Difference between revisions of "SIDAM 25"

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== Armaments ==
 
 
== Armaments ==
 
== Armaments ==
 
=== Main armament ===
 
=== Main armament ===
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|-
 
|-
 
|| '''660''' || XX ''(X+)'' ||  ''(+)'' ||  ''(+)'' ||  ''(+)'' || style="text-align:left" | no  
 
|| '''660''' || XX ''(X+)'' ||  ''(+)'' ||  ''(+)'' ||  ''(+)'' || style="text-align:left" | no  
 +
|-
 +
|}
 +
 +
===Sensors===
 +
{{main|3JB10}}
 +
The SIDAM 25 is equipped with a [[3JB10]] optronic tracking system, with no search radar. The tracking system does not trigger the radar warning receiver fitted to some helicopters.
 +
{{Notice|Although the tracker can track targets in an elevation range of -20°/+85° once locked on, it can only initially lock on to targets between -20°/+20° in elevation.}}
 +
 +
{| class="wikitable" style="text-align:center"
 +
! colspan="5" | [[3JB10]] - Optronic Tracking System
 +
|-
 +
! {{Annotation|Maximum<br/>Tracking<br/>Range|The maximum range at which a target can be tracked}}
 +
! {{Annotation|Minimum<br/>Tracking<br/>Range|The range below which targets cannot be tracked by the radar}}
 +
! {{Annotation|Azimuth Tracking<br/>Angle|How far to each side the radar can track a target}}
 +
! {{Annotation|Elevation Tracking<br/>Angle|How far up and down the radar can track a target}}
 +
! {{Annotation|Minimum<br/>target speed|The minimum speed a target must be moving, relative to the radar, in order to be tracked by the radar}}
 +
|-
 +
| 5,000 m || 100 m || 360° || -20°/+85°<br/>(lock between -20°/+20°) || 1 m/s (3.6 km/h)
 
|-
 
|-
 
|}
 
|}
  
 
== Usage in the battles ==
 
== Usage in the battles ==
''Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).''
+
''Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).''
 +
 
 +
===Modules===
 +
{| class="wikitable"
 +
! Tier
 +
! colspan="2"|Mobility
 +
! Protection
 +
! colspan="2"|Firepower
 +
|-
 +
| I
 +
| Tracks||
 +
| Parts
 +
| Horizontal Drive||
 +
|-
 +
| II
 +
| Suspension||Brake System
 +
| FPE
 +
| Adjustment of Fire||
 +
|-
 +
| III
 +
| Filters||
 +
| Crew Replenishment
 +
| Elevation mechanism||M791
 +
|-
 +
| IV
 +
| Transmission||Engine
 +
|
 +
| Artillery Support||
 +
|-
 +
|}
  
 
=== Pros and cons ===
 
=== Pros and cons ===
<!--''Summarize and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in a bulleted list. Do not use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - they have a substitution in the form of softer "inadequate", "effective".''-->
+
<!--''Summarize and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in a bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using certain definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".''-->
 +
 
 
'''Pros:'''
 
'''Pros:'''
* Radar assistance and high fire-rate allow
+
* Has an Optronic tracking system allowing targets to be tracked and providing a lead indicator
 
* 550 RPM on the 25 mm guns, a combined 2200 RPM
 
* 550 RPM on the 25 mm guns, a combined 2200 RPM
 
* Two axis stabilizer
 
* Two axis stabilizer
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* Not very mobile compared to other tanks and SPAA at its rank
 
* Not very mobile compared to other tanks and SPAA at its rank
 
* Only 60 rounds per APDS belt, o 15 shots total per belt
 
* Only 60 rounds per APDS belt, o 15 shots total per belt
 +
* No search radar
 +
* Can only lock-on to targets -20°/+20° in elevation
  
 
== History ==
 
== History ==
''Describe the history of the creation and combat usage of the ground vehicle in more detail than in the introduction. If the historical reference turns out to be too big, take it to a separate article, taking a link to an article about the vehicle and adding a block "/historical reference" (example: https://wiki.warthunder.com/Name-vehicles/historical reference) and add a link to it here using the <code>main</code> template. Be sure to include links to sources at the end of the article.''
+
''Describe the history of the creation and combat usage of the vehicle in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the vehicle and adding a block "/ History" (example: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== Encyclopedia Info ===</nowiki></code>, also if applicable).''
  
