Attachment_1_to_W912BU-19-B-0012_Reference_Drawings_1.pdf

REV. DESCRIPTION DATE APRD.

- Initial Issue 12/11/2017 TJK

1 2/9/2018 TJK

General Notes:

DR. BY DES. BY CHK'D BY

CJH TJK

APRD. FOR THE DIR. - CH. DES. BR. SIZE REV.

DATE

SHEET: COVER

788-D115-02 1

Updated tangent-moment plot on page 10

REVISIONS

MARINE DESIGN CENTER

100 PENN SQUARE EAST

PHILADELPHIA, PA 19107

DEPARTMENT OF THE ARMY

MARINE DESIGN CENTER

CORPS OF ENGINEERS

December 11, 2017 SCALE: AS SHOWN

LOUISVILLE DISTRICT - WICKET LIFTER KEEN

110'-6" x 60' x 8'-6"

INCLINE EXPERIMENT RESULTSRECOMMENDED - CH. HULL SEC.

/S/ Timothy Keyser, PE

PROJECT NO. DRAWING NO.

/S/ Gregory Lee, PE A 2525

Revised per ABS Comments:

Updated incline weight on pages 6-9, 13-15

Updated Condition 1 & 2 on pages 13-17 e5mdctjk

PE STAMP

e5mdctjk Stamp

Rev 1

MDC PROJECT # 2525

DATE 12/11/17

Description of Vessel Type: Official Number:

Builder: Gross Tons:

Hull No.:

Date Built: Owner:

Hull: Owner's Address:

Vessel Inclined At:

Machinery: Date:

Time:

Test Requested By:

Plans Furnished By:

Classed By Route Offsets Measured By

Curves of Form Computed By:

Inspected X Ocean

Safety Certificate Coastwise Test Conducted By:

Load Line Great Lakes Stability Calculations By:

Bays Calculations Checked By:

Rivers x

Limited

STABILITY TEST DATA

MDC Project # 2525

American Bureau of Shipping

USACE MDC - Collin Helm

December-17 Welded steel

(2) 200 kW Generators

(1) 99 kW Generators

(2) Cranes: Appleton KB600-77, EB750-71-47

(8) Winches

U.S. Army Corps of Engineers - Olmsted Lock and Dam

567 New Dam Road, Olmsted, IL 62970

Conrad Amelia

CELRL WICKET LIFTER KEEN

Floating Crane Barge Barge Conrad Industries C1166 (MDC Hull No. 788)

USACE MDC

USACE MDC - Collin Helm

Government / ABS

USACE MDC - Tim Keyser, PE

U.S. Army Corps of Engineers Marine Design Center

Philadelphia, PA 19107

November 20, 2017

USACE MDC

DATE 12/11/17

PRINCIPAL DIMENSIONS

Length Over All 110 Ft. 6 In. ( 110.500 Ft.)

Length Between Perpendiculars which are at the extremities of Design waterline 110 Ft. 6 In. ( 110.500 Ft.)

Length between Draft Marks, (Frame #1 to #13) 84 Ft. 6 In. ( 84.500 Ft.)

Breadth, extreme at 8.5 Ft above Baseline 60 Ft. 0 In. ( 60.000 Ft.)

Breadth, molded, amidships at 8.5 Ft above Baseline 60 Ft. 0 In. ( 60.000 Ft.)

Breadth at load water line 60 Ft. 0 In. ( 60.000 Ft.)

Depth amidships, from Baseline to Molded Deck 8 Ft. 6 In. ( 8.500 Ft.)

Molded Baseline 4 Ft. 0 In. ( 4.000 Ft.)

Apparent full-load mean draft for stability

Bottom of Keel 4 Ft. 0.000 In. ( 4.000 Ft.)

Displacement, fresh water, tons (2240 lb), at above full-load draft 618.05 Long Tons Freeboard amidships at above full-load draft 4 Ft. 6 In. ( 4.500 Ft.)

Freeboard at low point of deck 4 Ft. 6 In. ( 4.500 Ft.)

Location of ports, in hull, which may affect stability 0 Ft. 0 In. ( 0.000 Ft.)

General Information

Names and duties of official observers ABS represented by Builders represented by Owners represented by Test conducted by Weather, tide, and mooring conditions Condition of ship as to completeness and as to water in boilers, machinery and bilges

Stability Test: CELRL WICKET LIFTER KEEN

All machinery installed, tanks empty except for fuel tank, minor work to be completed.

