Ajack staff(also spelled asjackstaff) is a small verticalspar(pole) on thebowof a ship or smaller vessel on which a particular type offlag,known as ajack,is flown.[1]The jack staff was introduced in the 18th century.[2]
A jack is typically flown from military vessels (including submarines) while at anchor or moored pierside, but not while underway. Civilian vessels (such as private yachts and sailboats) have been known to fly the jack of the nation of their homeport, also from a jack staff, while moored or at anchor.
References
edit- ^ "The U.S. Navy's First Jack".Frequently Asked Questions.Department of the Navy — Naval History and Heritage Command. Archived fromthe originalon October 4, 2012.Retrieved2012-08-24.
- ^
Nicolls, Cdr Bruce, OBE RN (Retd)."The Union Jack or The Union Flag?".Flag Institute.Retrieved2012-08-24.
{{cite web}}:CS1 maint: multiple names: authors list (link)
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