Tables & Figures for the Pre-Processor Part 1
Here are some tables of mostly US Navy Weapon and Sensor systems. The intent is to continue to expand these tables with other US and Foreign systems, so that the user can pull off estimates of weights, volumes, manpower requirements and electrical load requirements for the combat system of the vessel being investigated. For some items there are multiple entries to relfect the data found in different sources.
Combat System Definition
C3N Equipment - SWBS 410 to 440
| ID | Wt | Vol |
|---|---|---|
| (t) | (m3) | |
| 760t Small Warship Design | 11.4 | |
| 1700t OPV (Est) | 29.7 | |
| 2470t Small Warship Design | 19.7 | |
| 3210t OPV Design (#1) | 26.2 | |
| 3210t OPV Design (#2) | 23.8 | |
| 3560t OPV Design | 36.3 | |
| 3870t OPV Design | 76.5 | |
| 4000t Frigate (Est) | 42.8 | |
| 4040t Naval Patrol Vessel Design | 76.7 | |
| 4550t Frigate Design (UK) | 52 | |
| 5810t FF-like Vessel Design | 79.6 | |
| 8410t DDG (Est) | 95.2 | |
| TrendLine Data | Approx 1.2% Full Ld Disp |
The data shown in Green is estimated data based on trendlines from data for similar systems, as shown in the figure below. Based on the data from this figure, if you have a rough idea of the size for a design you can estimate the weight of the SWBS 410-440 group as being roughly 1.2% of the ship'a full load weight.
Radars - SWBS 450
|
ID |
Wt |
Vol |
Crew |
Power |
Cost |
Year |
|
Source |
|
(t) |
(m3) |
(kW) |
(M$) |
|||||
| SPY 1D |
51.9 |
990 |
6 |
585 |
25 |
FY83 |
|
Pre1 |
| FAST (S-Band) |
12.9 |
212 |
4 |
240 |
6 |
FY83 |
|
Pre1 |
| SPS-37 |
4.6 |
65 |
|
|
|
|
|
Pre Y |
| SPS-39 |
9.0 |
139 |
|
|
|
|
|
Pre Y |
| SPS-49 |
7.75 |
118 |
|
|
|
|
|
|
| SPS-49 (Mod) |
7.2 |
99 |
2 |
144 |
2 |
FY83 |
|
Pre1 |
| SPQ-9 |
1.4 |
25.4 |
3 |
6.7 |
1.8 |
FY83 |
|
Pre1 |
| Advanced IFF |
2.4 |
|
|
3.2 |
|
|
|
ADA355524 |
| IFF (UPX-29) |
1.1 |
0.7 |
0.1 |
2.8 |
1.5 |
FY83 |
|
Pre1 |
| Vol Trend Line Data |
Vol = 0.0547 Wt ^2 + 15.898 * Wt - 9.1666 |
Sonars - SWBS 460
| ID |
Wt |
Vol |
Crew |
Power |
Cost |
Year |
|
Source |
|
(t) |
(m3) |
(kW) |
(M$) |
|||||
| SQS-4 |
13.2 |
79.3 |
6 |
4 |
|
40's |
|
S-SD |
| SQS-23 |
28.4 |
226.5 |
6 |
36 |
|
50's |
|
S-SD |
| SQS-26 |
27.2 |
|
|
|
|
|
|
Pre Y |
| SQS-53C |
87.1 |
|
|
|
|
|
|
ADA355524 |
| SQS-53 |
144 |
170 |
5 |
350 |
19 |
FY83 |
|
Pre1 |
| 1/2 SQS-53 |
102 |
142 |
5 |
250 |
15 |
FY83 |
|
Pre1 |
| SQS-56 |
81.3 |
594.7 |
9 |
66 |
|
70's |
|
S-SD |
| SQS-56 |
20.7 |
28 |
3 |
106 |
4 |
FY83 |
|
Pre1 |
| TACTASS |
18 |
141.6 |
4 |
84 |
6 |
FY83 |
|
Pre1 |
I currently can't recall the signifigance of the yellow shaded cells. I believe that these values were estimated from drawings, but I'll have to double check.
Countermeasures - SWBS 470
|
ID |
Wt |
Vol |
Crew |
Power |
Cost |
Year |
|
Source |
|
(t) |
(m3) |
(kW) |
(M$) |
|||||
| WLR-1 |
0.14 |
|
|
|
|
|
|
Pre y |
| EW SLQ-32 |
4.2 |
3.4 |
3 |
1 |
3.2 |
FY83 |
|
Pre1 |
| SLQ-25 (Nixie) |
2.8 |
9 |
3 |
9 |
0.3 |
FY83 |
|
Pre1 |
| Degaussing | |
|
|
|
|
|
Wt = 0.004 * Full Load Disp |
|
The Green data above based on data for similar ships that suggests that the weight of Degaussing equipment on a ship is about 0.45 of a ship's Full Load Displacement.
