US SAILING LEVEL 1 LSR EXAM STUDY GUIDE 100% PASS QUESTIONS WITH DETAILED ANSWERS | A+ GRADE ASSURED // LATEST
0 view 0 purchase
Course
Sailing Right
Institution
Sailing Right
Center of Lateral Resistance (CLR) - ANS the focal point of all the forces resisting slipping sideways through the water (keel and rudder)
Center of Effort - ANS theoretical focal point of the force generated by the wind acting on the sail(s) - main and jib
Drag - ANS slowing force resu...
ck
PASS QUESTIONS WITH
DETAILED ANSWERS | A+
lo
GRADE ASSURED //
yc
LATEST
ud
st
, Center of Lateral Resistance (CLR) - ANS the focal point of all the forces resisting slipping
sideways through the water (keel and rudder)
Center of Effort - ANS theoretical focal point of the force generated by the wind acting on the
sail(s) - main and jib
Drag - ANS slowing force resulting from the friction of a boat moving through water
when a boat is sailing upwind, it slips to - ANS leeward
centerboard's primary responsibility - ANS resistance to side-slipping
ck
rudder's primary function - ANS steering
weather helm - ANS occurs when sailing upwind in strong or puffy wind-force of the mainsail
overpowers the jib- boat turns windward and the rudder is harder to control. correction: ease
main, hike to windward, flatten mainsail, or pull up centerboard (25%)
lo
lee helm - ANS The boat's tendency to turn away from the wind in light wind - too little force in
the mainsail and too much weight to windward. correction: flatten boat (move crew weight
leeward), tiller to leeward, make mainsail fuller/deeper and put daggerboard all the way down.
yc
why flatter is better upwind - ANS vertical centerboard/daggerboard functions best at
preventing sideways slipping, most direct course toward windward destination
heel in light air upwind - ANS little heel allows for better steering and optimal sail shape to
avoid luffing
ud
side-to-side position downwind - ANS daggerboard up part way, heel to windward to reduce
friction; skipper on windward rail and crew adjusting to maintain consistent windward heel
fore and aft position upwind - ANS too far forward: pearl in waves. too far aft: stern
sinks/displaces more water. skipper aft of mainsheet crew shoulder to shoulder. light wind:
st
slightly forward better. heavy wind/big waves: farther aft to keep bow up.
fore and aft position downwind - ANS higher wind: shift weight back to keep bow out of water,
then move forward to sail upwind.
hiking - ANS anticipate changes and adjust weight placement beforehand. flat boat decreases
sideways slippage for more efficient windward travel. straight legged hiking = center of gravity
farthest possible to windward
close hauled sailing - ANS position defined as closest to the wind
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Studyclock. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
