The **Ice 33** is a 32’10” (9.99m) racing sailboat designed by *Felci Yachts* (Italy). She is built since 2014 by *Ice Yachts* (Italy).

- Model
- Ice 33
- Hull type
- Monohull
- Category
- Racing sailboat
- Sailboat builder
- Sailboat designer
- Country
- Italy
- Construction
- Carbon fiber reinforced epoxy:

- Hull: Sandwich carbon fiber epoxy (vacuum infusion)

- Deck: Sandwich carbon fiber epoxy (vacuum infusion) - First built hull
- 2014
- Last built hull
- Still in production
- Appendages
- Keel : T-shaped keel (with bulb)
- Helm
- Single tiller
- 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 - B
- Standard public price ex. VAT (indicative only)
- About165 000 €(2020)

- Overall length
- 39’ 4”11.99 m
- Hull length
- 32’ 10”9.99 m
- Waterline length
- 32’ 10”9.99 m
- Beam (width)
- 11’ 2”3.4 m
- Draft
- 8’ 2”2.5 m
- Light displacement (M
_{LC}) - 4189 lb1900 kg
- Ballast weight
- 2050 lb930 kg
- Ballast type
- Steel fin with lead bulb

- Upwind sail area
- 764 ft²71 m²
- Downwind sail area
- 1894 ft²176 m²
- Mainsail area
- 463 ft²43 m²
- Jib area
- 301 ft²28 m²
- Asymmetric spinnaker area
- 1432 ft²133 m²
- Code 0 area
- 883 ft²82 m²
- I
*iFore triangle height (from mast foot to fore stay top attachment)* - 42’ 5”12.93 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)* - 44’13.4 m
- E
*iMainsail foot measurement (from tack to clew)* - 14’ 7”4.45 m
- Rigging type
- Sloop Marconi (square top mainsail) 7/8
- Mast configuration
- Keel stepped mast
- Rotating spars
- No
- Number of levels of spreaders
- 2
- Spreaders angle
- Swept-back
- Spars construction
- Carbon fiber spars
- Standing rigging
- PBO, forestay in Dyform discontinuous

- 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. - 498 ft²/T46.28 m²/T
- Downwind 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. - 1235 ft²/T114.73 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. - 54
- 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. - 49 %
- 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. - 7.67 knots

- Engine(s)
- 1 outboard engine
- Engine(s) power
- 10 HP

- Cockpit
- Open aft cockpit

Sailboats

First built hull

Hull length

2010

33’ 11”10.34 m

2003

33’ 2”10.11 m

2007

40’12.18 m

2014

40’12.19 m

2017

32’9.75 m

2017

40’12.2 m

2013

28’ 7”8.72 m

2010

38’ 8”11.8 m

2014

40’12.2 m

2019

37’ 1”11.3 m

2019

36’ 1”11 m

2019

30’9.14 m

2005

31’ 10”9.7 m

1999

31’ 4”9.54 m

2008

32’ 8”9.98 m