All compartments dry with no water in bilges.

Sacha Wichers, ABS Surveyor Thomas Philbrook (Conrad Industries) Collin Helm (CEMDC) Lines slack, no wind, moderate traffic-induced waves - Water Temp = 59.8 deg F, SG = 1.001

Collin Helm, Conducting test & recording data

DATE 12/11/17

Water Temperature 59.8 degs F Water Specific Gravity 1.001 11/13/2017

P/S/CL Freeboard

CL 52.4375

P 54.8125 S 44.9375 P 56.625 S 45.6875 P 59.6875 S 47.625 P 60.1875 S 49.625 P 62.75 S 50.625

CL* 59.4375

f = Measured Freeboard t = Deck Thickness = 1/2 inches D = Molded Depth from Lines D = 102 inches b = Measured Bulwark Height = 0 inches T = Calculated Molded Draft = See below equations

T = D + t - f

T = D + t + b - f f t D b T Location (inches) (Inches) (Inches) (Inches) (Feet) Port

6.500 54.813 0.500 102.000 0.000 3.974

10.854 55.217 0.500 102.000 0.000 3.940

20.813 56.143 0.500 102.000 0.000 3.863

26.000 56.625 0.500 102.000 0.000 3.823

41.667 58.113 0.500 102.000 0.000 3.699

45.500 58.508 0.500 102.000 0.000 3.666

58.250 59.688 0.500 102.000 0.000 3.568

61.792 60.188 0.500 102.000 0.000 3.526

62.042 60.221 0.500 102.000 0.000 3.523

81.125 62.750 0.500 102.000 0.000 3.313

84.500 - - - - -

Stbd

6.500 - - - - -

10.854 44.938 0.500 102.000 0.000 4.797

20.813 45.688 0.500 102.000 0.000 4.734

26.000 46.169 0.500 102.000 0.000 4.694

41.667 47.625 0.500 102.000 0.000 4.573

45.500 48.039 0.500 102.000 0.000 4.538

58.250 49.253 0.500 102.000 0.000 4.437

61.792 49.600 0.500 102.000 0.000 4.408

62.042 49.625 0.500 102.000 0.000 4.406

81.125 50.475 0.500 102.000 0.000 4.335

84.500 50.625 0.500 102.000 0.000 4.323

HEEL

Average (Degs)

10.854 50.077 0.500 102.000 0.000 4.369 0.786

20.813 50.915 0.500 102.000 0.000 4.299 0.758

26.000 51.397 0.500 102.000 0.000 4.259 0.794

41.667 52.869 0.500 102.000 0.000 4.136 0.716

58.250 54.470 0.500 102.000 0.000 4.002 0.705

61.792 54.894 0.500 102.000 0.000 3.967 0.803

62.042 54.923 0.500 102.000 0.000 3.965 0.841

81.125 56.612 0.500 102.000 0.000 3.824 0.776

AVERAGE 0.772

Interpolated

Stability Test: CELRL WICKET LIFTER KEEN

With Bulwark or Side Shell Coaming -

FRAME #13 S 6'-6" Fwd of Transom FRAME #14 at Transom, 10'-6" to Port of CL

FRAME #3-4 S 20'-9.75" Aft of Headlog FRAME #8-9 P 58'-3" Aft of Headlog FRAME #6-7 S 41'-8" Aft of Headlog FRAME #9-10 P 29'-2.5" Fwd of Transom FRAME #9 10 S 28'-11.5" Fwd of Transom FRAME #12-13 P 9'-10.5" Fwd of Transom

FRAME #4 P 26' Aft of Headlog

FREEBOARD & DRAFT READINGS

POSITION

FRAME #0 at Bow, 20' to Port of CL FRAME #1 P 6'-6" Aft of Headlog FRAME #1-2 S: 10'-10.25" Aft of Headlog

DISPLACEMENT CALCULATIONS

Due to deck machinery locations and bumper arrangements, freeboards could not be obtained at consistent locations on both port and starboard sides. In order to determine average drafts, port and starboard drafts were interpolated along the length of the barge;

averages were then determined and plotted.

