Asym Data ACTIVE ACTIVE
AMG ASYM SPIN MIDGIRTH
The measurement between the midpoints of the Asymmetrical Spinnaker luff and leech. ASF ASYM SPIN FOOT
The Asymmetrical Spinnaker foot length. ASLE ASYM SPIN LEECH
The Asymmetrical Spinnaker leech length. ASLU ASYM SPIN LUFF
The Asymmetrical spinnaker luff length. AWAMAX APPARENT WIND ANGLE
AWAMIN APPARENT WIND ANGLE
AWSMAX APPARENT WIND SPEED
AWSMIN APPARENT WIND SPEED
SAIL MFR. DATE SYMM MFG DATE
DESC ASYM SPIN DESCRIPTION
This field is for informational purposes only. You can use it to clarify which sail you are asking the sail maker to provide measurements for. NOTE for ORR-ez only, the information of your largest Asymmetrical Spinnaker should be supplied. ASYM USED INDICATES WHICH SYMMETRICAL SPINNAKER IS USED BY THE VPP
ASYM LOCKED INDICATES WHICH ASYMMETRICAL SPINNAKER IS USED BY THE VPP
SYMM OBOSLETE INDICATES IF THE SYMMETRICAL SPINNAKER IS OBSOLETE
SAIL MAKER ID MAINSAIL SAILMAKER ID
Boat Data ALT IG ALT ISP ALT J ANCHOR DIST ANCHOR DIST
ANCHOR WT ANCHOR
Total weight of the Anchor, Chain and Rode. SA/D AVERAGE UPWIND SA/D
AVE PERF SCREEN AVG PERF SCREEN
Average perf screen is a metric that is used by some OA's for establishing fleet splits that are based on the 'Sportiness' of a boat. Mathematically it is Average Sail Area Displacement Ratio / Displacement Length Ratio * 100 to make it readable. BAL BALY BAS BAS
BASY BD BD
BDY BEAM MAX MAXIMUM BEAM
The maximum width (beam) of the boat measured at deck level at the widest point between the port and starboard sides. BOOM MATERIAL BOOM WT (BWT) CP WIDTH CREW RATED CREW WEIGHT
The aggregate weight of the crew in lightweight clothing used in the calculations of ratings. DECLARED CREW WEIGHT CREW WEIGHT DECLARED
Crew Weight as declared by the applicant or in accordance with OD class rules. DEFAULT CREW WEIGHT CREW WEIGHT DEFAULT
Final Default Crew Weight is calculated by the VPP and will not precisely match the Estimated Crew Weight shown on the application. ESTIMATED CREW WEIGHT ESTIMATED CREW WEIGHT
Estimated Crew Weight is based on Diplacement and LWL values.
The final value will be calculated once the ORR-ez VPP is run. CREW WEIGHT METHOD CREW WEIGHT METHOD
Declared or Default DAT FILE D/LENGTH DISPLACEMENT/LENGTH
Boat Metric for comparing designs and Speed. DLR = Displacement/(LWL)^3 DISPLACEMENT DISPLACEMENT
The total weight (displacement) of the boat. Enter either the manufacturers published data or, if the boat has been weighed, the actual measured weight. DISP EMPTY DISPLACEMENT MEASURED
The dry weight of the boat with all loose equipment removed. This is undoubtedly the most frequent question by owners since in almost all cased the "Measured Displacement" used for ORR-Ez ratings is greater than the "Brochure Displacement" used for publications and posted on Sailboatdata.com ORR-Ez uses the median of the boats that have been measured for ORR,ORC,IRC, Americap, IMS SA/D DNWIND DOWNWIND SAIL AREA/DISPLACEMENT
A sailboat metric for express a Power to Drag ratio. Downwind SA/D = Downwind Sail Area/(displacement)^.667 DRAFT DRAFT
The maximun depth of the boat (keel) below the waterline. DRAFT SHOAL DRAFT SHOAL
E E
The distance between the colored bands on the boom, or the maximum foot length of the Mainsail. EB EY E MIZZEN
The distance between colored bands on the boom, or the maximum foot length of the Mizzen. FLOAT DATE FLOAT DATE
FSP FSTAY ADJ GO HIKING STRAPS? Boat has hiking straps? HULL CONST. OFFSETS_FILE
NUM. OF RUNNERS IG I GENOA
The height of highest Genoa/Jib termination point above the sheer line. ILRH I LARGE ROACH HEADSAIL
