ORR Cert Form

Units: EnglishHINT: Any heading in blue typeface can be clicked on to see a full definition of the term. (help)

2021 OD Template ORR-Ez Cert

Yacht Name:

Thunderbird Template

Class:

Thunderbird

Sail Number:

Year Built:

1958

Builder:

Configuration:

One Design

Certificate #:

EZ10726-OD

Issue Date:

2021-01-13

Valid Year:

2021

Offsets_file:

thunderbird.off

Cert Group:

ORR-Ez

Rig Type:

Sloop

Forestay:

Fractional

Keel Type:

Fin

Prop Type:

None

Prop Install:

Prop Blades:

Prop Diameter:

0.00 ft

Spinnaker:

Symmetrical flown with spinnaker pole

Genoa/Jib Leech:

No Roach - Leech is straight

Large Roach Headsail:

Jib Furler:

Main Roller Furling:

LOA:

7.90 ft

LWL:

6.19 ft

Rated Length:

6.49 ft

Beam Max:

2.30 ft

Draft:

1.45 ft

Draft Shoal:

1.45 ft

Disp Empty:

1,734 lbs

Disp Sailing:

2,161 lbs

Crew:

364 lbs

Water Ballast:

0 lbs

Wetted Area:

13.8 ft²

LPS:

110.2 °

RM20:

21.8 ft·lbs

Stab Index:

109 °

Upwind SA/D:

22.40

D/Length:

220.5

Dnwind SA/D:

33.80

Rig Dimensions

IG:

8.15 ft

ISP:

8.15 ft

ILRH:

0.00 ft

2.44 ft

JLRH:

0.00 ft

9.45 ft

3.96 ft

EY:

0.00 ft

PY:

0.00 ft

SPL:

2.90 ft

TPS:

0.00 ft

Jib/Genoa Meas.

LP:

4.01 ft

LPG %:

164.5 %

J Luff:

7.36 ft

J Leech:

0.00 ft

Area:

14.8 ft²

Large Roach Headsail Meas.

HB:

0.00 ft

TW:

0.00 ft

UW:

0.00 ft

MW:

0.00 ft

LW:

0.00 ft

MG:

0.00 ft

Foot:

0.00 ft

LP:

0.00 ft

LUFF:

0.00 ft

Leech:

0.00 ft

Area:

0.0 ft²

Asymmetric Spin. Meas.

ASLU:

0.00 ft

ASLE:

0.00 ft

AMG:

0.00 ft

ASF:

0.00 ft

Area:

0.0 ft²

Symmetric Spin. Meas.

SL:

8.03 ft

SMW:

5.03 ft

SF:

4.93 ft

Area:

33.5 ft²

Mainsail Meas.

HB:

0.00 ft

MGT:

0.00 ft

MGU:

0.00 ft

MGM:

0.00 ft

MGL:

0.00 ft

Area:

22.1 ft²

Mizzen Meas.

HBY:

0.00 ft

MGTY:

0.00 ft

MGUY:

0.00 ft

MGMY:

0.00 ft

MGLY:

0.00 ft

Area:

0.0 ft²

Standard Ratings

TOT (Spin)

TOT (Non-Spin)

TOD (Spin)

TOD (Non-Spin)

V.Light

Light

Medium

Heavy

V.Light

Light

Medium

Heavy

V.Light

Light

Medium

Heavy

V.Light

Light

Medium

Heavy

RANDOM LEG

Closed Course

TOT (Spin)

TOT (Non-Spin)

TOD (Spin)

TOD (Non-Spin)

W50/L50

W60/L40

Point to Point

TOT (Spin)

TOT (Non-Spin)

TOD (Spin)

TOD (Non-Spin)

MOSTLY WW

MOSTLY LW

Benchmark Ratings

	TOT (Spin)	TOT (Non-Spin)	TOD (Spin)	TOD (Non-Spin)

GPH
IR#

Custom Ratings

	TOT (Spin)

Bayview MAC Shore
So Cal Offshore
So Cal Offshore Offwind

BackContact ORA Group Rep

Use this dialog to manage your boats sail inventory and select which sail you want to be rated with. Usually this is the largest sail in your inventory.
If a sail has been used for a previous certificate you cannot edit it. You can use the ADD NEW SAIL button to create an editable sail.

Genoa/Jib USED:

Desc: (opt)

Sail Mfr. Date: (opt)

LP:

0.00 ft

LPG %:

164.5 %

J Luff: (opt)

0.00 ft

J Leech: (opt)

0.00 ft

Area:

14.8 ft²

0.0 ft²

Main USED:

Desc: (opt)

Sail Mfr. Date: (opt)

HB: (opt)

0.00 ft

MGT: (opt)

0.00 ft

MGU: (opt)

0.00 ft

MGM: (opt)

0.00 ft

MGL: (opt)

0.00 ft

Area:

22.1 ft²

0.0 ft²

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