CFS2/FS2002/FS2004 Martin Mariner PMB-3 US Navy
CFS2/FS2002/FS2004 Martin Mariner PMB-3 US Navy. The Navy was happy enough with their PBM-1s to order 379 improved “Model 162Bs” or “PBM-3s” in the fall of 1940, with the ultimate quantity being about twice that number. The government helped finance construction of a new Martin plant at Middle River, Maryland, to build the machines. By Jim Jacobson. 4.1MB