Without Bulwark or Side Shell Coaming -

DATE 12/11/17

Approx. Freeboard Reading Locations Port: ft. aft of Fr. 0 Stbd: ft. aft of Fr. 0

1 0 1 10.854 2 6.500 2 20.813 3 26.000 3 41.667 4 58.250 4 62.042 5 61.792 5 84.500 6 81.125 7 91

Forward (10.854' aft of Fr. 0) 4.37 ft - Interpolated Average Mean of forward and after draft 4.10 ft Aft (81.125' aft of Fr. 0) 3.82 ft - Interpolated Average Hog or sag (Sag) 0.006 ft

(from draft marks) Amidships Port 3.67 ft - Interpolated Trim forward 0.870 ft X (from freeboards) STBD 4.54 ft - Interpolated Longitudinal center of floatation 41.85 ft aft of Fr. 0

110.5 feet Molded keel draft at LCF 4.130 ft 0 in Molded keel draft at LCF, correct for hog/sag 4.124 ft

Forward Draft Marks 4.36 feet Total displacement at above drafts, FW - LT Specific gravity of water 1.001 equals 35.936 ft3/LT Total displacement corrected for density 641.03 LT

4.1022

Note: GHS was used to calculate actual condition displacement

Stability Test: CELRL WICKET LIFTER KEEN

Draft when inclined (check)

Molded drafts corrected to "curves of form" perpendiculars for use in calculations

Aft Draft Marks feet

Mean of amidships P and S feet

Bottom of keel below baseline Distance between "curves of form" perpendiculars

3.77

0.000

1.000

2.000

3.000

4.000

5.000

6.000

7.000

8.000

‐19.5000.50020.50040.50060.50080.500

INTERPOLATED DRAFT READINGS

Port

Stbd

AVERAGE

AVERAGE HEEL = 0.772 DEGS TO STBD

Note: black dots represent interpolated values

REV 1

MDC PROJECT #2525

DATE 12/11/17

Pendulums Length Width Height LCG, ft. from FP TCG, ft off CL VCG, ft No.

(in) (in) (in) (+ AFT) (+ STBD) (abv. DK) 1 13,800 48.500 48.500 60.500 40.063 -4.188 2.521 1 2 14,100 48.500 48.500 61.000 40.021 4.188 2.542 3 14,000 49.000 49.000 61.000 35.917 4.208 2.542 2 4 13,900 49.000 49.000 61.000 36.000 -4.208 2.542 15 17,200 61.000 61.000 60.500 31.417 -5.052 2.521 3

16 6,260 44.250 44.250 44.500 29.219 0.000 1.854 25 6,360 44.250 44.250 44.750 31.406 4.969 1.865 * Degital Inclinometers should be same locations.

26 6,280 44.250 44.250 44.000 26.760 4.646 1.833 New 45,260 125.250 52.000 37.500 36.990 0.000 1.563 Total 137,160

Certified by: Conrad Ship Yard, Doc. # ENG-995-R1

Digital Inclinometer Initial Reading (deg)

0.88

0.07

1.38

Location

27.5" Aft Frame #0, 77" off CL port side

43'-1.5" Aft Frame #0, 91" off CL starboard side

100" Fwd of Stern, 18'-7.5" off CL port side

217.125

Length to Batten (in.)

212.250

216.625

SHIP AT TIME OF STABILITY TEST

Initial Position

No. LBS

Stability Test: CELRL WICKET LIFTER KEEN

Weight Dimensions

DATE 12/11/17

Port STBD No. PORT STBD PORT STBD +Stbd / -Port Feet Feet inches inches

1.000 6.161 0.000 0.000

2.000 6.295 0.000 0.000 1.000 0.000 0.000

3.000 6.250 0.000 0.000 2.000 0.000 0.000

4.000 6.205 0.000 0.000 3.000 0.000 0.000

15.000 7.679 0.000 0.000

16.000 2.795 0.000 0.000

25.000 2.839 0.000 0.000 1.000 0.000 0.000

26.000 2.804 0.000 0.000 2.000 0.000 0.000 New 20.205 0.000 0.000 3.000 0.000 0.000

TOTAL 0.000

1.000 6.161 0.000 0.000

2.000 6.295 23.792 149.760 1.000 2.563 0.012

3.000 6.250 23.750 148.438 2.000 2.375 0.011

4.000 6.205 0.000 0.000 3.000 2.438 0.011

15.000 7.679 0.000 0.000

16.000 2.795 0.000 0.000

25.000 2.839 21.375 60.690 1.000 0.720 0.013

26.000 2.804 23.219 65.095 2.000 0.620 0.011 New 20.205 0.000 0.000 3.000 0.610 0.011

