C&C SR 21

{{Use dmy dates|date=October 2018}}

{{Use Canadian English|date=October 2018}}

{{short description|Sailboat class}}

{{Infobox sailboat specifications

|name = SR 21

|class_image =

|line drawing =

|line size =

|line alt =

|line caption =

|image boat =

|image size =

|image alt =

|image caption =

|designer = Glenn Henderson

|location = Canada

|year = 1992

|no built =

|design =

|class =

|brand =

|builder = C&C Yachts

|role =

|boats =

|crew =

|trapeze =

|draft = {{convert|4.50|ft|m|abbr=on}} with keel down

|air draft =

|displacement = {{convert|1380|lb|kg|0|abbr=on}}

|hulls =

|hull type = Monohull

|construction = Fibreglass

|loa = {{convert|21.08|ft|m|abbr=on}}

|loh =

|lwl = {{convert|18.00|ft|m|abbr=on}}

|beam = {{convert|8.00|ft|m|abbr=on}}

|hull draft =

|hull weight =

|engine = Outboard motor

|appendages =

|keel type = lifting keel

|ballast = {{convert|439|lb|kg|0|abbr=on}}

|rudder type = internally-mounted spade-type rudder

|rigs =

|rig type = Bermuda rig

|I = {{convert|22.11|ft|m|abbr=on}}

|J = {{convert|7.25|ft|m|abbr=on}}

|P = {{convert|25.53|ft|m|abbr=on}}

|E = {{convert|9.69|ft|m|abbr=on}}

|mast length =

|rig other =

|sails =

|sailplan = Fractional rigged sloop

|sailarea main = {{convert|123.69|sqft|m2|abbr=on}}

|sailarea headsail = {{convert|80.15|sqft|m2|abbr=on}}

|lp =

|sailarea spin =

|sailarea gen =

|sails other =

|sailarea upwind =

|sailarea downwind =

|sailarea total = {{convert|203.84|sqft|m2|abbr=on}}

|rating =

|d-pn =

|rya-pn =

|phrf = 165 (average)

|status =

|previous =

|successor =

}}

The C&C SR 21 is a Canadian racing sailboat that was designed by Glenn Henderson and first built in 1992. It was introduced under the name SR MAX.{{cite web|url = https://sailboatdata.com/sailboat/sr-21|title = SR 21 sailboat specifications and details|accessdate = 2 October 2018|last= Browning| first = Randy |work = sailboatdata.com|year = 2018|archive-url= https://archive.today/20220403191727/https://sailboatdata.com/sailboat/sr-21|archive-date= 3 April 2022|url-status= live}}{{cite web|url = https://sailboatdata.com/designer/henderson-glenn|title = Glenn Henderson|accessdate = 3 April 2022|last= McArthur| first = Bruce |work = sailboatdata.com|year = 2022|archive-url= https://archive.today/20220306003314/https://sailboatdata.com/designer/henderson-glenn|archive-date= 6 March 2022|url-status= live}}{{cite web|url= https://sailboat.guide/cc/sr-21|title= SR 21|access-date= 3 April 2022|author= Sea Time Tech, LLC|work= sailboat.guide|year= 2022|archive-url= https://archive.today/20220403193227/https://sailboat.guide/cc/sr-21|archive-date= 3 April 2022|url-status= live}}