Parameter IGV Rotor
Number of vanes/blades 19 11
Tip diameter (mm) 388 386
Hub diameter (mm) 214.5 214.5
Tip clearance (mm) - 1
Blade chord at tip (mm) 75 75
Blade chord at hub (mm) 65 90
Stagger angle at tip (deg) 22 63
Stagger angle at hub (deg) 30 52
Camber angle (deg) 30 20
Blade thickness ratio (t/l) (%) 10 10