (29) which defines said vane slots (30); the second wall member being supported by a support member (33).