The height of Large Roach Headsail termination point above the sheer line. INNER FST ADJ IOR CODE ISP I SPINNAKER
The height of highest spinnaker termination point above the shear line. IY I MIZZEN
J J
The distance between the front of the mast and the headstay termination on the deck at the sheer line. JIB ROLLER FURLING JIB ROLLER FURLING
Does the genoa/jib (headsail) use a roller furling device? JIB FURLER WEIGHED JIB ROLLER FURLING WEIGHED
Does the Jib roller furl get included in the mast weight GENOA/JIB LEECH GENOA/JIB LEECH
No Roach: No width measurements (LP only);
Has Roach: Has width measurements (roach may be convex or concave). JLRH J LARGE ROACH HEADSAIL
The distance between the front of the mast and the Large Roach Headsail tack point at the sheer line. JUMPERS KEEL MATERIAL KEEL MATERIAL
The primary keel material(s). KEEL TYPE KEEL TYPE
LOA LENGTH OVERALL
The overall length of the boat including the whole hull. Do not include spars or projections fixed to the hull such as chainplates, bowsprits, boomkins, pulpits, etc.. LARGE ROACH HEADSAIL LARGE ROACH HEADSAIL
Answer Yes if you carry a headsail with a midgirth-to-foot measurement ratio of greater than 50% but less than 75%. LWL LENGTH WATERLINE
The length of the hull at the waterline. MAIN ROLLER FURLING MAIN ROLLER FURLING
Does the Main use a roller furling device? MAST MATERIAL MAST MATERIAL
The material that the mast is made of. MAST SIZE MAST SIZE
Some boats (models) are supplied with different hight masts. Choose standard unless yours is known to be taller or shorter than standard. FORESTAY MAST TYPE
Choose Masthead if the headstay terminates at the top of the mast. Choose Fractional if the headstay terminates anywhere below the top of the mast. MAST CG MCG MDL1 MDL1Y MDL2 MDL2Y MDT1 MDT1Y MDT2 MDT2Y MEASURER MEASURER
MEASURE DATE MEASURE DATE
MW MAST WT MWT OFFSET FILE OFFSETS_FILE
OFFSETS FILE OFFSET FILE UPLOADED
ORR CERTIFICATE NUMBER ORR CERTIFICATE NUMBER
OUTBOARD WEIGHT OUTBOARD
Total weight of the Outboard motor, without fuel. OUTRIGGER P P
The distance between colored bands on the mast, or the maximum luff length of the Mainsail. PROP TYPE PROPELLER TYPE
The type (style) of propeller the boat uses; or to indicate the use of an Outboard motor. PROP BLADES PROPELLER BLADES
The number of blades the propeller uses. PROP INSTALL PROPELLER INSTALL
The type (style) and placement of mounting for the propeller. PROP TYPE PROPELLER TYPE
The type (style) of propeller the boat uses; or to indicate the use of an Outboard motor. PY P MIZZEN
The distance between colored bands on the mizzen mast, or the maximum luff length of the Mizzen. RIG TYPE RIG TYPE
The type (style) of rig the boat uses. RIG TYPE RIG TYPE
The type (style) of rig the boat uses. SFJ SPINNAKER SPINNAKER TYPE
The type of spinnaker(s) this boat flies. Include all types. SPL SPINNAKER POLE LENGTH
The length of the spinnaker pole (or whisker pole), when it is attached on the mast, and set in a horizontal position fore and aft, measured from the forward face of the mast to the forward most point of the pole and fittings. NUM. OF SPREADERS SPS STAB INDEX STAB INDEX
HOLLOW TAPER TL TLY TPS TACK POINT SPRIT
The tack point of an asymmetric spinnaker (mounted on the centerline of the boat, to the deck or to a sprit) measured from the front of the mast to the tack point of the sail, perpendicular to the water. TRAPEZE? Boat has trapeze(s)? SA/D UPWIND UPWIND SA/D
WATER BALLAST WATER BALLAST
WHISKER POLE WHISKER POLE LEN Calculated AREA ASYM SPIN AREA
The total area (square feet/meters) of the largest Asymmetrical Spinnaker. AREA JIB AREA