TOTAL 423.983

1.000 6.161 0.000 0.000

2.000 6.295 23.792 149.760 1.000 5.563 0.026

3.000 6.250 23.750 148.438 2.000 5.375 0.025

4.000 6.205 0.000 0.000 3.000 5.563 0.026

15.000 7.679 0.000 0.000

16.000 2.795 21.865 61.104

25.000 2.839 21.375 60.690 1.000 1.500 0.026

26.000 2.804 23.219 65.095 2.000 1.420 0.025 New 20.205 22.375 452.087 3.000 1.370 0.024

TOTAL 937.173

SHIP AT TIME OF STABILITY TEST

Stability Test: CELRL WICKET LIFTER KEEN

2nd

0.026

Digital Inclinometer

0.025

Pendulum

Zero

1 st

Pendulum

Digital Inclinometer

0.000

0.000

Pendulum

0.011

Digital Inclinometer

0.011

Moment Pendulum / Inclinometer Deflection Tangent Tangent Average

Trial Weight Distance from Initial

Position

No. LT +Stbd / -Port

FT-LT

DATE 12/11/17

Port STBD No. PORT STBD PORT STBD +Stbd / -Port Feet Feet inches inches

SHIP AT TIME OF STABILITY TEST

Stability Test: CELRL WICKET LIFTER KEEN

Moment Pendulum / Inclinometer Deflection Tangent Tangent Average

Trial Weight Distance from Initial

Position

No. LT +Stbd / -Port

FT-LT

1.000 6.161 22.375 137.846

2.000 6.295 23.792 149.760 1.000 8.188 0.038

3.000 6.250 23.750 148.438 2.000 7.938 0.037

4.000 6.205 22.375 138.845 3.000 8.125 0.038

15.000 7.679 22.250 170.848

16.000 2.795 21.865 61.104

25.000 2.839 21.375 60.690 1.000 2.200 0.038

26.000 2.804 23.219 65.095 2.000 2.120 0.037 New 20.205 22.375 452.087 3.000 2.020 0.035

TOTAL 1,384.712

1.000 6.161 23.458 -144.520

2.000 6.295 22.729 -143.072 1.000 7.688 -0.035

3.000 6.250 22.729 -142.057 2.000 8.063 -0.038

4.000 6.205 22.667 -140.655 3.000 8.188 -0.038

15.000 7.679 22.490 -172.688

16.000 2.795 22.281 -62.268

25.000 2.839 22.750 -64.594 1.000 2.110 -0.037

26.000 2.804 22.219 -62.292 2.000 2.140 -0.037 New 20.205 22.729 -459.243 3.000 2.200 -0.038

TOTAL -1,391.389

1.000 6.161 23.458 -144.520

2.000 6.295 0.302 1.901 1.000 5.313 -0.024

3.000 6.250 0.302 1.888 2.000 5.813 -0.027

4.000 6.205 22.667 -140.655 3.000 5.875 -0.027

15.000 7.679 22.490 -172.688

16.000 2.795 22.281 -62.268

25.000 2.839 0.063 0.179 1.000 1.500 -0.026

26.000 2.804 0.260 -0.729 2.000 1.570 -0.027 New 20.205 22.729 -459.243 3.000 1.630 -0.028

TOTAL -976.135

5th

Pendulum

-0.026

Digital Inclinometer

-0.027

3rd

4th

Pendulum

Digital Inclinometer

0.038

Digital Inclinometer

0.037

Pendulum

-0.037

-0.038

DATE 12/11/17

Port STBD No. PORT STBD PORT STBD +Stbd / -Port Feet Feet inches inches

SHIP AT TIME OF STABILITY TEST

Stability Test: CELRL WICKET LIFTER KEEN

Moment Pendulum / Inclinometer Deflection Tangent Tangent Average

Trial Weight Distance from Initial

Position

No. LT +Stbd / -Port

FT-LT

1.000 6.161 23.458 -144.520

2.000 6.295 0.302 1.901 1.000 2.250 -0.010

3.000 6.250 0.302 1.888 2.000 2.688 -0.013

4.000 6.205 22.667 -140.655 3.000 2.688 -0.012

15.000 7.679 22.490 -172.688

16.000 2.795 0.000 0.000

25.000 2.839 0.063 0.179 1.000 0.670 -0.012

26.000 2.804 0.260 -0.729 2.000 0.740 -0.013 New 20.205 0.000 0.000 3.000 0.790 -0.014

