Difference between revisions of "Strf 9040B"

Visual (beta)Wikitext

Revision as of 09:46, 13 July 2024

Rank VI USSR | Premium | Golden Eagles

Su-25K Pack

BUY

This page is about the Swedish light tank Strf 9040B. For other versions, see CV90 (Family).

Strf 9040B

Strf 9040B

AB	RB	SB
9.3	9.7	9.7

Class:

Light tank

Research:110 000

Purchase:620 000

Show in game

Description

The Stridsfordon 9040B is a rank VI Swedish light tank with a battle rating of 9.3 (AB) and 9.7 (RB/SB). It was introduced in Update "Ground Breaking".

General info

Survivability and armour

Smoke grenades

Creation of a smoke screen in front of the vehicle

Armourfront / side / back

Hull20 / 16 / 20

Turret20 / 20 / 20

Crew3 people

Visibility101 %

Describe armour protection. Note the most well protected and key weak areas. Appreciate the layout of modules as well as the number and location of crew members. Is the level of armour protection sufficient, is the placement of modules helpful for survival in combat? If necessary use a visual template to indicate the most secure and weak zones of the armour.

Armour type:

Armour	Front (Slope angle)	Sides	Rear	Roof
Hull	___ mm	___ mm Top ___ mm Bottom	___ mm	___ - ___ mm
Turret	___ - ___ mm Turret front ___ mm Gun mantlet	___ - ___ mm	___ - ___ mm	___ - ___ mm
Cupola	___ mm	___ mm	___ mm	___ mm

Notes:

Mobility

Speedforward / back

AB78 / 51 km/h

RB and SB70 / 46 km/h

Number of gears8 forward

4 back

Weight23.1 t

Engine power

AB1 049 hp

RB and SB550 hp

Power-to-weight ratio

AB45.4 hp/t

RB and SB23.8 hp/t

Game Mode	Max Speed (km/h)		Weight (tons)	Engine power (horsepower)		Power-to-weight ratio (hp/ton)
Game Mode	Forward	Reverse	Weight (tons)	Stock	Upgraded	Stock	Upgraded
Arcade	78	51	23.1	852	1,049	36.88	45.41
Realistic	70	46	23.1	486	550	21.04	23.81

Modifications and economy

Repair costBasic → Reference

AB3 323 → 5 562

RB3 252 → 5 443

SB4 165 → 6 972

Total cost of modifications185 000

301 000

Talisman cost2 700

Crew training175 000

Experts620 000

Aces2 100

Research Aces1 010 000

Reward for battleAB / RB / SB

130 / 170 / 220 %

226 / 226 / 226 %

Modifications

Mobility

Protection

Firepower

Tracks Research: 9 800 Cost: 15 000 370
Suspension Research: 7 300 Cost: 11 000 280	Brake System Research: 7 300 Cost: 11 000 280
Filters Research: 9 800 Cost: 15 000 370
Transmission Research: 13 000 Cost: 20 000 500	Engine Research: 13 000 Cost: 20 000 500

Improved Parts

Research:

2 900

Cost:

15 000

370

Improved FPE

Research:

2 200

Cost:

11 000

280

Crew Replenishment

Research:

9 800

Cost:

15 000

370

Smoke grenade

Research:

13 000

Cost:

20 000

500

Horizontal Drive Research: 9 800 Cost: 15 000 370	Laser rangefinder Research: 9 800 Cost: 15 000 370
Adjustment of Fire Research: 7 300 Cost: 11 000 280	Airstrike Research: 7 300 Cost: 11 000 280	40mm_sw_kan_HE_VT_ammo_pack Research: 7 300 Cost: 11 000 280
Elevation Mechanism Research: 9 800 Cost: 15 000 370	Improved optics Research: 9 800 Cost: 15 000 370	NVD Research: 9 800 Cost: 15 000 370
Artillery Support Research: 13 000 Cost: 20 000 500	Scout UAV Research: 13 000 Cost: 20 000 500

Armaments

Laser rangefinder

Reduces the error and increases the maximum measurable distance of the rangefinder

Night vision device

Improves visibility by enhancing natural light or active illumination.

