21" diam., 48" mean pitch (38 1/2" initial and 57 1/2" final pitch)
Description
Related vessel name: X.P.D.N.C.. Related hull: 245p.
Additional Information
HMCo pattern number(s): 08959, 03381,
Related vessel name: X.P.D.N.C.. Related hull: 245p.
HMCo pattern number(s): 08959, 03381,