TOTAL -454.624

1.000 6.161 0.000 0.000

2.000 6.295 0.302 1.901 1.000 0.188 0.001

3.000 6.250 0.302 1.888 2.000 0.000 0.000

4.000 6.205 0.000 0.000 3.000 0.063 0.000

15.000 7.679 0.042 -0.323

16.000 2.795 0.000 0.000

25.000 2.839 0.063 0.179 1.000 0.060 0.001

26.000 2.804 0.260 -0.729 2.000 0.050 -0.001

6th

7th

-0.012

Digital Inclinometer

-0.013

Pendulum

Pendulum

0.000

Digital Inclinometer

0.000 y = 0.0000270x ‐ 0.0000784 R² = 0.9999340

‐0.04

‐0.03

‐0.02

‐0.01

0.00

0.01

0.02

0.03

0.04

‐1,700.00 ‐1,200.00 ‐700.00 ‐200.00 300.00 800.00 1,300.00

Ta ng en t

Moment (ft‐LT)

Tangent‐Moment Plot

Pend. 1

Pend. 2

Pend. 3

Digital Inc. 1

Digital Inc. 2

Digital Inc. 3

Average Tangent

Linear (Average Tangent)

REV 1

DATE 12/11/17

Corrected Displacement LT. 641.03 LT.

Mean virtual metacentric height obtained from plot of inclining moments versus tangents of angles of heel feet. 57.78 feet.

Correction for free surface feet.* 57.846 feet.

Mean metacentric height (GM)= feet. 70.65 feet.

Transverse metacenter above baseline corresponding to draft at L.C.F. (corrected for hog or sag) feet.** Transverse metacenter above baseline corrected (for trim, and hog or sag) 68.57 feet.

C.G. above baseline feet. 12.80 feet.

Longitudinal metacenter above C.G. 202 feet.

Longl.GM x ∆

1178.40 ft-LT.

Trim by stern -0.87 feet.

-1.60 feet.

L.C.B. aft of bow, which is 40.23 feet.

L.C.G. aft of bow 41.83 feet. 40.21 feet.

Stability Test: CELRL WICKET LIFTER KEEN

SHIP AT TIME OF STABILITY TEST - CONDITION 0

From GHS

L

Trim x Moment to Trim

FROM

INDEPENDENT

CALCULATIONS

moment displacement x tangent

FROM

HYDROSTATIC

CURVES

Displacement

Moment to alter trim 1 foot, Trimming lever =

From GHS

Displacement And Weight

C.G. Above LT Lever Longitudinal Lever Transverse Lever Vertical Base Feet Moments Feet Moments Feet Moments

Feet Forward

Spud 1 See Below -62.74 35.51 -2227.59 -0.27 16.87 10.63 -667.11

Spud 2 See Below -12.17 74.75 -909.86 -7.50 91.29 5.45 -66.33

Aft Spud See Below 0.92 33.04 30.38 11.72 10.78 9.13 8.39

Bumper 1 See Below 0.00 - 757.75 - -232.82 - -506.78

Bumper 2 See Below Wicket Crane Boom* See Below Maint. Crane Boom* See Below Length B.P. 110.5 feet.

Molded draft at longitudinal center of flotation corresponding to above displacement for FRESH water 3.665 feet.

Transverse metacenter above base at L.C.F. draft 77.91 feet.

Center of gravity above base 12.30 feet.

Metacentric height, G.M. 65.61 feet.

Longitudinal metacenter above C.G. at L.C.F. draft 213.6 feet. Longitudinal center of floatation, aft of FR. 0 (-fwd) 41.86 feet.

Moment to alter trim 1 foot at L.C.F. draft 91.36 ft-LT Difference between L.C.F. and midships draft 0.007 feet.

C.B. of ship on even keel at L.C.F. draft, aft of FR. 0 (-fwd) 41.29 feet. Molded draft amidships 3.658 feet.

C.G. aft of FR. 0 (- fwd) 41.31 feet. Draft at forward perpendicular 3.730 feet.

Trimming lever -0.02 feet. Draft at aft perpendicular 3.570 feet.

Trim, +aft/-fwd -0.25 feet.

* Condition 1 does not include the spuds, spud collars, and bumpers. These items are always on board, but their CGs can vary based on the position they are deployed in.

