The Idylle 11.50 belongs to the Idylle range.
| Idylle 11.50's Main Features | |
|---|---|
| Model | Idylle 11.50 |
| Version | Fin keel |
| Type of hull | Monohull |
| Category | Cruising sailboat |
| Shipyard | |
| Designer | Jean Berret |
| Range | Idylle |
| Construction | Hull: single skin fiberglass / polyester Deck: sandwich balsa / fiberglass / polyester |
| First built hull | 1983 |
| Last built hull | 1988 |
| Appendages | Keel : Fin without bulb |
| Helm | 1 wheel |
| Rudder | 1 rudder on skeg |
| Cockpit | Closed aft cockpit |
| Unsinkable | No |
| Trailerable | No |
| French navigation category | 1 |
| Standard public price ex. VAT (indicative only) | N/A € |
| Idylle 11.50's Main dimensions | |
|---|---|
| Length overall | 37’ 8” |
| Hull length | 36’ 5” |
| Waterline length | 28’ 11” |
| Beam (width) | 12’ 1” |
| Draft | 4’ 5” |
| Light displacement | 11464 lbs |
| Ballast weight | 5512 lbs |
| Ballast type | Cast iron |
| Idylle 11.50's Rig and sails | |
|---|---|
| Upwind sail area | 750 sq.ft |
| Downwind sail area | 1299 sq.ft |
| Mainsail area | 287 sq.ft |
| Genoa area | 463 sq.ft |
| Solent area | 301 sq.ft |
| Stormjib area | 75 sq.ft |
| Symmetric spinnaker area | 1012 sq.ft |
| Rigging type | Sloop Marconi masthead |
| Rotating spars | No |
| Mast position | Deck stepped mast |
| Spars | Mast and boom in Aluminum |
| Standing rigging | 1x19 strand wire |
| Number of levels of spreaders | 2 |
| Spreaders angle | 0 ° |
| IiFore triangle height (from mast foot to fore stay attachment) | 41’ 8” |
| JiFore triangle base (from mast foot to bottom of forestay) | 12’ |
| PiMainsail hoist measurement (from tack to head) | 35’ 10” |
| EiMainsail foot measurement (from tack to clew) | 11’ 6” |
| Idylle 11.50's Performances | |
|---|---|
| HN (French rating) | 15.0 |
| Upwind sail area to displacementiThe 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 23 it indicates a fast sailboat. |
23.22 |
| Downwind sail area to displacementiThe 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 23 it indicates a fast sailboat. |
40.21 |
| Displacement-Length ratio (DLR)iThe Displacement Length ratio is a figure that points out the boat's weight compared to its waterline length. 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. |
216 |
| Ballast ratioiThe Ballast ratio is an indicator of the stability; it is obtained by dividing the boat's displacement by the weight of the ballast. Since the stability depends also of the hull shape and the position of the center of gravity, only boats with similar ballast arrangements and hull shape should be considered. Higher the ballast ratio is, greater is the stability. |
48 % |
| Hull speediAs 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. |
7.20 knots |
| Idylle 11.50's Auxiliary engine | |
|---|---|
| Engine(s) | 1 |
| Engine type | Inboard engine |
| Engine | 50 HP |
| Fuel type | Diesel |
| Fuel tank capacity | 21.1 gal |
| Idylle 11.50's Accommodation | |
|---|---|
| Cabin(s) | 2 |
| Berth(s) | 7 |
| Head(s) | 1 |
| Fresh water tank capacity | 105.7 gal |
| Fridge/ice-box capacity | 23.8 gal |
| Maximum headroom | 6’ 6” |
| Head headroom | 6’ 1” |
| Idylle 11.50's Saloon | |
|---|---|
| Maximum headroom | 6’ 4” |
| Saloon table length | 3’ 6” |
| Saloon table width | 3’ 1” |
| Idylle 11.50's Fore cabin | |
|---|---|
| Maximum headroom | 6’ 1” |
| Idylle 11.50's Aft cabin | |
|---|---|
| Maximum headroom | 6’ 1” |