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FastShip: Technical Validation
 MIT: SWAN Codes Seakeeping Analysis
 MIT: SWAN Codes Seakeeping Analysis
 SSPA: Resistance & Propulsion, Seakeeping Tank Tests
 SSPA: Resistance & Propulsion, Seakeeping Tank Tests
 Danish Technical University: QST, Computer Analysis
 Danish Technical University: QST, Computer Analysis
 Trondheim University: Extreme Sea Condition Analysis
 Trondheim University: Extreme
 Det Norske Veritas (DNV): Classification to +100A1 CSA-2A
 Det Norske Veritas (DNV): Classification to +100A1 CSA-2A
  for Unrestricted Worldwide Operation
  for Unrestricted Worldwide Operation
 U.S. Coast Guard: Approval of DNV Class in all aspects
 U.S. Coast Guard: Approval of DNV Class in all aspects
 U.S. NavSea: Evaluation of National Defense Features (NDF)
 U.S. NavSea: Evaluation of National Defense Features (NDF)
 J.J. McMullen Associates: Due Diligence for Investors
 J.J. McMullen             Due Diligence for Investors
FastShip: Why the Design Works
 At higher speeds, SPMH (semi-planing monohull) generates a pressure
  At higher speeds, SPMH (semi-planing monohull) generates a pressure
 wave under the stern which increases stability and reduces pitching.
  wave under the stern which increases stability and reduces pitching.
 This, combined with a deep ‘V’ bow, also reduces bow-slamming and
  This, combined with a deep ‘V’ bow, also reduces bow-slamming and
 drag in rough water – and improves water jet efficiency.
  drag in rough water – and improves water jet efficiency.
 Due to this pressure wave, vessel becomes progressively more stable
  Due to this pressure wave, vessel becomes progressively more stable
 in all axes of motion (roll, pitch, and heave) as speed increases.
  in all axes of motion (roll, pitch, and heave) as speed increases.
 Greater beam than conventional fast hulls further increases stability,
  Greater beam than conventional fast hulls further increases stability,
 while enhancing the effect of the pressure wave.
  while enhancing the effect of the pressure wave.
 250MW of power combined with high hull mass, speed and stability,
  250MW of power combined with high hull mass, speed and stability,
 matches the energy of oncoming waves.
  matches the energy of oncoming waves.


       Robustness of design and redundancy of systems
       Robustness of design and redundancy of systems
           assure attainment of performance goals
           assure attainment of performance goals
Speed Reduction in Head Seas
(M.I.T. Evaluation using SWAN computer
 codes, verified by extensive tank testing)
Validation of FastShip Technology…
FastShip Concept: Leverage commercial ship with
National Defense Features (NDF)

   • NAVSEA has identified NDF for FastShip
   • NDF can include:
         • Stern Door fitted with Ramp; Extra Fuel Capacity; Strengthened
           deck panels; Personnel Accommodation Modules*, Cranes*, Internal
           Ramps* and Elevators*
         • Extra Ventilation and Firefighting Capacity; Austere Mooring;
           UNREP
   • Capital cost of NDF is estimated to be $15 - $25 million per ship,
     depending upon NDF incorporated
   • A FastShip vessel is always within 48 hours of Philadelphia
   • Conversion from Commercial to Sealift within 48 hours


   *Not included in NAVSEA NDF study
   *Not included in NAVSEA NDF study
FastShip: Specific Capabilities for Sea Basing
• Selective offload of troops and equipment for specific
  missions
• At-sea transfer by ramp/crane/helo/VTOL aircraft for
  ISO containers, oversize equipment, ammo, personnel
  to LCAC, LCU, ISV etc. LCACs can fly from in/out of
  stern or carried on top deck via heavy lift cranes,
  Amphibious armored vehicles can swim selves to shore
• Medical or decontamination facility available
• Rapid reconstitution of loads in-stream
• Logistics/IT
• Exceptional stability when stopped in-stream due to
  wide beam and anti-roll Intering flume tanks.
• Capable of carrying self-defensive armament
• Possible power-generation for disaster relief
FastShip: Military Speed/Payload/Range at 95% power
                             (36 to 41 kts. depending on Range and Payload)



                 14000
                 12000          Nominal Payload Limit (12,000 tons)

                                2 Armored Battalions (10,069 tons)
                 10000                                                                 36kt
Payload - Tons




                 8000                                                                  37kt

                 6000           2 Air Cav. Sqdns + 1 Arm’d Battn (5,821 tons)
                                                                                       38kt
                 4000
                                                                                       39kt
                 2000           4 Air Cavalry Squadrons (1,573 tons)

                    0                                        41kt                      40kt

                         0           2000           4000             6000       8000          10000   12000
                                                             Range - N. Miles
2nd Deck – Armored
   Battalion Load-out                                                                  FastShip: Typical Load-out




