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NO. 428 - VAN DE STADT 56 "TONGA"

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The TONGA represents our thinking in fast, comfortable, safe and high quality cruising yachts.

It is a logical development of the concept proved very successfull with the SAMOA 47, of which several completed long ocean  cruises.

Some interesting features of the TONGA are:

  • Choice of fixed keels from 2.70m to 1.90m or hydraulic lifting keel with twin rudders, minimum draft 1.50m to 3.00m maximum.
  • All keels are designed strong enough to withstand collision with an underwater obstruction at full hull speed.
  • Very low centre of gravity and good form stability for excellent seaworthiness and sailing characteristics.
  • In stern stowage for a 3.10m dinghy.
  • All control lines to winches in the cockpit except spinnaker, recessed into deck, typical Van de Stadt style.
  • Modern styled doghouse with full standing headroom gives full shelter at sea for on watch crew.
  • A large owners cabin is forward well away from the disturbances of engine, cockpit noise and harbour waves slapping under the stern.
  • A charter version is also available.

The van de Stadt 56 TONGA is for cruising people who want to sail fast in comfort an safety.

Length over all 17.10 m 56' 1"
Length waterline 14.40 m 47' 3"
Beam 5.00 m 16' 5"
Draft 2.70 m 8' 10"
Draft / lift keel 3.00 / 1.50 m 9' 10" / 4' 11"
Displacement 23.00 t 50700 lbs
Ballast 9.00 t 19800 lbs
Sail area fractional rig 163.00 m² 1755 sq ft
Mast height above waterline 26.25 m 86' 1"
Headroom main cabin 1.97 m 6' 5"
Headroom forward owners cabin 2.04 m 6' 8"
Headroom aft cabin 1.97 m 6' 5"
Cabins 3
Berths 8
Toilets 2
Fuel tanks 1500 l 330 gall.
Water tanks 1100 l 242 gall.
Sump tanks 350 l 77 gall.
Holding tanks 325 l 72 gall.
Recommended engine power 90 kW 122 hp
ce Design category A  

PRICES

Study plans (click here to order)

EUR 45

       
Building plans (click here to order) Order No Incl. 19% VAT Excl. VAT
Round-bilge Steel & Aluminium
Included FULL size frame patterns on stretch free mylar film.

Expanded shell and deck plate patterns are available.

428-1 EUR 14875 EUR 12500
Round-bilge Glass-fibre Wood Core
Included FULL size frame patterns on stretch free mylar film.

428-1 EUR 14875 EUR 12500
LIFT KEEL Round-bilge Steel & Aluminium
Included FULL size frame patterns on stretch free mylar film.

Expanded shell and deck plate patterns are available.

428-2 EUR 15470 EUR 13000
LIFT KEEL Round-bilge Glass-fibre Wood Core
Included FULL size frame patterns on stretch free mylar film.

428-2 EUR 15470 EUR 13000

 

 

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Last modified: January 14, 2008  

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