The total area (square feet/meters) of the largest Headsail (Jib or Genoa). AREA LRH AREA
The total area (square feet/meters) of the largest Large Roach Headsail. AREA MAINSAIL AREA
The total area (square feet/meters) of the largest Mainsail. AREA MIZZEN AREA
The total area (square feet/meters) of the Mizzen. AREA STAYSAIL AREA STAYSAIL
AREA SYMM SPIN AREA
The total area (square feet/meters) of the largest Symmetrical Spinnaker. BASE CREW WT BASE CREW WEIGHT
Base crew weight calculated and used by the VPP. DISP SAILING DISPLACEMENT SAILING
The calculated displacement of the boat in sailing configuration, including equipment and crew. DRAFT DRAFT
The maximun depth of the boat (keel) below the waterline. ECE EFFECTIVE CENTERBOARD EXTENSION
FA FF LCB LCB LPS LIMIT POSITIVE STABILITY
LSM0 LSM1 LSM3 LSM4 MTCT RATED LENGTH RATED LENGTH
The Rated Length of a boat is the effective sailing length used to predict boat speeds and ratings. This is calculated in the sailing conditions which includes crew, gear and sails. It includes the effects of bow and stern overhangs. RM2 RM2
RM20 RM20
RM40 RM40
RM60 RM60
RM90 RM90
RMC SAFP SFFP SINK/FLOAT VCGM VCGM AREA ASYM VPP ASYM SPIN AREA
This is the rated Sail area after any rule based limitations. AREA JIB VPP JIB AREA
AREA LRH LRH AREA
The total area (square feet/meters) of the largest Large Roach Headsail. AREA MAIN MAINSAIL AREA
The total area (square feet/meters) of the largest Mainsail. AREA MIZZEN MIZZEN AREA
The total area (square feet/meters) of the Mizzen. AREA STAYSAIL AREA STAYSAIL
AREA SYMM VPP AREA SYMM
WETTED AREA WETTED AREA WETTED AREA
Misc Data NOTES
CERT COMMENTS
text CERTIFICATION # CERTIFCATE NUMBER
CERT TYPE SKU
ORR TYPE CONFIGURATION
Configuration describes the boats configuration in relationship to other prior certificates. It can be left blank if a boat has only one certificate. It has a maximum of 20 characters. ISSUE DATE ISSUE DATE
SKU SKU
EXPIRATION DATE ISSUE DATE
SKU SKU
MEASUREMENT CONFIGURATION
Configuration describes the boats configuration in relationship to other prior certificates. It can be left blank if a boat has only one certificate. It has a maximum of 20 characters. NOTES
RATER ID RATER
SCF VALID SKU
SKU SKU
SKU COPIED FROM SKU
VALID YEAR VALID YEAR
Hull Data ABS PLAN ABS
ACC FWD # AC & DESALIN NUMBER OF AC AND DESALINATION UNITS
ARMD CORE ARMD CORE
BOW THRUST ARMD CORE
BOW SHEER X CBDA CBDB CBMC CBRA CBTC DAGGER BOARD DSS DSS ANGLE DSS CHORD DSS OFFSET DSS SPAN DSS THICK ECM GENERATOR GENERATOR
HEAVY CEIL HEAVY CEIL
HEAVY DECKS HEAVY DECKS
HI SUPERSTR KCDA KEEL DATE LIFERAFT LIFERAAFT
RADAR RADAR
REGS WINDLASS
RUDDER CONSTRUCTION STORED POWER STORED POWER
TRIM WINDLASS
TWIN RUDDER TWIN RUDDER
WCBA WCBB WINDLASS WINDLASS
Incline Data AUG CREW ARM CANTING ANGLE CREW LOCATION FAM FAW FFM FFW FUEL LCG FUEL VCG FUEL WGT GSA GSAW INVENTORY WGT LIST ANGLE LIST
PD1 PD1W PD2 PD3 PD4 PLM PLW RM RM
RM is the righting moment per degree in standard water in measurement trim with the VCG effect of
inclining weights removed. RSA RSAW SG SPECIFIC GRAVITY
The specific gravity of the water shall be measured at this time and
recorded as SG. The water shall be sampled from a level 0.3m (one foot) below the surface. VCGD VCG OVERRIDE W1 W1W W2 W3 W4 WB VOL WD WDW W TRIM FLAG W TRIM LCG TRIM WATER BALL Jib Data ACTIVE ACTIVE
AWAMAX APPARENT WIND ANGLE
AWAMIN APPARENT WIND ANGLE
AWSMAX APPARENT WIND SPEED
AWSMIN APPARENT WIND SPEED
SAIL MFR. DATE GENOA/JIB MFG DATE
DESC GENOA DESCRIPTION
