The **Hanse 345** is a 32’10” (9.99m) cruising sailboat designed by *Judel/Vrolijk* (Germany). She was built between 2012 and 2017 by *Hanse* (Germany).

The**Hanse 345** is as well listed, on Boat-Specs.com, in Shoal draft version (see all the versions compared).

The

- Model
- Hanse 345
- Version
- Standard
- Hull type
- Monohull
- Category
- Cruising sailboat
- Sailboat builder
- Sailboat designer
- Country
- Germany
- Construction
- GRP (glass reinforced polyester):

- Hull: Single skin fiberglass polyester

- Deck: Sandwich balsa fiberglass polyester - First built hull
- 2012
- Last built hull
- 2017
- Appendages
- Keel : T-shaped keel (with bulb)
- Helm
- Twin helm wheels
- Rudder
- Single spade rudder
- Unsinkable
- No
- Trailerable
- No
- EC design category
*iThe CE design category indicates the ability to cope with certain weather conditions (the sailboat is designed for these conditions)*

A: Wind < force 9, Waves < 10m

B: Wind < force 8, Waves < 8m

C: Wind < force 6, Waves < 4m

D: Wind < force 4, Waves < 0,5m - A
- Standard public price ex. VAT (indicative only)
- About96 000 €(2016)

- Overall length
- 34’ 1”10.4 m
- Hull length
- 32’ 10”9.99 m
- Waterline length
- 31’ 4”9.55 m
- Beam (width)
- 11’ 6”3.5 m
- Draft
- 6’ 1”1.87 m
- Mast height from D
_{WL} - 51’ 8”15.75 m
- Light displacement (M
_{LC}) - 13669 lb6200 kg
- Ballast weight
- 4475 lb2030 kg
- Ballast type
- Cast iron

- Upwind sail area
- 592 ft²55 m²
- Mainsail area
- 350 ft²32.5 m²
- Jib area
- 242 ft²22.5 m²
- I
*iFore triangle height (from mast foot to fore stay top attachment)* - 44’13.4 m
- J
*iFore triangle base (from mast foot to bottom of forestay)* - 12’ 8”3.88 m
- P
*iMainsail hoist measurement (from tack to head)* - 41’ 8”12.7 m
- E
*iMainsail foot measurement (from tack to clew)* - 14’ 4”4.35 m
- Rigging type
- Sloop Marconi 9/10
- Mast configuration
- Deck stepped mast
- Rotating spars
- No
- Number of levels of spreaders
- 2
- Spreaders angle
- 22 °
- Spars construction
- Aluminum spars

- Upwind sail area to displacement
*iThe ratio sail area to displacement is obtained by dividing the sail area by the boat's displaced volume to the power two-thirds.*

The ratio sail area to displacement can be used to compare the relative sail plan of different sailboats no matter what their size.

Upwind: under 18 the ratio indicates a cruise oriented sailboat with limited performances especially in light wind, while over 25 it indicates a fast sailboat. - 175 ft²/T16.3 m²/T
- Displacement-length ratio (DLR)
*iThe Displacement Length Ratio (DLR) is a figure that points out the boat's weight compared to its waterline length. The DLR is obtained by dividing the boat's displacement in tons by the cube of one one-hundredth of the waterline length (in feet).*

The DLR can be used to compare the relative mass of different sailboats no matter what their length:

a DLR less than 180 is indicative of a really light sailboat (race boat made for planning), while a DLR greater than 300 is indicative of a heavy cruising sailboat. - 202
- Ballast ratio
*iThe Ballast ratio is an indicator of stability; it is obtained by dividing the boat's displacement by the mass of the ballast. Since the stability depends also of the hull shapes and the position of the center of gravity, only the boats with similar ballast arrangements and hull shapes should be compared.*

The higher the ballast ratio is, the greater is the stability. - 33 %
- Righting moment @ 1°
*iThe righting moment is a moment (torque) that tends to restore a boat to its previous position after heeling. Its value corresponds to the torque needed to heel the boat for this angle.*

Higher the righting moment is for an angle, greater is the stability. - 1013 lb.ft140 kg.m
- Righting moment @ 30°
*iThe righting moment is a moment (torque) that tends to restore a boat to its previous position after heeling. Its value corresponds to the torque needed to heel the boat for this angle.*

Higher the righting moment is for an angle, greater is the stability. - 22784 lb.ft3150 kg.m
- Maximum righting moment
*iThe righting moment is a moment (torque) that tends to restore a boat to its previous position after heeling. Its value corresponds to the torque needed to heel the boat for this angle.*

Higher the righting moment is for an angle, greater is the stability. - 26401 lb.ft3650 kg.m @ 68.00 °
- Critical hull speed
*iAs a ship moves in the water, it creates standing waves that oppose its movement. This effect increases dramatically the resistance when the boat reaches a speed-length ratio (speed-length ratio is the ratio between the speed in knots and the square root of the waterline length in feet) of about 1.2 (corresponding to a Froude Number of 0.35) . This very sharp rise in resistance, between speed-length ratio of 1.2 to 1.5, is insurmountable for heavy sailboats and so becomes an apparent barrier. This leads to the concept of "hull speed".*

The hull speed is obtained by multiplying the square root of the waterline length (in feet) by 1.34. - 7.50 knots

- Engine(s)
- 1 inboard engine
- Engine(s) power
- 18 HP
- Fuel type
- Diesel
- Fuel tank capacity
- 42.3 gal160 liters

- Cockpit
- Closing aft cockpit with opening system
- Cabin(s) (min./max.)
- 2 / 3
- Berth(s) (min./max.)
- 4 / 8
- Head(s)
- 1
- Freshwater tank capacity
- 60.8 gal230 liters
- Holding tank capacity
- 9.2 gal35 liters

Sailboats

First built hull

Hull length

2012

39’ 4”11.99 m

2005

31’ 7”9.62 m

2015

32’9.75 m

2013

32’9.75 m

2014

35’ 10”10.9 m

2017

36’ 1”10.99 m

2018

32’ 10”9.99 m

2015

29’ 11”9.1 m

2010

32’9.75 m

2014

32’ 8”9.97 m

2012

32’ 10”9.99 m

2010

35’ 10”10.9 m

2011

35’ 10”10.9 m

2014

36’10.96 m

2006

39’ 4”11.99 m