Type P1 ship

The Type P1 ship is a United States Maritime Administration (MARAD) designation for World War II passenger ships. P1 was used in World War II, Korean War and Vietnam War. Type P1 were the smallest of the P-class ships, at 400 to 500 ft long. Two P1-S2-L2 ships were built for the Navy and used as attack transports (APA). Many P1 type ships were built on Type C3-class ship hulls.

Ships in class

 * The P1-S2-L2 Doyen-class attack transports were a series of two ships. The first American assault military transports. Made with an aft ramp for the launching of small landing craft or for the unloading of tanks.
 * USS Doyen (APA-1), first in class
 * USS Feland (APA-11)


 * The P1-S1-DR1 Windsor-class attack transports were four ships constructed in 1948 that were rebuilt as passenger and cargo ships
 * USS Dauphin (APA-97) MC#1675
 * USS Dutchess (APA-98) MC#1676
 * USS Queens (APA-103) MC#1677
 * USS Shelby (APA-105) MC#1678