Type P1 ship

Class overview
USS Doyen
Name	Type P1
Operators	United States
Planned	6
Completed	6
General characteristics
Type	Passenger ship
Displacement	4,351 tons standard 6,720 tons full load
Length	123.5 m (405 ft 2 in)
Beam	17.1 m (56 ft 1 in)
Draft	5.64 m (18 ft 6 in)
Installed power	Westinghouse geared steam turbines, 2 Babcock & Wilcox boilers 8,000 hp (6,000 kW)
Propulsion	2 shafts
Speed	9,500 nmi (17,600 km; 10,900 mi) at 15 kn (28 km/h; 17 mph)
Range	19 knots (35 km/h; 22 mph)
Endurance	1,772 tons fuel oil
Capacity	14 × LCVP 1 × LCPL 1 × LCPR 400 t of cargo 845 marines
Crew	472
Armament	4 × single 76/50 Mk 20 guns 2 × 2 - 40/56 Mk 1/2 guns 10 × 1 - 20/70 Mk 4 guns

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 feet (120 to 150 m) 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.^[1]

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, first in class
- USS Feland

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^[2]^[3]

References

^ usmaritimecommission.de, Outboard Profiles of Maritime Commission Vessels, The Passenger Ships & Troop Transports
^ shipscribe.com P1-S1-DR1 Class: WINDSOR (APA-55)
^ usmaritimecommission.de C3

World War II Maritime Commission ship designs

Cargo designs

Emergency cargo

Liberty ship ("EC2-S-C1")
Victory ship ("VC2-S-AP1")

Tanker

Special-purpose

Type S2 ("Tacoma-class frigate")
Type S3-S2-BP ("Landing Ship, Tank")
Type S3-S2-BP1 ("Neptune-class cable layer")
Type S4-S2-BB3 ("Casablanca-class escort carrier")
Type S4-SE2-BD1 ("Gilliam-class attack transport")
Type S4-SE2-BE1 ("Artemis-class attack cargo ship")
"Crane vessel-Derrick Barge"

Miscellaneous-cargo

Type L6 ("Lakers")
Type N ("Coastal Cargo")
Type P1 ("Passenger")
Type P2 ("Passenger")
Type R ("Refrigerated")
Type B ("Barge")

Tugs

Type V ("Tugs")

See also:- Empire ship, Fort ship, Park ship, Ocean ship.

v t e United States naval ship classes of World War II
Aircraft carriers	Lexington Ranger^S Yorktown Wasp^S Essex Midway^C
Light aircraft carriers	Independence Saipan^C
Escort carriers	Long Island Charger Bogue Sangamon Casablanca Commencement Bay
Battleships	Wyoming New York Nevada Pennsylvania New Mexico Tennessee Colorado North Carolina South Dakota Iowa Montana^X
Large cruisers	Alaska
Heavy cruisers	Pensacola Northampton Portland New Orleans Wichita^S Baltimore Oregon City^C Des Moines^C
Light cruisers	Omaha Brooklyn Atlanta Cleveland Fargo^C Juneau^C Worcester^C CL-154^X
Gunboats	Dubuque Sacramento^S Asheville Plymouth^S Williamsburg^S St. Augustine^S Vixen^S Erie PGM-1 PGM-9
Destroyers	Sampson Caldwell Wickes Clemson Farragut Porter Mahan Gridley Bagley Somers Benham Sims Benson Gleaves Fletcher Allen M. Sumner Robert H. Smith Gearing
Destroyer escorts	Evarts Buckley Cannon Edsall Rudderow John C. Butler
Patrol frigates	Asheville Tacoma
Patrol boats	Action PT boat
Minelayers	Oglala^S Wassuc^S Monadnock^S Miantonomah^S Terror^S Keokuk^S Salem^S Weehawken^S Camanche Chimo
Minesweepers	Lapwing Raven Auk Eagle^S Hawk Admirable
Submarines	O R S Barracuda Argonaut^S Narwhal Dolphin^S Cachalot Porpoise Salmon Sargo Tambor Mackerel Gato Balao Tench
Tankers	T1 tanker T2 tanker T3 tanker
Cargo ships	Liberty Victory Haskell Andromeda Arcturus Artemis Tolland Alstede Aldebaran Adria Acubens Arctic Denebola Hyades Mizar
Auxiliary ships	Ammunition Floating drydock Repair dock Barracks Collier Combat stores Destroyer tender Depot High-speed transport Hospital Ice cream barge Net laying Motor torpedo boat tender Reefer Oiler Repair Seaplane tender Submarine tender Underway replenishment
C Completed after the war S Single ship of class X Cancelled

v t e Doyen-class attack transports
Doyen Feland
Preceded by: None Followed by: Harris class
List of United States Navy amphibious warfare ships

v t e Windsor-class attack transports
Windsor Wood / Leedstown Adair Dauphin Dutchess Queens Shelby Griggs Grundy
Preceded by: Sumter class Followed by: Gilliam class
List of United States Navy amphibious warfare ships