Tuning Guide
Flying Eleven Tuning Guides
PDF Document:
Introductory Guide to Tuning a Flying 11 Rig
Conditions |
|
|
|
|
|
|
|
||||||
Wind |
Light |
Medium |
Heavy |
||||||||||
Drifter |
Searching for power |
Full Power |
Easing mainsheet |
Survival |
|||||||||
Knots |
0-4 |
5-7 |
7 |
7-15 |
15+ |
||||||||
Settings |
|
|
|
|
|
||||||||
Crew |
Heal to leeward |
Crew sitting in |
Crew moving in response to gusts |
Both crew leaning hard |
|||||||||
Mainsheet |
Held softly |
On hard |
On hard |
Ease to keep the boat flat |
|||||||||
Outhaul |
Ease 12 mm |
On softly |
On firmly |
On hard |
|||||||||
Vang |
None |
On until leach ribbons stall 50% |
- less vang in rough water - (ease slightly when running/gybing) |
On until leach ribbons just stall (ease slightly when running/gybing) |
Ease |
||||||||
Cunningham |
None |
On until wrinkles in mainsail just barley removed |
On firmly |
||||||||||
Jib Sheet (sailing to windward) |
Ease 12 mm from mark |
Cleat on mark: Jib foot should be just inside the gunwale |
Ease 12 mm |
||||||||||
Jib Cunningham |
None |
Very soft (wrinkles just barely removed) |
More tension to open slot between main & jib |
||||||||||
Centreboard |
Fully down while sailing to windward Raised 100-200 mm when running |
Raise 100 mm while sailing to windward |
|||||||||||
Rig Tension * |
* Sidestay 26 on Loos PT1 Forestay (TBA) on Loos PT1 |
||||||||||||
Results |
|
|
|
|
|
||||||||
Sail Shape |
Twisted |
Not twisted; (All tell tails break at once) |
Twisted |
||||||||||
Sail Depth |
Very full |
Fully powered up |
Flat |
||||||||||
Mast |
Stiff |
Mast bends in response to gusts |
Mast bends enough to flatten sail |
||||||||||
* Rig Tension figures should only be used as a guide. Seek professional advice before applying excessive tension especially for older boats. |
Compiled by Rolf Lunsmann - Sept 2004 |