Archambault A27

{{Short description|Sailboat class}}

{{Use dmy dates|date=December 2020}}

{{Use Canadian English|date=December 2020}}

{{Infobox sailboat specifications

|name = Archambault A27

|insignia =

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|designer = Joubert Nivelt Design

|architect =

|location = France

|year = 2012

|no built =

|design =

|class =

|brand =

|builder = Archambault Boats

|role = Racer

|boats =

|crew =

|trapeze =

|draft = {{convert|5.42|ft|m|abbr=on}}

|air draft =

|displacement = {{convert|4750|lb|kg|0|abbr=on}}

|hulls =

|hull type = monohull

|construction = fibreglass foam sandwich

|loa = {{convert|27.39|ft|m|abbr=on}}

|loh =

|lwl = {{convert|23.79|ft|m|abbr=on}}

|beam = {{convert|9.78|ft|m|abbr=on}}

|hull draft =

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|engine = Inboard {{convert|13|hp|kW|0|abbr=on}} diesel engine or outboard motor

|appendages =

|keel type = fin keel

|ballast = {{convert|1764|lb|kg|0|abbr=on}}

|rudder type = skeg-mounted/internally-mounted spade-type/transom-mounted rudder

|rigs =

|rig type = Bermuda rig

|I = {{convert|35.00|ft|m|abbr=on}}

|J = {{convert|10.17|ft|m|abbr=on}}

|P = {{convert|35.76|ft|m|abbr=on}}

|E = {{convert|12.63|ft|m|abbr=on}}

|mast length =

|rig other =

|sails =

|sailplan = fractional rigged sloop

|sailarea main = {{convert|258|sqft|m2|abbr=on}}

|sailarea headsail = {{convert|188|sqft|m2|abbr=on}}

|sailarea spin = {{convert|786|sqft|m2|abbr=on}}

|sailarea gen = {{convert|786|sqft|m2|abbr=on}}

|sails other =

|sailarea upwind = {{convert|447|sqft|m2|abbr=on}}

|sailarea downwind = {{convert|1044|sqft|m2|abbr=on}}

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}}

The Archambault A27 is a French sailboat that was designed by Joubert Nivelt Design as a racer and first built in 2012.{{cite web|url= https://sailboatdata.com/sailboat/a-27-archambault|title= A27 (Archambault) sailboat |access-date= 19 December 2020|last= McArthur| first= Bruce |work= sailboatdata.com|year= 2020|archive-url= https://archive.today/20201219161449/https://sailboatdata.com/sailboat/a-27-archambault|archive-date= 19 December 2020|url-status= live}}{{cite web|url = https://www.boat-specs.com/sailing/sailboats/archambault/a27-fin-keel|title = A27 Fin keel|access-date = 19 December 2020|work = Boat-Specs.com|year=2020|archive-url= https://archive.today/20201219161458/https://www.boat-specs.com/sailing/sailboats/archambault/a27-fin-keel|archive-date= 19 December 2020|url-status= live}}{{cite web|url= https://sailboatdata.com/designer/joubert-nivelt|title= Joubert-Nivelt|access-date = 19 December 2020|last= McArthur| first = Bruce |work = sailboatdata.com|year = 2020|archive-url= https://archive.today/20201219161507/https://sailboatdata.com/designer/joubert-nivelt|archive-date= 19 December 2020 |url-status= live}}{{cite web|url= https://www.boat-specs.com/sailing/designers/joubert-nivelt-design|title= Joubert Nivelt Design|access-date = 19 December 2020|work = Boat-Specs.com|year=2020|archive-url= https://archive.today/20201218155419/https://www.boat-specs.com/sailing/designers/joubert-nivelt-design|archive-date= 18 December 2020|url-status= live}}{{cite web|url = https://www.boat-specs.com/sailing/sailboats/archambault/a27-swing-keel|title = A27 Swing keel|access-date = 19 December 2020|work = Boat-Specs.com|year=2020|archive-url= https://archive.today/20201219161452/https://www.boat-specs.com/sailing/sailboats/archambault/a27-swing-keel|archive-date= 19 December 2020|url-status= live}}{{cite web|url = https://www.boat-specs.com/sailing/sailboats/archambault/a27-twin-keel|title = A27 Twin keel|access-date = 19 December 2020|work = Boat-Specs.com|year=2020|archive-url= https://archive.today/20201219161509/https://www.boat-specs.com/sailing/sailboats/archambault/a27-twin-keel%23nopics|archive-date= 19 December 2020|url-status= live}}

