From what I have been able to determine, there were 38 P-40E at sea en route the Philippine Islands when the Japanese attacked Pearl Harbor. Eighteen crated aircraft were on MS Blomfontein, part of the Pensacola Convoy, and twenty were on the USAT Ludington sailing independently. The Pensacola Convoy was diverted to Australia, and I have been able to locate the serial numbers for the aircraft carried onboard the Bloemfontein. The Ludington was also ordered to divert to Australia, but instead chose to return to the US West Coast, and I have been unable to locate the serial numbers for those aircraft. I assume they eventually made it to Australia sometime in early to mid 1942 as part of the hundreds of aircraft shipped there in the early days of the war. Does anyone have any information, and hopefully the serial numbers on the twenty aircraft on Ludington? THANKS in advance!!