Condition 1 does included all components of both the maintenance crane and the wicket lifter crane. Since the booms, jobs, and blocks all have variable centers of gravity, it is necessary to remove them from the overall lightship displacement and model them in their respective positions for lifting stability. See drawings BMD-0727 and BMD-0728 for each crane's centers of gravity and geometry.

Stowed position for the wicket crane is facing aft, 25 Deg to port, with a boom elevation of zero degrees and the job boom folded.

Stowed position for the maintenance crane is facing forward, 20 Deg to starboard, with a boom elevation of zero degrees and the boom fully retracted.

With both cranes in the stowed positions, and with spuds and bumpers in their worst case positions, the weights and centers of gravity are as follows (Condition 2):

Weight LCG TCG VCG The cranes have the following vertical pin offsets and centerlines of rotation:

(LT)

(ft, from FP

+ AFT)

(ft, off CL + STBD) (ft, abv. BL)

Ship in Condition 2 494.85 43.066 1.588 10.379 Maint. Crane Boom 31.52 47.391 6.411 37.360 Maint. Crane Blocks 1.16 20.734 16.080 39.820 Maint. Crane Wicket Crane Boom 24.44 12.047 -10.047 18.125 Wicket Crane Wicket Crane Jib 15.07 20.115 -13.807 11.474 Spud 1 11.91 9.000 22.500 34.000 Spud 2 12.17 9.000 -22.500 34.000 Aft Spud 12.04 88.500 -2.479 34.000 Spud Collar 1 0.54 9.000 22.500 34.000 Spud Collar 2 0.54 9.000 -22.500 34.000 Aft Spud Collar 0.54 88.500 -2.479 34.000 Bumper 1 (FWD) 6.11 14.583 -28.333 1.112 Bumper 2 (AFT) 6.27 67.750 -28.333 1.112

Weight To Add Weight To Relocate

Tanks To Remove

12.3041.31 0.97

LT

Stability Test: CELRL WICKET LIFTER KEEN

Feet

C.G. From M.P.

Feet Aft Ship as Inclined

C.G. From Bow

+ AFT

C.G. From CL

+ STBD

666.671.0440.21 25775.82

Items

List of Major Equipment, etc. included in condition 1

Items Weight

Rev 1

MDC PROJECT # 2525

Ship In Condition 1*

Weight To Remove

567.04

641.03 12.80 8207.50

C.G. Above Base

LIGHTSHIP - CONDITION 1

CRANE WEIGHT AND CG DETAILS

-9.50

Description

Description Vertical Pivot Point (+ ft Above Baseline)

CL of Rotation Measured from Fr. 0 (+ ft Aft)

34.12 20.15

65.00

DATE 12/11/17

LCG TCG VCG L. Mom. T. Mom. V. Mom.

(lbs) (LT) (ft, from FP

+ AFT)

(ft, off CL + STBD) (ft, abv. BL) (ft-LT) (ft-LT) (ft-LT)

8' Timber for Weight (14 at Stbd) 231.0 0.103 34.790 22.597 8.750 3.588 2.330 0.902 8' Timber for Weight (11 at CL) 181.5 0.081 34.790 0.507 8.750 2.819 0.041 0.709 8' Timber for Weight (10 at Port) 165.0 0.074 34.790 -22.672 8.750 2.563 -1.670 0.645 Pendulum #1 143.0 0.064 2.292 -6.417 17.670 0.146 -0.410 1.128 Soap water & Steel Container 193.4 0.086 2.292 -6.417 9.170 0.198 -0.554 0.792 Pendulum #2 143.0 0.064 43.125 7.583 17.670 2.753 0.484 1.128 Soap water & Steel Container 193.4 0.086 43.125 7.583 9.170 3.724 0.655 0.792

