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Swan 47-2

sailboat class

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 1, 2026
Entity authorityQ118904885
Source-derived summary

The Swan 47-2, also called the Swan 47-2 S&S CB and the NYYC 48, is a Finnish sailboat that was designed by Sparkman & Stephens as an offshore cruiser-racer and first built in 1976.

The design is a centreboard-equipped development of the deep-draft keel Swan 47 of 1975.

Production

The design was built by Oy Nautor AB in Finland, from 1976 to 1984, with 10 boats completed, but it is now out of production.

Design

The Swan 47-2 is a racing keelboat, built predominantly of polyester glassfibre, with wood trim. The hull is solid fibreglass, while the deck is of fibreglass sandwich construction. It has a masthead sloop rig, with a keel-stepped mast, two sets of unswept spreaders and aluminum spars with discontinuous stainless steel rod rigging. The hull has a raked stem; a raised counter reverse transom; a skeg-mounted rudder controlled by a wheel and a stub keel with a retractable centreboard. It displaces 34,400 lb (15,604 kg) and carries 17,500 lb (7,938 kg) of lead ballast.

The boat has a draft of 8.00 ft (2.44 m) with the standard keel.

The boat is fitted with a Swedish Volvo Penta MD21A diesel engine of 61 hp (45 kW) for docking and manoeuvring.

Editorial summary

“Swan 47-2” enters the record as sailboat class. Crown Archives preserves that source wording while asking what Swan, 47-2 and sailboat can confirm, complicate or overturn.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1976, 1975, 1984—that can be checked directly. The linked authority record independently contributes the date 1976. Its strongest next move is a source search built around Swan, 47-2 and sailboat.
Editorial analysis

Why this record matters

“Swan 47-2” is worth following because a concise public description often conceals a longer documentary argument. Here, Swan, 47-2 and sailboat provides the most credible route into that argument.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 1, 2026. The linked authority identifier is Q118904885. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1976, 1975 and 1984.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Swan 47-2”, its source revision and the description used here.
  2. Expand the search: follow Swan 47-2 primary sources, Swan 47-2 archive and Swan research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Swan 47-2”?
  2. Which institution is responsible for the underlying evidence?
  3. What terminology or title could unlock a more precise catalogue search?
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Source & attribution

This entry incorporates text from Swan 47-2” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.