Alchemy

PHRF-NB
11 Forsyth Ave.
Somerset, MA 02726
PERFORMANCE HANDICAP RACING FLEET OF NARRAGANSETT BAY Office Use Only

2021 PHRF-NB Membership/Rating Certificate

This certificate expires on April 30, 2022, or upon change of ownership, whichever comes first.

Certificate status: Published

Ratings

31 48
SpinnakerNon-Spinnaker

Administrative Data

Name: David Peabody Southwell
Address:
Privacy Protected
Email:
Primary Ph.:
Secondary Ph.:
Yacht Club: New York Yacht Club

Boat Measurements

I: 51.41 J: 15.3 LOA: 40
P: 50 E: 16.64 LWL: 39.67
ISP: 55.75 SPL: 7 Draft: 8.04
Py: Ey:
Beam: 12.3 Displacement: 12550
Rig Type: Sloop Rig: Fractional
Keel Weight: 4850 Keel Material: Cast Iron Fin 3% Antimony
Composite Rigging: No Other Ballast: NO
Mast Material: Carbon Spinnaker Type(s): A s
Asymmetrical Spinnaker Tacked To: rsprit

Variables

Engine: Inboard Prop. Type: Folding
Prop. Install: Sail Drive Rudder: Spade
# of Blades: 2 Keel: Fin Keel

Yacht

Yacht Name:
Alchemy
Sail Number:
12104
Designer: J Boats
Manufacturer:
J Boats
Model:
J/121
Hull Serial Number:
UCF12104G718
Date Manufactured:
2017
Other Ratings: NE-PHRF: 30 with no water ballast. Date Last Rated:

Sails

Headsails to be used (LP%)

Headsail 1 105
Headsail 2 100
Headsail 3 86
Headsail 4 55

Mainsail measurements

MHB 1.47
MUW 3.93
MTW 6.49
MHW 10.76
MQW 13.94

Spinnakers to be used

Spin # JC SMG Foot Luff Leech
Spin 1 22.9 32.3 32.9 60.9 49.1
Spin 2 22.9 32.8 33.3 62.36 49.6
Spin 3
Code 0 22 20.93 27.82 56.95 52.42
Headsail Credit: n/a

Comments/Modifications

2018 - -7 for water ballast. Roller Furling worked into base rating 2020- Remove water ballast 2021- Removal of water ballast -1

Committee Use Only

PHRF #: 15550
Base Rating 30 Non-Spin Adj. 19
Genoa Spin Adj. 0 Genoa Non-Spin Adj. 0
Mainsail Adj. 0 Furling Adj. 0
Spin. Area Adj. 2 Whisker Pole Adj. 0
Prop. Adjustment 0    
Mast Adj. 0 Misc. Adj. -1
Committee Signature Date
Katherine Rotsky  05/03/2021