- References
{{confuse|USS Estelle (SP-747)|USS Estrella (1862)}}{{Infobox Ship Image| Ship image= | Ship caption=
}}{{Infobox Ship Career | Hide header= | Ship country=United States | 1917}} | Ship name=USS Estella | Ship namesake=Previous name retained | Ship owner= | Ship operator= | Ship registry= | Ship route= | Ship ordered= | Ship awarded= | Ship builder= | Ship original cost= | Ship yard number= | Ship way number= | Ship laid down= | Ship launched= | Ship sponsor= | Ship christened= | Ship completed=1912 | Ship acquired=1917 | Ship commissioned=24 May 1917 | Ship recommissioned= | Ship decommissioned= | Ship maiden voyage= | Ship in service= | Ship out of service= | Ship renamed= | Ship reclassified= | Ship refit= | Ship struck=13 June 1919 | Ship reinstated= | Ship homeport= | Ship identification= | Ship motto= | Ship nickname= | Ship honours= | Ship honors= | Ship captured= | Ship fate=Sold 1920 | Ship status= | Ship notes=Operated as private motorboat Estella until 1917 | Ship badge=
}}{{Infobox Ship Characteristics | Hide header= | Header caption= | Ship class= | Ship type=Patrol vessel | Ship tonnage= | Ship displacement= | Ship tons burthen= | Ship length= | Ship beam= | Ship height= | Ship draught= | Ship draft= | Ship depth= | Ship hold depth= | Ship decks= | Ship deck clearance= | Ship ramps= | Ship ice class= | Ship power= | Ship propulsion= | Ship sail plan= | Ship speed= | Ship range= | Ship endurance= | Ship test depth= | Ship boats= | Ship capacity= | Ship troops= | Ship complement= | Ship crew= | Ship time to activate= | Ship sensors= | Ship EW= | Ship armament= | Ship armour= | Ship armor= | Ship aircraft= | Ship aircraft facilities= | Ship notes=
}} | USS Estella (SP-537) was a United States Navy patrol vessel in commission from 1917 to 1919. Estella was built in 1912 as a private motorboat. In 1917, the U.S. Navy acquired her for use as a section patrol vessel during World War I. She was commissioned as USS Estella (SP-537) on 24 May 1917. Assigned to the 1st Naval District, Estella operated on patrol duties in northern New England waters for the rest of World War I and into 1919. Estella was stricken from the Navy List on 13 June 1919 and sold in 1920. References- {{DANFS|http://www.history.navy.mil/danfs/e5/estella.htm}}
- SP-537: Estella at Department of the Navy Naval History and Heritage Command Online Library of Selected Images: U.S. Navy Ships -- Listed by Hull Number: "SP" #s and "ID" #s -- World War I Era Patrol Vessels and other Acquired Ships and Craft numbered from SP-500 through SP-599
- NavSource Online: Section Patrol Craft Photo Archive: Estella (SP 537)
{{US-mil-ship-stub}}{{DEFAULTSORT:Estella (SP-537)}} 3 : Patrol vessels of the United States Navy|World War I patrol vessels of the United States|1912 ships |