Protection Channel 200.0 0.089 43.125 7.583 9.000 3.850 0.677 0.804 Pendulum #3 143.0 0.064 82.667 -18.625 17.670 5.277 -1.189 1.128 Soap water & Steel Container 193.4 0.086 82.667 -18.625 9.170 7.138 -1.608 0.792 Aluminum Grating 20.0 0.009 -2.333 8.583 8.750 -0.021 0.077 0.078 Weight #1 13,800.0 6.161 40.063 -4.188 11.021 246.814 -25.798 67.896 Weight #2 14,100.0 6.295 40.021 4.188 11.042 251.917 26.359 69.503 Weight #3 14,000.0 6.250 35.917 4.208 11.042 224.479 26.302 69.010 Weight #4 13,900.0 6.205 36.000 -4.208 11.042 223.393 -26.114 68.517 Weight #15 17,200.0 7.679 31.417 -5.052 11.021 241.235 -38.793 84.624 Weight #16 6,260.0 2.795 29.219 0.000 10.354 81.656 0.000 28.936 Weight #25 6,360.0 2.839 31.406 4.969 10.365 89.171 14.108 29.428 Weight #26 6,280.0 2.804 26.760 4.646 10.333 75.025 13.025 28.970 Weight New 45,260.0 20.205 36.990 0.000 10.063 747.388 0.000 203.316 Rigging Crew and Witnesses 960.0 0.429 11.292 -7.750 11.500 4.839 -3.321 4.929 Pendulum #1 Recorder - Rainis 260.0 0.116 2.292 -6.417 11.500 0.266 -0.745 1.335 Pendulum #2 Recorder - Helm 180.0 0.080 43.125 7.583 11.500 3.465 0.609 0.924 Pendulum #3 Recorder - To 160.0 0.071 82.667 -18.625 11.500 5.905 -1.330 0.821

TOTALS: 140526.8 62.7 35.51 -0.27 10.63 2227.6 -16.9 667.1

Note: During the incline test, the maintenance crane and wicket crane booms and blocks were listed as weight to remove. It was later determined that these weights would best be represented as part of the official lightship displacement; therefore, these items were moved to the "Weights to be Relocated" section to be accounted for in their stowed position.

Stability Test: CELRL WICKET LIFTER KEEN

WEIGHTS TO BE REMOVED

Description Weight

DATE 12/11/17

Stability Test: CELRL WICKET LIFTER KEEN

SpG. Snding Volume LCG TCG VCG L. Mom. T Mom. V. Mom. FSM

Description Density (ft-in) (Gal.) (lbs) (LT) (ft, from FP

+ AFT)

(ft, off CL + STBD) (ft, abv. BL) (ft-LT) (ft-LT) (ft-LT) (ft-LT)

Fuel Oil Tank 0.870 62.75" (92.3%) 3757 27265.49 12.17 74.750 -7.500 5.449 909.864 -91.291 66.326 44.229

TOTALS: 27265.49 12.172 74.750 -7.500 5.449 909.864 -91.291 66.326 44.229-

TANKS TO BE REMOVED

DATE 12/11/17

Stability Test: CELRL WICKET LIFTER KEEN

LCG TCG VCG L. Mom. T Mom. V. Mom.

(lbs) (LT) (ft, from FP

+ AFT)

(ft, off CL + STBD) (ft, abv. BL) (ft-LT) (ft-LT) (ft-LT)

Cabinet 60.0 0.03 52.000 -13.750 10.750 1.393 -0.368 0.288 Stbd Hand Rail 200.0 0.09 31.000 30.000 10.167 2.768 2.679 0.908 Life Saving & Safety 100.0 0.04 63.250 0.000 4.000 2.824 0.000 0.179 Spud #1 0.0 0.00 9.000 22.500 34.000 0.000 0.000 0.000 Spud #2 0.0 0.00 9.000 -22.500 34.000 0.000 0.000 0.000 Spud - Aft 0.0 0.00 88.500 -2.479 34.000 0.000 0.000 0.000 Spud Collar #1 0.0 0.00 9.000 22.500 34.000 0.000 0.000 0.000 Spud Collar #2 0.0 0.00 9.000 -22.500 34.000 0.000 0.000 0.000 Spud Collar #3 0.0 0.00 88.500 -2.479 34.000 0.000 0.000 0.000 Bumper #1 (FWD) 0.0 0.00 14.583 -28.333 1.112 0.000 0.000 0.000 Bumper #2 (AFT) 0.0 0.00 67.750 -28.333 1.112 0.000 0.000 0.000 Wire Rope Guard1 52.0 0.02 0.500 -17.600 9.250 0.012 -0.409 0.215 Wire Rope Guard2 105.0 0.05 0.500 -7.250 9.250 0.023 -0.340 0.434 Wire Rope Guard3 92.0 0.04 0.500 -3.000 9.250 0.021 -0.123 0.380 Wire Rope Guard4 69.0 0.03 0.500 1.000 9.250 0.015 0.031 0.285 Wire Rope Guard5 21.0 0.01 0.500 14.500 9.250 0.005 0.136 0.087 Wire Rope Guard6 33.0 0.01 0.500 18.250 9.250 0.007 0.269 0.136 Wire Rope Guard7 37.0 0.02 3.500 4.000 9.250 0.058 0.066 0.153 Wire Rope Guard8 38.0 0.02 3.500 13.750 9.250 0.059 0.233 0.157 Wire Rope Guard9 231.0 0.10 10.250 8.500 9.250 1.057 0.877 0.954 Wire Rope Guard10 59.0 0.03 11.250 -1.000 9.250 0.296 -0.026 0.244 Wire Rope Guard11 144.0 0.06 17.000 20.000 9.250 1.093 1.286 0.595 Wire Rope Guard12 132.0 0.06 21.500 23.750 9.250 1.267 1.400 0.545 Wire Rope Guard13 136.0 0.06 30.000 23.750 9.250 1.821 1.442 0.562 Wire Rope Guard14 91.0 0.04 39.000 23.750 9.250 1.584 0.965 0.376 Wire Rope Guard15 98.0 0.04 69.250 23.750 9.250 3.030 1.039 0.405 Wire Rope Guard16 136.0 0.06 78.000 23.750 9.250 4.736 1.442 0.562 Wire Rope Guard17 81.0 0.04 80.000 20.000 9.250 2.893 0.723 0.334 Wire Rope Guard18 64.0 0.03 88.500 6.500 9.250 2.529 0.186 0.264 Wire Rope Guard19 81.0 0.04 80.000 -20.000 9.250 2.893 -0.723 0.334