Equipment           Quantity     Deck Area     L, W, H       Unit Wt.      Total Wt.
                                 (SQ. FT.)    (Inches)      Long Tons     Long Tons

Tank M1A2             116         41,296     356x144x104       56.3         6530.8
HET Truck              6           1772      370x115x142       17.1         102.4
HET Truck              6           2940      515x137x114       14.1          84.6
RVY VEH                3           1938      323x144x134        48          287.8
TRK 5T                 10          2074       311x96x119       14.3          143
TRK 1 1/4T             50          7453       265x81x101         8           400
TRK 1 1/4T(HMMWV)      50          5570       191x84x74         2.9          145
TRK 1/4T               30          1760       132x64x71         1.1           33
AH-64                  14          6390      603x109x142        6.1          85.4
UH-60A                 10          5924      496x172x148        4.6           46
OH-58                  16           426       393x78x115        0.9          14.4



                                                                                           3rd Deck – Armored
CH-47D                 8           5100      612x150x224       13.4         107.2
Pers Carr              36          8062      258x125x116       17.9         644.4
SP 155M                12          3786      355x126x105       21.9         262.8
ACE                    4            862      246x126x105       15.8          63.2




                                                                                            Battalion Load-out
                     Subtotal:     95,353                    Subtotal:      8,950
             25% Stow Factor:      23,838            Tie Downs (12.5%):     1,119
              Total Deck Area:    119,191                    Total Wt:      10,069
            Unused Deck Area:      27,809            Unused Wt. Margin:     1,741
FastShip Sea-Base
FSS, 72% Faster than LMSR Incl. Suez
  Canal, with 12,000 ton load ( * = total
    time from CONUS to load delivered
Ship    Load  Voyage Out: Unload   Voyage R’nd Trip
Type    Time: ashore at SPOD) (Days) Time:
                (Days)     Time: Back:
           (Days)                   (Days)                    (Days)
Fast        1.4     10.9 (36 Kt.)     0.3      9.9 (40 Kt.)     22.5
Ship                                (12.6)*

FSS         2.5     14.2 (27 Kt.)     2.5     12.9 (30 Kt.)    32.1
                                    (19.2)*

LMSR         4      16.6 (23 Kt.)      4      15.9 (24 Kt.)    40.5
                                    (24.6)*

Standrd      2      21.6 (17 Kt.)      2      20.4 (18 Kt.)    46
Containr                            (25.6)*
/Ro-Ro
(SCRC)
FastShip delivers 50 - 200% greater
   lift to Kuwait over 58 days…
 Tonnes Delivered
                                                                         Load 3
   35000

   30000

                                       Load 1          Load 2
   25000                                                        Load 2

                                                                                  FSS
   20000
                                                                                  FastShip
   15000            Load 1   Load 1             Load 1                            LMSR

   10000                                                                          SCRC


     5000

            0
                0     12.6    18.2    21.9      25.6     35.1    49.3      57.6


                    Days Taken to Deliver from Charleston to Kuwait
…and, even if Suez is blocked,
FastShip only needs 2.7 days longer
  to sail around Africa to Kuwait
  DAYS

  35

  30

  25

  20                               FastShip
                                   FSS
  15                               LMSR
                                   SCRC
  10

   5

   0
         Via Suez   Round Africa
FastShip can be the bridge between existing ships and the
    future’s ultra-fast ships: saves 4+ days to the Gulf



                                             New concepts
                                             (Trimaran, SES)*:
                                              •Expensive to develop
                                               (> $1.24 billion each)
                                              •Long lead times (> 8
                                               years)
                                              •Technology and
                                               capability problematic
                                              •Only 38% of FastShip
                                               payload; range in
                                               doubt.




                                            *SOURCE: NavSea/USNSWC
                                             Carderock Report (NSWCCD – 20
                                             – TR-2002/06), May ‘02