Fire Control - SWBS 480
ID Wt Vol Crew Power Cost Year Source (t) (m3) (kW) (M$) 11.8 5.9 5.9 12.6 FY83 Pre1 0.7 9.8 2.3 6.2 2.5 FY83 Pre1 1.2 11.3 2.3 28.5 5 FY83 Pre1 5 FY83 Pre1 3.4 FY83 Pre1 22.7 FY83 Pre1 3 4.2 1.5 20.2 1.2 FY83 NEJ May 1983
SPG-55
x 2
SPG-55
SPG-55/Mk 76
Mk68 GFCS
Mk74 MFCS
Mk86 GFCS
Mk92 Mod 0 FCS
Mk92 Mod 1 FCS
Mk92 Mod 2 FCS
Electro Optics
Special Purpose Systems - SWBS 490 ID Wt Vol Crew Power Cost Year Source (t) (m3) (kW) (M$) 92.7 8% of Rest of w400
SQS
53 Sonar Fluids
Repair Parts & Op Fluids
Guns & Ammo Handling - SWBS 710
|
ID |
Wt |
Vol |
Crew |
Power |
Cost |
Year |
|
Source |
|
(t) |
(m3) |
(kW) |
(M$) |
|||||
| 203mm/55 Mk71 Mod 0 |
87.5 |
|
6 |
|
|
FY81 |
|
Pre 2 |
| 155mm Reg Mag |
93.5 |
563 |
12.5 |
50 |
11 |
FY83 |
|
Pre 1 |
| 130mm AK-130 Twin |
35 |
|
|
|
|
|
|
|
| 127mm/38 Mk30 |
25.4 |
161.4 |
20 |
20 |
|
40's |
|
S-SD |
| 127mm/54 Mk42 |
73.2 |
220.9 |
4 |
175 |
|
50's |
|
S-SD |
| 127mm/54 Mk42 Mod 0 |
66.2 |
280.7 |
|
|
|
|
|
Pre 3 |
| 127mm/54 Mk42 Mod 9 |
61.2 |
280.7 |
12 |
|
|
FY81 |
|
Pre 2 |
| 127mm Reg Mag |
72.2 |
563 |
12.5 |
52 |
4 |
FY83 |
|
Pre 1 |
| 127mm/54 Mk45 |
46.7 |
283.2 |
2 |
150 |
|
70's |
|
S-SD |
| 127mm/54 Mk45 Mod ? |
24.1 |
277.1 |
|
|
|
|
|
Pre 4 |
| 127mm/54 Mk45 Mod 0 |
23.9 |
277.1 |
6 |
101 |
|
FY81 |
|
Pre 2 |
| 127mm/54 Mk45 Mod 2 |
22.2 |
277.1 |
6 |
101 |
|
|
|
Pre 5 |
| 127mm/62 Mk45 Mod 4 |
22.9 |
277.1 |
6 |
105 |
|
|
|
Pre 5 |
| 127mm/54 OTO |
37.5 |
|
|
|
|
|
|
|
|
34 |
|
|
|
|
FY81 |
|
Pre 2 |
|
| 114mm/55 Mk8 |
26 |
124.9 |
|
|
|
|
|
|
|
26.2 |
124.9 |
|
|
|
FY81 |
|
Pre 2 |
|
| 100mm AK-100 L/70 |
35 |
|
|
|
|
|
|
|
| 100mm/55 Mk68 |
24.9 |
255.4 |
|
|
|
FY81 |
|
Pre 2 |
|
21 |
255.4 |
|
|
|
|
|
|
|
| 76mm/62 |
7.4 |
138.9 |
3 |
10 |
|
|
|
Pre 5 |
|
8.2 |
138.9 |
3 |
|
|
FY81 |
|
Pre 2 |
|
|
7.5 |
138.9 |
|
|
|
|
|
|
|
| 76mm/50 Mk27 (Tw) |
14.3 |
|
|
|
|
|
|
NW |
| 76mm/50 Mk33 (Tw) |
14.7 |
|
|
|
|
|
|
NW |
| 76mm/50 Mk34 (S) |
7.7 |
|
|
|
|
|
|
NW |
| 57mm Mk3 |
6.8 |
|
|
|
|
|
|
Pre 5 |
| Bofors SAK L/70 Mk2 |
6.7 |
|
|
|
|
|
|
|
| 40mm Mk3 |
3.9 |
|
|
|
|
|
|
Pre 5 |
| CIWS |
9.3 |
3.4 |
3.2 |
170 |
6.6 |
FY83 |
|
Pre 1 |
In the above table;
- the rows shaded Blue are considered Large Calibre Guns
- the rows shaded Light Red are considered Medium Calibre Guns
- the rows shaded Orange are considered Small Calibre guns
- the cells with Magenta text represent data that has been estimate/assumed from other entries.