This field is for informational purposes only. You can use it to clarify which sail you are asking the sail maker to provide measurements for. NOTE for ORR-ez only, the information of your largest Headsail (genoa/jib) should be supplied. GENOA/JIB USED INDICATES WHICH GENOA/JIB SPINNAKER IS USED BY THE VPP
JH JIB HEAD
The width of the Jib head or headboard. JLE JIB/GENOA LEECH
JLU JIB/GENOA LUFF
The length of the luff shall normally be the distance between the lowest part of the sail of the luff at the tack and the highest point of the sail on the luff at the head. JMGL JIB LOWER WIDTH
The shortest distance from the quarter-leech point of the Jib to the luff. JMGM JIB MIDDLE WIDTH
The shortest distance from the half-leech point of the Jib to the luff. JMGT JIB TOP WIDTH
The shortest distance from the seven-eighths-leech point of the Jib to the luff. JMGU JIB UPPER WIDTH
The shortest distance from the three-quarter-leech point of the Jib to the luff. JIB LOCKED INDICATES WHICH JIB/GENOA IS USED BY THE VPP
JLP LP
The shortest distance from the clew of the Jib to the luff. LPG % LPG %
The width (LP) of the headsail expressed as a percentage of the J measurement. LP SOURCE LP SOURCE
GENOA/JIB OBOSLETE INDICATES IF THE GENOA/JIB SPINNAKER IS OBSOLETE
SAIL MAKER ID MAINSAIL SAILMAKER ID
Lg Roach Headsail Data LARGE ROACH HEADSAIL SAIL MFR. DATE LRH MFG DATE
DESC LRH DESCRIPTION
This field is for informational purposes only. You can use it to clarify which sail you are asking the sail maker to provide measurements for. NOTE for ORR-ez only, the information of your largest Large Roach Headsail should be supplied. LRH LOCKED INDICATES WHICH LRH/GENOA IS USED BY THE VPP
LRHF LRH FOOT
The length of the foot of the Large Roach Headsail. LRHHB LRH HEADBOARD WIDTH
The width of the Large Roach Headsail head or headboard. LRHMW LRH MIDDLE WIDTH
The shortest distance from the half-leech point of the Large Roach Headsail to the luff. LRHLE LRH LEECH
The length of the leech of the Large Roach Headsail. LRHLP LRH LP
The shortest distance from the clew of the Large Roach Headsail to the luff. LRHLU LRH LUFF
The length of the luff shall normally be the distance between the lowest part of the sail of the luff at the tack and the highest point of the sail on the luff at the head. LRHQW LRH LOWER WIDTH
The shortest distance from the quarter-leech point of the Large Roach Headsail to the luff. LRHSHW LRH MIDGIRTH
The measurement between the midpoints of the Large Roach Headsail luff and leech. LRHTW LRH TOP WIDTH
The shortest distance from the seven-eighths-leech point of the Large Roach Headsail to the luff. LRHUW LRH UPPER WIDTH
The shortest distance from the three-quarter-leech point of the Large Roach Headsail to the luff. LRH OBOSLETE INDICATES IF THE LRH IS OBSOLETE
SAIL MAKER ID LRH SAIL ID EG SERIAL NUMBER
Mainsail Data ACTIVE ACTIVE
SAIL MFR. DATE SYMM MFG DATE
DESC MAINSAIL DESCRIPTION
This field is for informational purposes only. You can use it to clarify which sail you are asking the sail maker to provide measurements for. NOTE for ORR-ez only, the information of your largest Mainsail should be supplied. HB HEAD BOARD
The width of the Mainsail Headboard. MAIN USED INDICATES WHICH MAINSAIL IS USED BY THE VPP
MAIN LOCKED INDICATES WHICH MAINSAIL IS USED BY THE VPP
MGL MAINSAIL GIRTH LOWER
The shortest distance from the quarter-leech point of the Mainsail to the luff. MGM MAINSAIL GIRTH MIDDLE
The shortest distance from the half-leech point of the Mainsail to the luff. MGT MAINSAIL GIRTH TOP
The shortest distance from the seven-eighths-leech point of the Mainsail to the luff. MGU MAINSAIL GIRTH UPPER
The shortest distance from the three-quarter-leech point of the Mainsail to the luff.