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FAST Ship Slides B

  • 1. FastShip: Technical Validation  MIT: SWAN Codes Seakeeping Analysis  MIT: SWAN Codes Seakeeping Analysis  SSPA: Resistance & Propulsion, Seakeeping Tank Tests  SSPA: Resistance & Propulsion, Seakeeping Tank Tests  Danish Technical University: QST, Computer Analysis  Danish Technical University: QST, Computer Analysis  Trondheim University: Extreme Sea Condition Analysis  Trondheim University: Extreme  Det Norske Veritas (DNV): Classification to +100A1 CSA-2A  Det Norske Veritas (DNV): Classification to +100A1 CSA-2A for Unrestricted Worldwide Operation for Unrestricted Worldwide Operation  U.S. Coast Guard: Approval of DNV Class in all aspects  U.S. Coast Guard: Approval of DNV Class in all aspects  U.S. NavSea: Evaluation of National Defense Features (NDF)  U.S. NavSea: Evaluation of National Defense Features (NDF)  J.J. McMullen Associates: Due Diligence for Investors  J.J. McMullen Due Diligence for Investors
  • 2. FastShip: Why the Design Works At higher speeds, SPMH (semi-planing monohull) generates a pressure At higher speeds, SPMH (semi-planing monohull) generates a pressure wave under the stern which increases stability and reduces pitching. wave under the stern which increases stability and reduces pitching. This, combined with a deep ‘V’ bow, also reduces bow-slamming and This, combined with a deep ‘V’ bow, also reduces bow-slamming and drag in rough water – and improves water jet efficiency. drag in rough water – and improves water jet efficiency. Due to this pressure wave, vessel becomes progressively more stable Due to this pressure wave, vessel becomes progressively more stable in all axes of motion (roll, pitch, and heave) as speed increases. in all axes of motion (roll, pitch, and heave) as speed increases. Greater beam than conventional fast hulls further increases stability, Greater beam than conventional fast hulls further increases stability, while enhancing the effect of the pressure wave. while enhancing the effect of the pressure wave. 250MW of power combined with high hull mass, speed and stability, 250MW of power combined with high hull mass, speed and stability, matches the energy of oncoming waves. matches the energy of oncoming waves. Robustness of design and redundancy of systems Robustness of design and redundancy of systems assure attainment of performance goals assure attainment of performance goals
  • 3. Speed Reduction in Head Seas (M.I.T. Evaluation using SWAN computer codes, verified by extensive tank testing)
  • 4. Validation of FastShip Technology…
  • 5. FastShip Concept: Leverage commercial ship with National Defense Features (NDF) • NAVSEA has identified NDF for FastShip • NDF can include: • Stern Door fitted with Ramp; Extra Fuel Capacity; Strengthened deck panels; Personnel Accommodation Modules*, Cranes*, Internal Ramps* and Elevators* • Extra Ventilation and Firefighting Capacity; Austere Mooring; UNREP • Capital cost of NDF is estimated to be $15 - $25 million per ship, depending upon NDF incorporated • A FastShip vessel is always within 48 hours of Philadelphia • Conversion from Commercial to Sealift within 48 hours *Not included in NAVSEA NDF study *Not included in NAVSEA NDF study
  • 6. FastShip: Specific Capabilities for Sea Basing • Selective offload of troops and equipment for specific missions • At-sea transfer by ramp/crane/helo/VTOL aircraft for ISO containers, oversize equipment, ammo, personnel to LCAC, LCU, ISV etc. LCACs can fly from in/out of stern or carried on top deck via heavy lift cranes, Amphibious armored vehicles can swim selves to shore • Medical or decontamination facility available • Rapid reconstitution of loads in-stream • Logistics/IT • Exceptional stability when stopped in-stream due to wide beam and anti-roll Intering flume tanks. • Capable of carrying self-defensive armament • Possible power-generation for disaster relief
  • 7. FastShip: Military Speed/Payload/Range at 95% power (36 to 41 kts. depending on Range and Payload) 14000 12000 Nominal Payload Limit (12,000 tons) 2 Armored Battalions (10,069 tons) 10000 36kt Payload - Tons 8000 37kt 6000 2 Air Cav. Sqdns + 1 Arm’d Battn (5,821 tons) 38kt 4000 39kt 2000 4 Air Cavalry Squadrons (1,573 tons) 0 41kt 40kt 0 2000 4000 6000 8000 10000 12000 Range - N. Miles
  • 8. 2nd Deck – Armored Battalion Load-out FastShip: Typical Load-out Equipment Quantity Deck Area L, W, H Unit Wt. Total Wt. (SQ. FT.) (Inches) Long Tons Long Tons Tank M1A2 116 41,296 356x144x104 56.3 6530.8 HET Truck 6 1772 370x115x142 17.1 102.4 HET Truck 6 2940 515x137x114 14.1 84.6 RVY VEH 3 1938 323x144x134 48 287.8 TRK 5T 10 2074 311x96x119 14.3 143 TRK 1 1/4T 50 7453 265x81x101 8 400 TRK 1 1/4T(HMMWV) 50 5570 191x84x74 2.9 145 TRK 1/4T 30 1760 132x64x71 1.1 33 AH-64 14 6390 603x109x142 6.1 85.4 UH-60A 10 5924 496x172x148 4.6 46 OH-58 16 426 393x78x115 0.9 14.4 3rd Deck – Armored CH-47D 8 5100 612x150x224 13.4 107.2 Pers Carr 36 8062 258x125x116 17.9 644.4 SP 155M 12 3786 355x126x105 21.9 262.8 ACE 4 862 246x126x105 15.8 63.2 Battalion Load-out Subtotal: 95,353 Subtotal: 8,950 25% Stow Factor: 23,838 Tie Downs (12.5%): 1,119 Total Deck Area: 119,191 Total Wt: 10,069 Unused Deck Area: 27,809 Unused Wt. Margin: 1,741
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  • 15. FSS, 72% Faster than LMSR Incl. Suez Canal, with 12,000 ton load ( * = total time from CONUS to load delivered Ship Load Voyage Out: Unload Voyage R’nd Trip Type Time: ashore at SPOD) (Days) Time: (Days) Time: Back: (Days) (Days) (Days) Fast 1.4 10.9 (36 Kt.) 0.3 9.9 (40 Kt.) 22.5 Ship (12.6)* FSS 2.5 14.2 (27 Kt.) 2.5 12.9 (30 Kt.) 32.1 (19.2)* LMSR 4 16.6 (23 Kt.) 4 15.9 (24 Kt.) 40.5 (24.6)* Standrd 2 21.6 (17 Kt.) 2 20.4 (18 Kt.) 46 Containr (25.6)* /Ro-Ro (SCRC)
  • 16. FastShip delivers 50 - 200% greater lift to Kuwait over 58 days… Tonnes Delivered Load 3 35000 30000 Load 1 Load 2 25000 Load 2 FSS 20000 FastShip 15000 Load 1 Load 1 Load 1 LMSR 10000 SCRC 5000 0 0 12.6 18.2 21.9 25.6 35.1 49.3 57.6 Days Taken to Deliver from Charleston to Kuwait
  • 17. …and, even if Suez is blocked, FastShip only needs 2.7 days longer to sail around Africa to Kuwait DAYS 35 30 25 20 FastShip FSS 15 LMSR SCRC 10 5 0 Via Suez Round Africa
  • 18. FastShip can be the bridge between existing ships and the future’s ultra-fast ships: saves 4+ days to the Gulf New concepts (Trimaran, SES)*: •Expensive to develop (> $1.24 billion each) •Long lead times (> 8 years) •Technology and capability problematic •Only 38% of FastShip payload; range in doubt. *SOURCE: NavSea/USNSWC Carderock Report (NSWCCD – 20 – TR-2002/06), May ‘02