 
== Media ==
 
== Media ==
''An excellent addition to the article will be video guides, as well as screenshots from the game and photos.''
+
''Excellent additions to the article would be video guides, screenshots from the game, and photos.''
  
== Read also ==
+
== See also ==
''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example,''
+
<!--Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
 
* ''reference to the series of the vehicles;''
 
* ''reference to the series of the vehicles;''
* ''links to approximate analogues of other nations and research trees.''
+
* ''links to approximate analogues of other nations and research trees.-->
''ETC.''
+
 
 +
Other vehicles based off the M113 platform:
 +
* [[M113A1 (TOW)]]
 +
* [[M163]]
 +
* [[M901]]
  
== Sources ==
+
== External links ==
 
''Paste links to sources and external resources, such as:''
 
''Paste links to sources and external resources, such as:''
 
* ''topic on the official game forum;''
 
* ''topic on the official game forum;''
 +
* ''encyclopedia page on the tank;''
 
* ''other literature.''
 
* ''other literature.''
  
 
{{Italy anti-aircraft vehicles}}
 
{{Italy anti-aircraft vehicles}}

Revision as of 22:23, 10 July 2019

RANK 6 BRITAIN
Rooikat 105 PACK
it_otobreda_sidam_25.png
SIDAM 25
AB RB SB
8.3 8.3 8.3
Class:
Research:160 000 Specs-Card-Exp.png
Purchase:450 000 Specs-Card-Lion.png
Show in game

Description

GarageImage SIDAM 25.jpg


The Sistema Italiano Difesa Aerea Mobile, 25mm (shortened to SIDAM 25) is a Rank VI Italian self-propelled anti-aircraft gun with a battle rating of 8.3 (AB/RB/SB). It was introduced in Update 1.85 "Supersonic".

The SIDAM 25 is a radar equipped SPAA equipped with 4x25mm Oerlikon KBA Cannons with the ability to fire HEI-T* and APDS. Because of the high fire density, this SPAA is able to destroy planes withing seconds and just needing a few rounds to hit their target. The M792 and Default belt rounds (HEI-T*) contain a TNT equivalent of 54.4 grams in each of the rounds and have a great muzzle velocity of 1100 m/s which makes it easier to aim at the faster flying planes that you will encounter. But until you get the M791 belt (APDS) you can't kill any tanks if they even have a tiny bit of armour, since your maximum penetration is only 3mm. But when you get the M791 belt, attacking tanks will be much easier, with the aquired belt you recieve a penetration of 110mm at 10 meters and 0 degrees, combined with a muzzle velocity of 1345 m/s. But don't waste this belt too fast! You can only take 60 rounds of this belt, so aim your shots carefully! Overall, be very careful with your ammunition considering the firerate and the small ammunition count. 4x550 rpm and a maximum of 660 rounds means tat you can run out of ammo in about 18 seconds of constant firing.

General info

Survivability and armour

Armour type:

  • Aluminium Alloy 7039
  • Structural steel
  • Gun Steel (Cannons)
Armour Front (Slope angle) Sides Rear Roof
Hull 38 mm (46°), 29 mm (46°) Front glacis
38 mm (25°) Lower glacis
44 mm Top
32 mm Bottom
38 mm (10°) 38 mm (89°) Front
38 mm (89°) Rear
Turret 38 mm (24°) Turret front
25 mm (1°) Gun mantlet
25 mm (0°) 25 mm (1°) 25 mm (89°)

Mobility

Mobility characteristic
Weight (tons) Add-on Armor
weight (tons)
Max speed (km/h)
14.3 N/A 70 (AB)
64 (RB/SB)
Engine power (horsepower)
Mode Stock Upgraded
Arcade 301 ____
Realistic/Simulator 188 ____
Power-to-weight ratio (hp/ton)
Mode Stock Upgraded
Arcade 21.05 __.__
Realistic/Simulator 13.15 __.__

