The bobstay, forestay and one running backstay were made up by my local chandler from the drawings below. |
|
My backstay was attached to a U-bolt which used a piece of oak for the backing plate. |
|
I was looking closely at the rigging last week and noticed the backstay was very loose. |
|
To reduce normal weather helm loosen the backstay bottlescrew and tighten the forestay bottlescrew. |
|
The rig is a simple deck-stepped mast-head sloop with single upper shrouds and spreaders, double lower shrouds and split backstay. |
|
The backstay and forward lower stays must always be sufficiently tensioned to counteract this. |
|
The lack of backstay and runners means that there are no adjustments to be made at sea. |
|
The backstay tension is adjusted using some form of tensioning device to control mast-bend and forestay tension. |
|
If using a tackle, put a stopper-knot in the tail to limit the reduction in backstay tension. |
|
The job of the forward lower shrouds is to prevent the spreaders moving aft if there is little load on the backstay. |
|
An over-dimensioned roach can easily get caught in the backstay when tacking or gybing. |
|
In this case check that the aft end of the boom cannot touch the backstay or any other piece of equipment on board. |
|
On this type of rig, forestay tension is affected by both backstay and cap shrouds. |
|
Adjust the lateral rigging in accordance with the instructions before leaving the dockside, tension the backstay, and then check under sail. |
|
The only real noise was the sheets screeching through the blocks and the deafening creak when one running backstay was let off and the other was ground on hard. |
|
Options to mount radar fore or aft of backstay. |
|
To achieve this loading, you will need a backstay tensioner. |
|
To solve this problem, Seldén has introduced a package solution, consisting of a batten that lifts the backstay when you ease the backstay tackle. |
|
Golding discovered Wednesday that the running backstay, a line holding up the mast, had melted under the load on its winch and eased the mast forward, hyper-loading shrouds not meant for that kind of pressure. |
|
The running backstay that gave way in the howling storm off the coast of southern Wisconsin went whistling by his ear, triggering the collapse of the mast and Jennings's only withdrawal from a race he has sailed 41 times. |
|
|
The more the backstay is tightened, the less the headstay will sag off to leeward, forming a rigid and more efficient arc along the luff of the genoa while beating to weather. |
|