This data table is from: US SAILING, Portsmouth Numbers Committee,  Box 1260, Portsmouth, RI 02871. 

(Table takes a minute or so to load.  Use your Brower to scroll thru the table for other boats) 

2003 TABLE OF NORTH AMERICAN PORTSMOUTH NUMBERS
AND WIND DEPENDENT HANDICAPS
CENTERBOARD CLASSES
May 2003 
 

 Want to know about using the Portsmouth method for racing in Mixed Fleets ?

Click HOT LINK to the right---->>

portscor.htm
CENTERBOARD CLASSES USSA D-PN WIND HC FOR BEAUFORT RANGE
******************************** CODE   0-1 2-3 4 5-9
             

National One Design

 N1D 96.3 97.5 96.5 95.8 (93.3)
14    (Int.) 14 85.6 86.9 85.8 84.2 84.1
29er 29 92.0   (92.0) (88.9)  
405   (Int.) 405 89.7   (89.2)    
420   (Int. or Club) 420 98.2 104.2 101.6 94.5 90.8
470   (Int.) 470 86.5 91.4 88.3 84.8 82.4
49er  (Int.) 49 71.0   70.9    
505   (Int.) 505 80.2 82.4 81.3 80.0 78.2
A Scow A-SC 62.1 [63.2] (62.0) [56.0]  
Akroyd AKR 99.3 (97.7) 99.4 [102.8]  
Albacore (15') ALBA 90.7 94.4 92.7 88.4 85.8
Alpha ALPH 110.4 (105.5) 110.3 110.3  
Alpha One ALPHO 89.5 90.3 90.0 [90.5]  
Alpha Pro ALPRO (97.3)   (98.3)    
American 14.6 AM-146 96.2   96.5    
American 16 AM-16 105.5 (110.2) (105.8)    
American 18 AM-18          
Apollo C/B (15'9") APOL 92.5 96.6 94.3 (90.0) (89.1)
Aqua Finn AQFN (106.3)   (106.4)    
Arrow 15 ARO15 (96.7)   (96.4)    
Bandit (Canadian) BNDT 98.2   (100.2)    
Bandit 15 BND15 98.3 100.8 98.8 96.7 [96.7]
Bandit 17 BND17 (97.0) [101.6] (99.5)    
Banshee BNSH 93.5 96.1 94.5 92.5 [90.6]
Barnegat 17 BG-17 100.3   100.9    
Barnegat Bay Sneakbox B16F 110.6   110.5 [107.4]  
Barracuda BAR (102.0)   (100.0)    
BBC Scow (12' Custom) BBC-SC 104.4   107.1    
BBC Sloop BBC-SL 111.6   114.6    
Beetle Cat (12'4", Cat Rig) BEE-C 120.6 (121.7) 119.5 118.8  
Blue Jay BJ 108.6 110.1 109.5 107.2 (106.7)
Bombardier 4.8 BOM4.8 94.9 [97.1] 96.1    
Bonito BNTO 122.3 (128.5) (122.5)    
Boss w/spi BOS 73.5   73.8    
Buccaneer 18' (SWN18) BCN 87.1 89.1 87.0 86.5 85.8
Butterfly BUT 108.4 110.1 109.4 106.9 106.7
Byte BYTE 97.1 98.2 98.1 96.2 [95.3]
C Scow C-SC 79.2 81.4 80.1 78.0 77.6
Canoe (Int.) I-CAN 79.4 [81.6] 79.8 (79.1)  
Canoe 4 Mtr 4-CAN