MAIN WT MAINSAILWEIGHT
MAIN OBOSLETE INDICATES IF THE SYMMETRICAL SPINNAKER IS OBSOLETE
SAIL MAKER ID MAINSAIL SAILMAKER ID
Mizzen Data ACTIVE ACTIVE
DATE MFD. SYMM DATE MFG
This field is for informational purposes only. You can use it to clarify which sail you are asking the sail maker to provide measurements for. NOTE for ORR-ez only, the information of your largest Mainsail should be supplied. DESC MIZZEN DESCRIPTION
This field is for informational purposes only. You can use it to clarify which sail you are asking the sail maker to provide measurements for. NOTE for ORR-ez only, the information of your largest Mizzen should be supplied. HBY MIZZEN HEAD BOARD
The width of the Mizzen headboard. MIZZ LOCKED INDICATES WHICH MIZZEN IS USED BY THE VPP
MGLY MIZZEN GIRTH LOWER
The shortest distance from the quarter-leech point of the Mizzen to the luff. MGMY MIZZEN GIRTH MIDDLE
The shortest distance from the half-leech point of the Mizzen to the luff. MGTY MIZZEN GIRTH TOP
The shortest distance from the seven-eighths-leech point of the Mizzen to the luff. MGUY MIZZEN GIRTH UPPER
The shortest distance from the three-quarter-leech point of the Mizzen to the luff. MIZZ OBSOLETE INDICATES WHICH MIZZEN IS NOT USED.
SAIL MAKER ID SYMM SAILMAKER ID
Mizzen Staysail ACTIVE ACTIVE
DATE MFD. MAINSAIL DEATE MFG
This field is for informational purposes only. You can use it to clarify which sail you are asking the sail maker to provide measurements for. NOTE for ORR-ez only, the information of your largest Mainsail should be supplied. STAYSAIL AREA STAYSAIL
STAYID AREA STAYSAIL
STAY LOCKED INDICATES WHICH MIZZZEN STAYSAIL IS USED BY THE VPP
SAIL MAKER ID MAINSAIL SAILMAKER ID
YSD STAYSAIL DEPTH
YSF STAYSAIL FOOT
YSMG STAYSAIL MID GIRTH
Spinnaker Data ACTIVE ACTIVE
AWAMAX APPARENT WIND ANGLE
AWAMIN APPARENT WIND ANGLE
AWSMAX APPARENT WIND SPEED
AWSMIN APPARENT WIND SPEED
SAIL MFR. DATE SYMM MFG DATE
DESC SYMM SPIN DESCRIPTION
This field is for informational purposes only. You can use it to clarify which sail you are asking the sail maker to provide measurements for. NOTE for ORR-ez only, the information of your largest Symmetrical Spinnaker should be supplied. SYMM USED INDICATES WHICH SYMMETRICAL SPINNAKER IS USED BY THE VPP
SYM LOCKED INDICATES WHICH SYMMETRICAL SPINNAKER IS USED BY THE VPP
SYMM OBOSLETE INDICATES IF THE SYMMETRICAL SPINNAKER IS OBSOLETE
SAIL MAKER ID SYMM SAILMAKER ID
SF SYMM SPIN FOOT
The Symmetrical Spinnaker distance between the tack and clew, measured by the shortest path. SL SYMM SPIN LENGTH
The longest length of a Symmetric Spinnaker luff and leech measured along the edges of the sail from head to foot. SMW SYMM SPIN MIDGIRTH
The Symmetrical Spinnaker measurement between the midpoints of the luff and leech. 
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