Armaments

Main armament

Main article: Oerlikon KBA (25 mm)
25 mm Oerlikon KBA (x4)
Capacity (Belt capacity each) Fire rate
(shots/minute)
Vertical
guidance
Horizontal
guidance
Stabilizer
660 (150) 550 -10°/+85° ±180° Two-plane
Turret rotation speed (°/s)
Mode Stock Upgraded Prior + Full crew Prior + Expert qualif. Prior + Ace qualif.
Arcade 71.4 __.__ __.__ __.__ __.__
Realistic 71.4 __.__ __.__ __.__ __.__
Reloading rate (seconds)
Stock Prior + Full crew Prior + Expert qualif. Prior + Ace qualif.
1.3 __.__ __.__ __.__
Ammunition
Penetration statistics
Ammunition Type of
warhead
Penetration in mm @ 90°
10m 100m 500m 1000m 1500m 2000m
Default HEI-T* 3 3 3 3 3 3
M792 HEI-T* 3 3 3 3 3 3
M791 APDS 110 101 95 69 52 41
Shell details
Ammunition Type of
warhead
Velocity
in m/s
Projectile
Mass in kg
Fuse delay

in m:

Fuse sensitivity

in mm:

Explosive Mass in g
(TNT equivalent):
Normalization At 30°
from horizontal:
Ricochet:
0% 50% 100%
Default HEI-T* 1100 0.5 0.4 0.1 54.4 ° 79° 80° 81°
M792 HEI-T* 1100 0.5 0.4 0.1 54.4 ° 79° 80° 81°
M791 APDS 1345 0.46 N/A N/A N/A +0° 75° 78° 80°
Ammo racks
Full
ammo
1st
rack empty
2nd
rack empty
3rd
rack empty
4th
rack empty
Visual
discrepancy
660 XX (X+)  (+)  (+)  (+) no

Sensors

Main article: 3JB10

The SIDAM 25 is equipped with a 3JB10 optronic tracking system, with no search radar. The tracking system does not trigger the radar warning receiver fitted to some helicopters.

Msg-info.png Although the tracker can track targets in an elevation range of -20°/+85° once locked on, it can only initially lock on to targets between -20°/+20° in elevation.
3JB10 - Optronic Tracking System
Maximum
Tracking
Range
Minimum
Tracking
Range
Azimuth Tracking
Angle
Elevation Tracking
Angle
Minimum
target speed
5,000 m 100 m 360° -20°/+85°
(lock between -20°/+20°)
1 m/s (3.6 km/h)

Usage in the battles

Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).

Modules

Tier Mobility Protection Firepower
I Tracks Parts Horizontal Drive
II Suspension Brake System FPE Adjustment of Fire
III Filters Crew Replenishment Elevation mechanism M791
IV Transmission Engine Artillery Support

Pros and cons

Pros:

  • Has an Optronic tracking system allowing targets to be tracked and providing a lead indicator
  • 550 RPM on the 25 mm guns, a combined 2200 RPM
  • Two axis stabilizer
  • APDS can penetrate 110 mm

Cons:

  • Thin armor, can be hull-broken
  • APDS rounds are a tier 3 modification
  • Not very mobile compared to other tanks and SPAA at its rank
  • Only 60 rounds per APDS belt, o 15 shots total per belt
  • No search radar
  • Can only lock-on to targets -20°/+20° in elevation

History

Describe the history of the creation and combat usage of the vehicle in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the vehicle and adding a block "/ History" (example: https://wiki.warthunder.com/(Vehicle-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref></ref>, as well as adding them at the end of the article with <references />. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under === Encyclopedia Info ===, also if applicable).

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

See also

Other vehicles based off the M113 platform:

External links

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • encyclopedia page on the tank;
  • other literature.


Italy anti-aircraft vehicles
R3 Capraia  R3 T20 FA-HS
SIDAM 25  SIDAM 25 · SIDAM 25 (Mistral)
Wheeled  AS 42 · CM52
Tracked  M42 Contraereo · Leopard 40/70 · OTOMATIC
Hungary  ◔ZSU-57-2 · ◔ZSU-23-4