TOTALS: 2060.0 0.920 33.038 11.725 9.128 30.383 10.783 8.394

Note: Items in red removed per ABS comments

WEIGHTS TO BE ADDED

DATE 12/11/17

Stability Test: CELRL WICKET LIFTER KEEN

LCG TCG VCG L. Mom. T Mom. V. Mom.

(lbs) (LT) (ft, from FP

+ AFT)

(ft, off CL + STBD) (ft, abv. BL) (ft-LT) (ft-LT) (ft-LT)

Port Handrail - Test Position -200.0 -0.089 51.000 -30.000 10.167 -4.554 2.679 -0.908 Port Handrail - Final Pos 200.0 0.089 33.500 -30.000 10.167 2.991 -2.679 0.908

Fwd Crane Test Position (CL Rotation is 9'-6" Fwd Frame 0, Boom Facing Fwd on CL at 27 Deg Elevation Angle with Arm Tucked in) Turret Assembly - CG at CL of Rotation; Do not need to remove for Lightship Weight because the CG is not variable Boom -54,750.0 -24.442 -31.602 0.000 29.130 772.415 0.000 -712.000 Jib Boom -33,750.0 -15.067 -42.557 0.000 27.256 641.205 0.000 -410.665

Aft Crane Test Position (CL Rotation is 65' Aft Frame 0, Boom Facing Aft on CL at 0 Deg Elevation Angle) Turret Assembly - CG at CL of Rotation; Do not need to remove for Lightship Weight because the CG is not variable Boom -70,600.0 -31.518 83.742 0.000 37.360 -2639.368 0.000 -1177.507 Main & Aux Blocks -2,601.0 -1.161 112.110 0.000 39.820 -130.178 0.000 -46.237

Fwd Crane Stowed Position (CL Rotation is 9'-6" Fwd Frame 0, Boom Facing Aft 25 Deg to Port at 0 Deg Elevation Angle with Arm Tucked in) Turret Assembly - CG at CL of Rotation; Do not need to remove for Lightship Weight because the CG is not variable Boom 54,750.0 24.442 12.047 -10.047 18.125 294.449 -245.565 443.011 Jib Boom 33,750.0 15.067 20.115 -13.807 11.474 303.066 -208.034 172.878

Aft Crane Stowed Position (CL Rotation is 65' Aft Frame 0, Boom Facing Fwd 20 Deg to STBD at 0 Deg Elevation Angle with Boom Retracted) Turret Assembly - CG at CL of Rotation; Do not need to remove for Lightship Weight because the CG is not variable Boom 70,600.0 31.518 47.391 6.411 37.360 1493.651 202.075 1177.507 Main & Aux Blocks 2,601.0 1.161 20.734 16.109 39.820 24.076 18.706 46.237

TOTALS: 0.0 0.000 757.753 -232.818 -506.776

WEIGHTS TO BE RELOCATED

Pendulum

Pendulum

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DC VOLTSDC AMPERES