Editor's Notes

  1. tr
  2. How Fast and Slow Hulls Are Slowed Down By Big Seas: Now we compare FastShip and the Slender Monohull with a conventional Container Ship of about the same size as the two other hulls, as the seas get rougher, from calm up to 7.5 Meters Significant Wave Height (25-50 ft. seas). This is the maximum height at which FastShip can operate at full power. In calm conditions, at her maximum cruising speed of 22.5 knots, the Standard container ship will be more efficient than the other two, in ton-mile terms, as a DC- 6 was in still air at 250 knots compared with a 707. However, as the sea gets up the container ship experiences a big loss of speed due to increased drag from plunging and bucking through the waves. This increases her wetted surface and, hence, frictional drag. She has neither the power, the speed, nor the seakeeping ability to get away from a big storm. So, at the ‘red line’ wave height for Fastship, the container ship has had to reduce speed from 22.5 knots to about 14 knots: a reduction of 40 percent. Likewise, the Slender Monohull has to reduce speed from 32 knots to about 22.5 knots: again a reduction of some 30 percent. Yet FastShip only has to reduce speed from 39 knots to 36.5 knots, a reduction of only 8 percent, and is still able to maintain a speed 14 knots faster than the Slender Monohull and 23 knots faster than the container ship – or nearly 3 times its speed. This all provides a welcome increase in reliability – something which has never applied to ocean shipping in the past. (Computed by M.I.T., using SWAN II numerical simulation)
  3. FastShip Military Speed/Payload/Range: This chart shows the average speeds over different distances, depending upon the load carried. The ranges given are without any refuelling – although a standard US Navy UNREP facility is recommended as an NDF. FastShip uses the same MDO fuel specification as the U.S. Navy’s gas turbine-powered surface combattants and LMSR’s However, for military sealift operations, FastShip can be rapidly converted to carry strategic loads of equipment and personnel over much-increased distance, by use of the additional fuel capacity within the ship. Standard US Army accommodation units, based on TEU’s, can be carried abaft the bridge. Studies contracted with the US Naval Sea Systems Command have demonstrated the feasibility of these arrangements, enabling the US to maintain a maritime high-speed heavy-lift capability, equivalent to the Civil Reserve Air Fleet maintained by the US airlines. The US Navy study estimated that, equipped with strong-points and extra fuel tanks under the National Defense Features (NDF) program, a ship could be converted to military sealift in about 48 hours. For military operation the full load displacement can be increased to 42,000 tonnes.