Thermal imager

Allows to see thermal radiation in the infrared range day and night

Main armament

40 mm Akan m/70B cannon

Two-plane stabilizer

Reduces the swing of the gun in two planes while moving

Autoloader

Automatically feeds projectiles into the breech. The speed does not depend on the skills of the loader

Ammunition234 rounds

First-order24 rounds

Reload0.2 s

Vertical guidance-8° / 27°

Main article: akan m/70B (40 mm)

40 mm akan m/70B						Turret rotation speed (°/s)					Reloading rate (seconds)
Mode	Capacity	Fire rate	Vertical	Horizontal	Stabilizer	Stock	Upgraded	Full	Expert	Aced	Autoloader
Arcade	234	300	-8°/+27°	±180°	Two-plane	33.2	46.0	55.8	61.7	65.7	0.20
Realistic	234	300	-8°/+27°	±180°	Two-plane	20.8	24.4	29.7	32.8	34.9	0.20

Ammunition

Penetration statistics
Ammunition	Type of warhead	Penetration @ 0° Angle of Attack (mm)
Ammunition	Type of warhead	10 m	100 m	500 m	1,000 m	1,500 m	2,000 m
slpprj m/90	APFSDS	143	142	137	130	123	116
slsgr m/90	HE	11	11	9	8	6	5
kulsgr m/90	HE-VT*	11	11	9	7	6	5

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (g)	Ricochet
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (g)	0%	50%	100%
slpprj m/90	APFSDS	1,465	0.5	-	-	-	78°	80°	81°
slsgr m/90	HE	988	0.96	0.1	0.1	174.4	79°	80°	81°

Proximity-fused shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Arming distance (m)	Trigger radius (m)	Explosive mass (TNT equivalent) (g)	Ricochet
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Arming distance (m)	Trigger radius (m)	Explosive mass (TNT equivalent) (g)	0%	50%	100%
kulsgr m/90	HE-VT*	1,015	0.88	0.1	0.1	500	4	190.8	79°	80°	81°

Ammo racks

Full ammo	1st rack empty	2nd rack empty	3rd rack empty	4th rack empty	5th rack empty	6th rack empty	Visual discrepancy
234	186 (+48)	138 (+96)	90 (+144)	72 (+162)	24 (+210)	0 (+234)	No

Machine guns

7.62 mm ksp 39 C machine gun (coaxial)

Ammunition4 000 rounds

Belt capacity250 rounds

Reload8.0 s

Fire rate649 shots/min

Main article: ksp 39 C (7.62 mm)

7.62 mm ksp 39 C
Mount	Capacity (Belt)	Fire rate	Vertical	Horizontal
Coaxial	4,000 (250)	649	-5°/+10°	-

Usage in battles

The Strf 9040B excels in ambush and support roles due to its fast-firing autocannon that can severely damage an MBT frontally or destroy it from the sides and rear. However, the Strf 9040B lacks the armour and penetration to effectively spearhead a frontal assault against MBTs and lacks the mobility to quickly reach advantageous spots to ambush approaching MBTs.

When using the Strf 9040B, it is extremely important to manage your ammunition as it only takes 4.8 seconds to completely empty the autoloader, leaving you defenceless. To avoid this, it's recommended to fire in short bursts targeting critical systems and crew. Additionally, it is important to know the crew positions of commonly faced vehicles such as the M1 Abrams, Leopard 2, and Russian T series tanks as they can vary, and the low spall of the Slpprj m/90 APFSDS requires precise aim to be effective.

The Strf 9040B can also carry the Kulsgr m/90 HE-VT round, allowing for the effective removal of low-flying aircraft and thinly armoured vehicles such as most SPAA.

Pros and cons

Pros:

Decent manoeuvrability
High fire rate 40 mm autocannon
Low profile
HE-VT allowing both ground and air engagements

Cons:

Lacks ability to effectively brawl MBTs without team support
Thinly armoured
24-round magazine with slow replenishment time
APFSDS has Low spalling after penetration

History

The Strf 9040B was an updated version of the 9040A, it was updated to meet modern standards at the time installing such things as a fully stabilized gun as well as incorporating new electronic systems. They also made the suspension better as to improve accuracy on the move as well as crew confort. The gun was also upgraded going from the Bofors automatkanon m/70Bb to the Bofors automatkanon m/70Bc that added an electronic firing pin to improve the accuracy of shots. The model was introduced October 1999 and the Swedish armed forces bought about 44 of the 9040B model.

Media

Skins

Skins and camouflages for the Strf 9040B from live.warthunder.com.

Videos

The Shooting Range #282 - Metal Beasts section at 00:28 discusses the Strf 9040B.

External links

Paste links to sources and external resources, such as:

topic on the official game forum;
other literature.