Production

The design was built by Archambault Boats in Dangé-Saint-Romain, France, starting in 2012, but it is now out of production as the company ceased business in 2015.{{cite web|url = https://sailboatdata.com/builder/archambault-boats-fra|title = Archambault Boats (FRA) 1967 - 2014|access-date = 19 December 2020|last= McArthur| first = Bruce |work = sailboatdata.com|year = 2020|archive-url= https://archive.today/20201219161517/https://sailboatdata.com/builder/archambault-boats-fra|archive-date= 19 December 2020 |url-status= live}}{{cite web|url = https://www.boat-specs.com/sailing/builders/archambault|title = Archambault|access-date = 18 December 2020|work = Boat-Specs.com|year=2020|archive-url= https://archive.today/20201218153814/https://www.boat-specs.com/sailing/builders/archambault|archive-date= 18 December 2020|url-status= live}}

Design

The Archambault A27 is a racing keelboat, built predominantly of fibreglass. The hull is a single skin, vacuum-infused polyester fibreglass, while the deck is a PVC polyester, vacuum-infused sandwich. It has a fractional sloop rig with aluminum spars, a retractable bowsprit, a deck-stepped mast and two sets of swept spreaders. The hull has a plumb stem; an open, plumb transom; an internally mounted spade-type rudder controlled by a tiller with an extension and a fixed fin keel, twin keels or a hydraulically operated swing keel with dual rudders. It displaces {{convert|4750|lb|kg|0|abbr=on}} and carries {{convert|1764|lb|kg|0|abbr=on}} of cast iron ballast.

The single fin keel-equipped version of the boat has a draft of {{convert|5.67|ft|m|abbr=on}}, the twin keel version has a draft of {{convert|3.83|ft|m|abbr=on}}, while the swing keel-equipped version has a draft of {{convert|6.92|ft|m|abbr=on}} with the keel extended and {{convert|3.08|ft|m|abbr=on}} with it retracted, allowing operation in shallow water.

The boat is fitted with either an inboard diesel engine of {{convert|12|hp|kW|0|abbr=on}} with a sail drive, or a small outboard motor for docking and manoeuvring. The fuel tank holds {{convert|7.9|u.s.gal}} and a {{convert|13|u.s.gal}} freshwater tank is optional.{{cite web|url= https://www.sailmagazine.com/boats/boat-review-archambault-27|title= Archambault 27|access-date= 19 December 2020|last= Cort|first= Adam|work= Sail magazine|date= 24 April 2014|archive-url= https://web.archive.org/web/20201219232039/https://www.sailmagazine.com/boats/boat-review-archambault-27|archive-date= 19 December 2020|url-status= live}}

The design has sleeping accommodation for four people, with a double "V"-berth in the bow cabin and two straight settees in the main cabin, along with a centre table. The galley is located on both sides just aft the bow cabin. The galley is equipped with an optional gimbaled stove and a single sink. The head is a chemical type and is located under the bow "V"-berth. Ventilation is provided by a foredeck hatch.

For sailing downwind the design may be equipped with a symmetrical spinnaker or an asymmetrical spinnaker of {{convert|786|sqft|m2|abbr=on}}. The mainsheet traveller is set into the deck, just aft of the tiller. It has a hull speed of {{convert|6.70|kn|km/h|abbr=on}}, but will also plane.{{cite web|url= https://www.sailmagazine.com/boats/sails-best-boats-2014-archambault-27|title= SAIL's Best Boats 2014: Archambault 27|access-date= 19 December 2020|author= Sail Staff|work= Sail magazine|date= 21 November 2013|archive-url= https://web.archive.org/web/20201028172623/https://www.sailmagazine.com/boats/sails-best-boats-2014-archambault-27|archive-date= 28 October 2020|url-status= live}}

Operational history

In a 2012 Yacht magazine review Michael Good wrote, "a bowsprit and aggressive lines betray the sporty genes of this Joubert-Nivelt design that promises high performance potential. The interior arrangement, which is relatively comfortable for a boat of this size, with four bunks, an open forward cabin, and a standard porta-potti, turns the A27 into a weekender or even a modest cruising boat, with the optional comfort package that includes additional lockers, settees with backrests, a saloon table, a stove, and a 50-liter water tank."{{cite web|url= https://www.boats.com/reviews/archambault-27-a-talented-performer-from-france/|title= Archambault 27: A Talented Performer from France|access-date= 19 December 2020|last= Good|first= Michael|work= Yacht magazine|date= 12 July 2012|archive-url= https://web.archive.org/web/20180418212347/https://www.boats.com/reviews/archambault-27-a-talented-performer-from-france/|archive-date= 18 April 2018|url-status= live}}

Adam Cort of Sail magazine wrote a review in 2014, saying, "with its blunt ends, retractable sprit, wide-open racing cockpit and hiking wings, is very much the kind of a boat that stands out in a crowd. But what really impressed me about this little sportster (aside from its performance) were the accommodations."

Sail magazine named the boat one of its Best Boats 2014, in the Performance Monohull (30ft and under) class, saying, "this athletic-looking racer features a plumb bow with a slightly upturned knuckle just above the waterline, a hard chine, hiking wings, and a planing-friendly undercarriage than transitions into beamy, equally planing-friendly stern sections."

See also

References