- Dutch service history
- United Arab Emirates service history
- Notes
{{other ships|HNLMS Piet Hein}}{{Infobox ship image| Ship image=File:HNLMS Piet Hein (F811).jpg | Ship caption=Piet Hein at sea
}}{{Infobox ship career | Hide header= | Ship country=Netherlands | Netherlands}} | Ship name=Piet Hein | Ship namesake=Piet Pieterszoon Hein | Ship ordered= | Ship builder=KM de Schelde, Vlissingen | Ship laid down= 28 April 1977 | Ship launched= 3 June 1978 | Ship commissioned= 14 April 1981 | Ship decommissioned=1998 | Ship struck= | Ship reinstated= | Ship identification= | Ship honours= | Ship status= | Ship notes= | Ship fate=sold to United Arab Emirates }}{{Infobox ship career | Hide header=title | Ship country=United Arab Emirates | United Arab Emirates|naval}} | Ship name=Al Emirat | Ship namesake= | Ship owner= | Ship acquired= | Ship commissioned=27 June 1998 | Ship decommissioned=2008 | Ship in service | Ship out of service= | Ship renamed= | Ship reclassified= | Ship refit= | Ship struck= | Ship reinstated= | Ship homeport= | Ship identification=F02 | Ship motto= | Ship nickname= | Ship honours= | Ship captured= | Ship fate= Rebuilt as yacht | Ship status= | Ship notes= | Ship badge=
}}{{Infobox ship characteristics | Hide header= | Header caption= | Kortenaer|frigate}} | 3500|LT|t|abbr=on}} standard- {{convert|3800|LT|t|abbr=on}} full load
| 130|m|ftin|abbr=on}} | 14.4|m|ftin|abbr=on}} | 4.4|m|ftin|abbr=on}} | Ship propulsion=*Combined gas or gas (COGOG) system:- 2 × Rolls Royce Tyne RM1C gas turbines, {{convert|4900|shp|abbr=on}} each
- 2 × Rolls Royce Olympus TM3B gas turbines, {{convert|25700|shp|abbr=on}} each (boost)
- 2 shafts
| 20|kn|km/h mph|lk=in}} cruise- {{convert|30|kn|km/h mph}} maximum
| Ship range= | 4700|nmi|km|16|knots|km/h|sep=at}} | Ship complement= 176–196 | Ship capacity= | Ship sensors= | Ship EW= | Ship armament=- 2 × OTO-Melara Compatto 76 mm/62 cal. gun
- 2 × twin Mk46 torpedo tubes
- 2 × quad RGM-84 Harpoon anti-ship missile launchers
- 1 × 8-cell Sea Sparrow anti-aircraft missile launchers
- 1 × Goalkeeper in Dutch service
| Ship armor= | Ship aircraft=2 × Sea Lynx helicopters (1 in peacetime) | Ship aircraft facilities= | Ship notes=
}} | HNLMS Piet Hein (F811) ({{lang-nl|Hr.Ms. Piet Hein}}) was a frigate of the {{sclass-|Kortenaer|frigate|4}}. The ship was in service with the Royal Netherlands Navy from 1981 to 1998. The frigate was named after Dutch naval hero Piet Pieterszoon Hein. The ship's radio call sign was "PAVM".[1]Dutch service historyHNLMS Piet Hein was built at KM de Schelde in Vlissingen. The keel laying took place on 28 April 1977 and the launching on 3 June 1978. The ship was put into service on 14 April 1981.[1] On 8 February 1982, the ship, with the frigates {{HNLMS|Tromp|F801|2}}, {{HNLMS|Callenburgh|F808|2}}, {{HNLMS|Van Speijk|F802|2}}, the destroyer Overijssel and the replenishment ship {{HNLMS|Zuiderkruis|A832|2}}, departed from Den Helder for a trip to the United States to show the flag and for 200 years diplomatic relations. The ships returned to Den Helder on 19 May 1982.[2] In 1998 the vessel was decommissioned and was sold to the United Arab Emirates Navy.[1] United Arab Emirates service historyThe ship was commissioned on 27 June 1998 to the United Arab Emirates Navy where the vessel was renamed Al Emirat. Al Emirat was decommissioned in 2008. Construction work started in 2009 to rebuild the ship into a yacht named {{ship||Yas|yacht|2}}.[1] Notes1. ^1 2 3 {{cite web |url= https://www.helis.com/database/unit/146-HrMs-Piet-Hein/|title=helis.com|accessdate=14 September 2018}}
2. ^{{cite web |url= http://www.hetscheepvaartmuseum.nl/knowledgebase/calendar%7C1982| title=scheepvaartmuseum.nl :: Maritieme kalender 1982|accessdate=4 July 2015}}
{{Kortenaer class frigate}}{{DEFAULTSORT:Piet Hein (1978), HNLMS}} 3 : Kortenaer-class frigates|1978 ships|Ships built in the Netherlands |