**1)**

__Main Propulsion Diesel Engines__(MPDEs)

**ICeBeRG**would most likely go for the MTU 8000 16V M71L :

__Rated power ICFN__: 7,280 kW / 9,762 bhp @ 1,150 rpm

__Fuel consumption__: 196 g/kWh @ rated power / 188 g/kWh @ optimum

**2)**

__Main Reduction Gears__(MRGs)

**ICeBeRG**would be tempted to go for the DCNS Raft-Mounted Propulsion System (RMPS) to achieve good acoustic discretion and shock resistance.

**3)**

__Dieseil Gensets__(SSDGs)

**ICeBeRG**would most likely go for the MTU 4000 16V M53B (shown below is the 20V with an acoustic enclosure) :

* Width = approx. 7.0 ft / 2,100 mm

* Height = approx 10.0 ft / 3,000 mm

* Dry Mass = approx. 42,000 lbs / 19,000 kg

* Rated power = 2,240 Eng. kW @ 1,800 rpm

* SFC = 220 g/kWh

**ICeBeRG**envisions two (2) such SSDGs in each engine room, together with the MDPEs.

**4)**

__Propulsion system arrangement__

*Suffren*&

*Duquesne*frigates :

**5)**

__Machinery weight__

**700 metric tons**:

**1.**Main Propulsion Diesel Engines :

**168 metric tons**

**2.**Main Reduction Gears & Couplings (2 sets) :

**100 metric tons**

**3.**Suspended Raft / Common Baseplate (2 sets) :

**54 metric tons**

**4.**Shafting (2 sets including shaft lines, propellers, bearings, bulkhead stuffing box, brake) :

**96**

**metric tons**

**5.**Diesel Gensets :

**76 metric tons**

**6.**Intake System :

**10 metric tons**

**7.**Exhaust System :

**25 metric tons**

**8.**Lubrication System :

**17 metric tons**

**9.**Cooling Water System :

**14 metric tons**

**10.**Fuel Distribution System :

**4 metric tons**

**11.**Compressed Air System :

**9 metric tons**

**12.**Piping & Valves :

**54**

**metric tons**

**13.**Fluids :

**40 metric tons**

**14.**Control System :

**10 metric tons**

**15.**Maintenance Tools and Spare Parts :

**23 metric tons**