Engineering:Tumlare

From HandWiki
Tumlare
Development
DesignerKnud Reimers
Boat
Draft1.30 m (4.3 ft)
Hull
LOA8.30 m (27.2 ft)
LWL6.65 m (21.8 ft)
Beam1.95 m (6.4 ft)
Sails
Total sail area20 m2 (220 sq ft)

The Tumlare (lit. Porpoise) is a class of canoe-sterned (or 'double-ended') yacht designed by Knud Reimers. The design dates from the early 1930s (1933 from a majority of sources; No. 1, Aibe was built the next year for Bengt Kinde).[1] The Tumlare is 8.30 metres (27.2 ft) overall;[2] the design was strongly endorsed as a 'very advanced type' by Uffa Fox who was especially interested in the composite method of construction employed, with metal frames interspersed between the timber ones.[3]

The class became popular worldwide. Examples are to be found all round the Baltic, in the UK, North America and Australia.[4] The total number built is given variously from 'At least 200'[5] to 'Some 600',[6] with '660' given in Vanessa Bird's 'Classic Classes'.[3]

As standard, the class carries 20 square metres (220 sq ft) of sail,[5][7] however a variant known as the Hocco is a class with the same hull but 28 square metres (300 sq ft) of sail, conceived for sailing on inland waters, specifically Lake Geneva.[8]

The larger sister class, the 32' Large Tumlare, Stortumlare, or 'Albatross' class is a related design.[9]

References

  1. "AIBE, S1 TUMLAREN". woodenboat.com. http://forum.woodenboat.com/showthread.php?13680-AIBE-S1-TUMLAREN. 
  2. Bremberg, Fred; Seth, Staffan (1965) (in sv), Segelbåtstyper: kortfattade beskrivningar med igenkänningstecken och dimensionsuppgifter för svenska segelbåtar (2nd revised ed.), Stockholm: Aldus/Bonnier, p. 51 
  3. 3.0 3.1 Vanessa Bird. Classic Classes. p. 150. ISBN 9781934982075. 
  4. "Startsidan/Home - Reimers Tumlaren". Reimers Tumlaren. Archived from the original on 2013-10-04. https://web.archive.org/web/20131004213950/http://www.tummelisa157.dinstudio.se/. 
  5. 5.0 5.1 "TUMLAREN sailboat specifications and details on sailboatdata.com". sailboatdata.com. http://sailboatdata.com/viewrecord.asp?class_id=6505. 
  6. "Tumlare Owners Group". tumlare.org.uk. http://www.tumlare.org.uk/history.html. 
  7. "HOME - Classic Boat Classes: Tumlaren". classicboatclasses.co.uk. http://www.classicboatclasses.co.uk/#/tumlaren/4563508404. 
  8. "Saint Bonaventure - Hocco (1934) - Atelier des Voiles d'Antan du Léman (AVAL)". Atelier des Voiles d'Antan du Léman (AVAL). http://www.voilesdantan.org/index.php/saint-bonaventure-hocco-1934. 
  9. "Celeste - Wooden Boat". woodenboat.com.au. http://www.woodenboat.com.au/register/listing.asp?boatid=14477.