Missile & Rocket Systems - SWBS 720
|
ID |
Wt |
Vol |
Crew |
Power |
Cost |
Year |
|
Source |
|
(t) |
(m3) |
(kW) |
(M$) |
|||||
| 29 Cell (1/2) VLS |
99.1 |
209 |
5.3 |
22 |
7 |
FY83 |
|
Pre 1 |
| 61 Cell (Full) VLS |
207.7 |
408 |
6.3 |
40 |
13 |
FY83 |
|
Pre 1 |
| 93 Cell (1 1/2) VLS |
314.9 |
610 |
7.3 |
58 |
19 |
FY83 |
|
Pre 1 |
| 122 Cell (Twin) VLS |
409.9 |
812 |
8.3 |
76 |
25 |
FY83 |
|
Pre 1 |
| Mk 11 |
125.1 |
600.6 |
|
|
|
|
|
|
| Mk 11 Mod 7 (60rnd) |
164.2 |
752.3 |
|
|
|
|
|
|
| Mk 12 |
317.5 |
1017.0 |
|
|
|
|
|
|
| Mk13 Mod 4 |
61.2 |
289.2 |
|
|
|
FY81 |
|
Pre 2 |
|
61.1 |
278.1 |
|
46 |
|
|
|
Pre 5 |
|
| Mk22 Mod 0 |
41.9 |
161.8 |
|
|
|
FY81 |
|
Pre 2 |
|
41.9 |
163.5 |
|
46 |
|
|
|
Pre 5 |
|
| Mk26 Mod0 |
77.2 |
352.1 |
|
|
20 |
FY81 |
|
Pre 2 |
|
77.2 |
367.9 |
|
|
|
|
|
Pre 5 |
|
| Mk26 Mod 1 |
98.9 |
490.2 |
|
|
25 |
FY81 |
|
Pre 2 |
|
98.9 |
479.6 |
|
|
|
|
|
Pre 5 |
|
| Mk26 Mod 2 |
120.6 |
578.6 |
|
|
35 |
FY81 |
|
Pre 2 |
|
120.6 |
580.8 |
|
|
|
|
|
Pre 5 |
|
| Sea Dart | |
|
|
|
|
|
|
Pre 5 |
| Crotale |
10.2 |
122.2 |
|
|
|
FY81 |
|
Pre 2 |
| Sea Wolf |
4.6 |
|
|
|
|
FY81 |
|
Pre 2 |
| Albatross Mk2 Mod 3 |
6.7 |
2.8 |
|
|
|
FY81 |
|
Pre 2 |
| Sea Sparrow Mk29 Mod 0 |
4.3 |
|
|
|
|
FY81 |
|
Pre 2 |
In the table above the cells with Green text represent estimates based on estimates from the trendlines in the plot below. In this plot of Missile/Rocket Launcher Volume versus Weight, three sets of data are shown where:
- the Blue Squares and Curve represents data for large Vertical Launch Systems (VLSs)
- the Red Diamonds and Curve represents data for large rotating arm launchers (like the USNs Mark 13, 22, and 26)
- the Green Triangles represent data for small launchers like the French Crotale and Italian Albatros systems
Mine Launching Systems - SWBS 730
I currently do not have any data on Mine Launching Systems, but if I get any it will go here.
Depth Charge Launching Systems - SWBS 740
I currently do not have any data on Depth Charge Launching Systems, but if I get any it will go here.
Torpedo Launching Systems - SWBS 750
|
ID |
Wt |
Vol |
Crew |
Power |
Cost |
Year |
|
Source |
|
(t) |
(m3) |
(kW) |
(M$) |
|||||
| Mk 25 |
0.9 |
|
|
|
|
|
|
|
| Mk 16 |
22.3 |
|
|
|
|
|
|
|
| 2 Mk 32 Torp |
7.9 |
24 |
9.2 |
40 |
1 |
FY83 |
|
Pre 1 |
| Mk 32 SVTT Mod 5-7 |
1 |
|
|
|
|
|
|
Pre 5 |
| Mk 32 SVTT Mod 9 |
2 |
|
|
|
|
|
|
Pre 5 |
| Mk 32 SVTT Mod 14 |
1.1 |
|
|
|
|
|
|
Pre 5 |
Small Arms & Pyrotechnics - SWBS 760
In general it appears that a valueof about 2.0 t is a suitable estimate for the weight of Small Arms & Pyrotechnics for Post WWII Surface Combatants.
Cargo Munitions - SWBS 770
I currently do not have any data on Cargo Munitions Systems, and I do not really suspect that there would likely be these type systems on the type vessels of interest here, but if I get any such info it will go here.
Aircraft Related Weapon Systems - SWBS 780
I currently do not have any data on Cargo Munitions Systems, but if I get any it will go here.
Weapon System Repair Parts & Fluid Weights - SWBS 790
From data on similar ships it appears that the weight of Operating Fluids for Armament Systems equal to about 5.4% of the rest of the SWBS 700 System Weights.