Delta Ditch Run at Stockton Sailing Club/Richmond Yacht ClubJune 12
Story
Congratulations to Get Happy!!
Recap by Brendan Busch


Aerial Photos by H20 Shots
Result
PosBoatTotalRace 1
1Get Happy!!11
2Magic Bus22
3Shenanigans33
4Light'n Up44
5Discotheque55
6Dianne66
7Take Five77
8Opa!88
9Peaches99
10Desperado1010
11Libra11DNF
11El Raton11DNF
11Archimedes11DNF
11Expressway11DNF
11Scandalous11DNF
11Elise11DNS
export csv

Regatta Message Board

Replying to this message
Reply | Post New Message | All Messages | this message is spam
Author: Larry Levit ([email protected]) contact the author
Subject: Weight Limit
Info: (22392 views) Posted: Tuesday 8-25-09 06:41:38 PM
Hey Guys, Sorry to have issed the meeting and the whole sailing season. I have been facing some physical challenges. Now that the end is near, I see that my next big hurdle is the weight liimit. I will have a stainless steel hip implant to add to my weight making it iven harder for me to make weight for Strega.

I proposed a reasonable plan some time ago and I want to write it down again. This is sophomore physics at its best!

I beleive that the helmsman does not contribute to the righting moment of the boat in any significant way. We sit facing inboard and may not hike past the sheerline of the boat.

If you calculate the torque generated by an object at the center of mass of the helsman facing inboard at the narrowest part of the boat and compare it to the torque generated by an object located at the center of mass of a crew member facing ourward at the widest part of the boat, the helmsman is half as efficient at righting the boat (counteracting the heal) than the crew. Therefore he/she should only count as half in computing the total weight limit for the boat.

crew+crew+crew+crew+skipper/2

That is my best estimate of what is fair. And no Jason, I will never weigh 190 no matter how much I diet.

Larry

Reply | Post New Message | All Messages | this message is spam

Your Name
Your E-Mail (optional)
Subject
Password (optional - allows you to delete later)