Difference between revisions of "Strf 9040B"

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Strf 9040B

Strf 9040B

AB	RB	SB
9.3	9.7	9.7

Class:

Light tank

Research:110 000

Purchase:620 000

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	Stock	Full	Expert	Aced
Arcade	234	300	-8°/+35°	±180°	Two-plane	33.2	46.0	55.8	61.7	65.7	0.20	0.20	0.20	0.20
Realistic	234	300	-8°/+35°	±180°	Two-plane	20.8	24.4	29.7	32.8	34.9	0.20	0.20	0.20	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	5	5	5	5	5	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	N/A	N/A	N/A	78°	80°	81°
slsgr m/90	HE	988	0.96	0	0.1	174.4	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	__ (+__)	__ (+__)	__ (+__)	__ (+__)	__ (+__)	__ (+__)	__

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)	500	-5°/+10°	N/A

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).

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".

Pros:

Cons:

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 === In-game description ===, also if applicable).

Media

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

External links

Paste links to sources and external resources, such as:

topic on the official game forum;
other literature.

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 36: / Line 36: @@
 {{Specs-Tank-Mobility}}
 <!-- ''Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forwards and backwards.'' -->
-''Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forwards and backwards.''
-{{tankMobility}}
+{{tankMobility|abMinHp=852|rbMinHp=486}}
 === Modifications and economy ===
@@ Line 49: / Line 48: @@
 <!-- ''Give the reader information about the characteristics of the main gun. Assess its effectiveness in a battle based on the reloading speed, ballistics and the power of shells. Do not forget about the flexibility of the fire, that is how quickly the cannon can be aimed at the target, open fire on it and aim at another enemy. Add a link to the main article on the gun: <code><nowiki>{{main|Name of the weapon}}</nowiki></code>. Describe in general terms the ammunition available for the main gun. Give advice on how to use them and how to fill the ammunition storage.'' -->
 {{main|akan m/70B (40 mm)}}
-''Give the reader information about the characteristics of the main gun. Assess its effectiveness in a battle based on the reloading speed, ballistics and the power of shells. Do not forget about the flexibility of the fire, that is how quickly the cannon can be aimed at the target, open fire on it and aim at another enemy. Add a link to the main article on the gun: <code><nowiki>{{main|Name of the weapon}}</nowiki></code>. Describe in general terms the ammunition available for the main gun. Give advice on how to use them and how to fill the ammunition storage.''
 {| class="wikitable" style="text-align:center" width="100%"
@@ Line 61: / Line 58: @@
 |-
 ! ''Arcade''
-| rowspan="2" | 234 || rowspan="2" | 300 || rowspan="2" | -8°/+35° || rowspan="2" | ±180° || rowspan="2" | Two-plane || __._ || __._ || __._ || __._ || __._ || 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°/+35° || 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
 |-
 ! ''Realistic''
-| __._ || __._ || __._ || __._ || __._
+| 20.8 || 24.4 || 29.7 || 32.8 || 34.9
 |-
 |}
@@ Line 78: / Line 75: @@
 ! 10 m !! 100 m !! 500 m !! 1,000 m !! 1,500 m !! 2,000 m
 |-
-| slpprj m/90 || APFSDS || __ || __ || __ || __ || __ || __
+| slpprj m/90 || APFSDS || 143 || 142 || 137 || 130 || 123 || 116
 |-
-| slsgr m/90 || HE || __ || __ || __ || __ || __ || __
+| slsgr m/90 || HE || 5 || 5 || 5 || 5 || 5 || 5
 |-
 |}
@@ Line 97: / Line 94: @@
 ! 0% !! 50% !! 100%
 |-
-| slpprj m/90 || APFSDS || ___ || _.__ || __ || _._ || ___ || __° || __° || __°
+| slpprj m/90 || APFSDS || 1,465 || 0.5 || N/A || N/A || N/A || 78° || 80° || 81°
 |-
-| slsgr m/90 || HE || ___ || _.__ || __ || _._ || ___ || __° || __° || __°
+| slsgr m/90 || HE || 988 || 0.96 || 0 || 0.1 || 174.4 || 79° || 80° || 81°
 |-
 |}
@@ Line 125: / Line 122: @@
 <!-- ''Offensive and anti-aircraft machine guns not only allow you to fight some aircraft but also are effective against lightly armoured vehicles. Evaluate machine guns and give recommendations on its use.'' -->
 {{main|ksp 39 C (7.62 mm)}}
-''Offensive and anti-aircraft machine guns not only allow you to fight some aircraft but also are effective against lightly armoured vehicles. Evaluate machine guns and give recommendations on its use.''
 {| class="wikitable" style="text-align:center" width="50%"
@@ Line 134: / Line 129: @@
 ! Mount !! Capacity (Belt) !! Fire rate !! Vertical !! Horizontal
 |-
-| || ___ (___) || ___ || __° || __°
+| Coaxial || 4,000 (250) || 500 || -5°/+10° || N/A
 |-
 |}

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Difference between revisions of "Strf 9040B"

Revision as of 15:54, 2 November 2021

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