BAE Systems AB
Light Tanks
CV90	Strf 9040B · Strf 9040C · Strf 9040 BILL · CV 90105 · CV 90120
MBTs
Strv 122	Strv 122A · Strv 122B PLSS · Strv 122B+
SPAA
CV90	Lvkv 9040C
See Also	AB Bofors · Hägglund & Söner · KMW

Sweden light tanks
L-60	Strv m/38 · Strv m/39 · Strv m/39 TD · Strv m/40L
Strv m/41	Strv m/41 S-I · Strv m/41 S-II
Ikv 91	Ikv 91 · Ikv 91-105
CV 90	Strf 9040B · Strf 9040C · Strf 9040 BILL
	CV 90105 · CV 90120
Wheeled	Pbil m/40 · U-SH 405
Other	Strv m/31 · Strv 74 · Pbv 501
Finland	Vickers Mk.E · ▄T-26E · BT-42 · ▄PT-76 · CV 9030FIN · CT-CV 105HP
Denmark	CV 9035DK

@@ Line 56: / Line 56: @@
 {| class="wikitable" style="text-align:center" width="100%"
 |-
-! colspan="6" | [[akan m/70B (40 mm)|40 mm akan m/70B]] || colspan="5" | Turret rotation speed (°/s) || colspan="4" | Reloading rate (seconds)
+! colspan="6" | [[akan m/70B (40 mm)|40 mm akan m/70B]] || colspan="5" | Turret rotation speed (°/s) || Reloading rate (seconds)
 |-
 ! Mode !! Capacity !! Fire rate !! Vertical !! Horizontal !! Stabilizer
 ! Stock !! Upgraded !! Full !! Expert !! Aced
-! Stock !! Full !! Expert !! Aced
+!Autoloader
 |-
 ! ''Arcade''
-| rowspan="2" | 234 || rowspan="2" | 300 || rowspan="2" | -8°/+27° || rowspan="2" | ±180° || rowspan="2" | Two-plane || 33.2 || 46.0 || 55.8 || 61.7 || 65.7 || rowspan="2" | 0.20 || rowspan="2" | 0.20 || rowspan="2" | 0.20 || rowspan="2" | 0.20
+| rowspan="2" | 234 || rowspan="2" | 300 || rowspan="2" | -8°/+27° || rowspan="2" | ±180° || rowspan="2" | Two-plane || 33.2 || 46.0 || 55.8 || 61.7 || 65.7 || rowspan="2" | 0.20
 |-
 ! ''Realistic''
@@ Line 71: / Line 71: @@
 ==== Ammunition ====
-{| class="wikitable sortable" style="text-align:center" width="100%"
+{{:akan m/70B (40 mm)/Ammunition|slpprj m/90, slsgr m/90, kulsgr m/90}}
-! colspan="8" | Penetration statistics
-|-
-! rowspan="2" data-sort-type="text" | Ammunition
-! rowspan="2" | Type of<br>warhead
-! colspan="6" | Penetration @ 0° Angle of Attack (mm)
-|-
-! 10 m !! 100 m !! 500 m !! 1,000 m !! 1,500 m !! 2,000 m
-|-
-| slpprj m/90 || APFSDS || 143 || 142 || 137 || 130 || 123 || 116
-|-
-| slsgr m/90 || HE || 5 || 5 || 5 || 5 || 5 || 5
-|-
-| kulsgr m/90 || HE-VT* || 5 || 5 || 5 || 5 || 5 || 5
-|-
-|}
-{| class="wikitable sortable" style="text-align:center" width="100%"
-! colspan="10" | Shell details
-|-
-! rowspan="2" data-sort-type="text" | Ammunition
-! rowspan="2" | Type of<br>warhead
-! rowspan="2" | Velocity<br>(m/s)
-! rowspan="2" | Projectile<br>Mass (kg)
-! rowspan="2" | Fuse delay<br>(m)
-! rowspan="2" | Fuse sensitivity<br>(mm)
-! rowspan="2" | Explosive Mass<br>(TNT equivalent) (g)
-! colspan="3" | Ricochet
-|-
-! 0% !! 50% !! 100%
-|-
-| slpprj m/90 || APFSDS || 1,465 || 0.5 || N/A || N/A || N/A || 78° || 80° || 81°
-|-
-| slsgr m/90 || HE || 988 || 0.96 || 0 || 0.1 || 174.4 || 79° || 80° || 81°
-|-
-|}
-{| class="wikitable" style="text-align:center" width="100%"
-! colspan="12" | Proximity-fused shell details
-|-
-! rowspan="2" data-sort-type="text" | Ammunition
-! rowspan="2" | Type of<br>warhead
-! rowspan="2" | Velocity<br>(m/s)
-! rowspan="2" | Projectile<br>Mass (kg)
-! rowspan="2" | Fuse delay<br>(m)
-! rowspan="2" | Fuse sensitivity<br>(mm)
-! rowspan="2" | Arming distance<br>(m)
-! rowspan="2" | Trigger radius<br>(m)
-! rowspan="2" | Explosive Mass<br>(TNT equivalent) (g)
-! colspan="3" | Ricochet
-|-
-! 0% !! 50% !! 100%
-|-
-| kulsgr m/90 || HE-VT* || 1,015 || 0.88 || 0 || 0.1 || 500 || 4 || 190.8 || 79° || 80° || 81°
-|-
-|}
 ==== [[Ammo racks]] ====
@@ Line 140: / Line 87: @@
 ! Visual<br>discrepancy
 |-
-| '''234''' || __&nbsp;''(+__)'' || __&nbsp;''(+__)'' || __&nbsp;''(+__)'' || __&nbsp;''(+__)'' || __&nbsp;''(+__)'' || __&nbsp;''(+__)'' || __
+| '''234''' || 186&nbsp;''(+48)'' || 138&nbsp;''(+96)'' || 90&nbsp;''(+144)'' || 72&nbsp;''(+162)'' || 24&nbsp;''(+210)'' || 0&nbsp;''(+234)'' || No
 |-
 |}
@@ Line 155: / Line 102: @@
 ! Mount !! Capacity (Belt) !! Fire rate !! Vertical !! Horizontal
 |-
-| Coaxial || 4,000 (250) || 500 || -5°/+10° || N/A
+| Coaxial || 4,000 (250) || 649 || -5°/+10° || -
 |-
 |}
@@ Line 161: / Line 108: @@
 == Usage in 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).'' -->
-''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).''
+The Strf 9040B excels in ambush and support roles due to its fast-firing autocannon that can severely damage an MBT frontally or destroy it from the sides and rear. However, the Strf 9040B lacks the armour and penetration to effectively spearhead a frontal assault against MBTs and lacks the mobility to quickly reach advantageous spots to ambush approaching MBTs.
+When using the Strf 9040B, it is extremely important to manage your ammunition as it only takes 4.8 seconds to completely empty the autoloader, leaving you defenceless. To avoid this, it's recommended to fire in short bursts targeting critical systems and crew. Additionally, it is important to know the crew positions of commonly faced vehicles such as the M1 Abrams, Leopard 2, and Russian T series tanks as they can vary, and the low spall of the Slpprj m/90 APFSDS requires precise aim to be effective.
+The Strf 9040B can also carry the Kulsgr m/90 HE-VT round, allowing for the effective removal of low-flying aircraft and thinly armoured vehicles such as most SPAA.
 === Pros and cons ===
 <!-- ''Summarise 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 categorical definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".'' -->
-''Summarise 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 categorical definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".''
 '''Pros:'''
-*
+* Decent manoeuvrability
+* High fire rate 40 mm autocannon
+* Low profile
+* HE-VT allowing both ground and air engagements
 '''Cons:'''
-*
+* Lacks ability to effectively brawl MBTs without team support
+* Thinly armoured
+* 24-round magazine with slow replenishment time
+* APFSDS has Low spalling after penetration
 == History ==
@@ Line 183: / Line 138: @@
 ;Skins
 * [https://live.warthunder.com/feed/camouflages/?vehicle=sw_strf_90b Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.]
@@ Line 192: / Line 148: @@
 * ''reference to the series of the vehicles;''
 * ''links to approximate analogues of other nations and research trees.'' -->
-''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;''
+;[[CV90 (Family)|Related Development]]
-* ''links to approximate analogues of other nations and research trees.''
+* [[Strf 9040 BILL]]
+* [[Lvkv 9040C]]
+* [[Strf 9040C]]
+;Similar roles
+*[[Type 89 IFV]]
+*[[BMP-2]]
+*[[Warrior]]
+*[[M3 Bradley]]
 == External links ==

Navigation menu

Personal tools

Namespaces

Variants

Search

Views

More

Vehicles

Resources

Navigation

Tools

Difference between revisions of "Strf 9040B"

Revision as of 09:46, 13 July 2024

Contents

Description

General info

Survivability and armour

Mobility

Modifications and economy

Armaments

Main armament

Ammunition

Ammo racks

Machine guns

Usage in battles

Pros and cons

History

Media

See also

External links