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Birch Gun

Birch Gun

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Missing Content:

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Birch Gun

AnnoGB26_Birch_Gun.png
UK | SPG | Tier IV
Battle Tier
1234567891011
Overview
Mouse over "
▲
Well, the ones further down, of course.
" for more information
[Client Values; Actual values in
▲
Specifically, the mismatch in crew values caused by commander's 10% crew skill bonus. Outside of a crew of 1 commander only, 100% crew is a fiction. The client values, given for 100% crew, will normally be taken into battle with 110% crew skill members aside from specific functions, causing their actual performance to deviate from the expected client value. These differences are taken into account in tooltip boxes.
]
152,000  Credits Cost
29058 HP Hit Points
12.1/12.27.05/14.2 t Weight Limit
Crew
  1. Commander (Radio Operator)
  2. Gunner
  3. Gunner
  4. Driver
  5. Loader
  6. Loader
Mobility
90110 hp Engine Power
45/10 km/h Speed Limit
1618 deg/s Traverse
7.4415.6 hp/t Power/Wt Ratio
YesYes Pivot
Armor
// mm Hull Armor
Armament







{{#ifeq:|ARMOR_PIERCING||



{{#ifeq:|ARMOR_PIERCING||


HE







{{#ifeq:|ARMOR_PIERCING||



{{#ifeq:|ARMOR_PIERCING||


HE
 Shells




















72/0




















83/0
 Shell Cost
260//280// HP Damage
21//22// mm Penetration



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6.82 r/m 
▲

Standard Gun

Reload Times
Nominal: 8.8 s
50% Crew: 10.9 s
75% Crew: 9.52 s
100% Crew: 8.44 s
Rammer: 7.6 s
Vents: 8.25 s
Both: 7.43 s
Both and BiA: 7.27 s
Both and Max Crew %: 6.97 s

See Crew, Consumables, or Equipment for more information.



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6.25 r/m 
▲

Standard Gun

Reload Times
Nominal: 9.6 s
50% Crew: 11.89 s
75% Crew: 10.38 s
100% Crew: 9.2 s
Rammer: 8.28 s
Vents: 9 s
Both: 8.1 s
Both and BiA: 7.92 s
Both and Max Crew %: 7.59 s

See Crew, Consumables, or Equipment for more information.
 Rate of Fire






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1773.2
▲

Standard Gun

Using Shell Type 1 (260 Damage):
With wholly penetrating hits

Theoretical Damage Per Minute
Nominal DPM: 1773.2
50% Crew: 1432.6
75% Crew: 1640.6
100% Crew: 1848.6
100% Crew
Vents: 1890.2
Rammer: 2054
Both: 2100.8
Both and BiA: 2147.6
Both and Max Crew %: 2238.6

Advantageous Damage Per Minute
First-shot DPM: 2033.2
50% Crew: 1692.6
75% Crew: 1900.6
100% Crew: 2108.6
100% Crew
Rammer: 2314
Vents: 2150.2
Both: 2360.8
Both and BiA: 2407.6
Both and Max Crew %: 2498.6

See here, here, or here for more information.






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1750
▲

Standard Gun

Using Shell Type 1 (280 Damage):
With wholly penetrating hits

Theoretical Damage Per Minute
Nominal DPM: 1750
50% Crew: 1414
75% Crew: 1618.4
100% Crew: 1825.6
100% Crew
Vents: 1867.6
Rammer: 2027.2
Both: 2074.8
Both and BiA: 2119.6
Both and Max Crew %: 2212

Advantageous Damage Per Minute
First-shot DPM: 2030
50% Crew: 1694
75% Crew: 1898.4
100% Crew: 2105.6
100% Crew
Rammer: 2307.2
Vents: 2147.6
Both: 2354.8
Both and BiA: 2399.6
Both and Max Crew %: 2492

See here, here, or here for more information.
 Damage Per Minute


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0.74 m 
▲

With 50% Crew: 0.917 m
With 75% Crew: 0.8 m
With 100% Crew: 0.71 m
With BiA: 0.694 m
With BiA and Vents: 0.679 m
Maximum possible: 0.651 m

For more details, see Crew


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0.72 m 
▲

With 50% Crew: 0.892 m
With 75% Crew: 0.779 m
With 100% Crew: 0.69 m
With BiA: 0.675 m
With BiA and Vents: 0.66 m
Maximum possible: 0.633 m

For more details, see Crew
 Accuracy


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5 s 
▲

With 50% Crew: 6.194 s
With 75% Crew: 5.408 s
With 100% Crew: 4.794 s
With GLD: 4.358 s
With BiA: 4.689 s
With BiA and Vents: 4.587 s
With both and GLD: 4.17 s
Maximum possible: 3.997 s

For more details, see Crew or Equipment


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5 s 
▲

With 50% Crew: 6.194 s
With 75% Crew: 5.408 s
With 100% Crew: 4.794 s
With GLD: 4.358 s
With BiA: 4.689 s
With BiA and Vents: 4.587 s
With both and GLD: 4.17 s
Maximum possible: 3.997 s

For more details, see Crew or Equipment
 Aim time
1616 deg/s Gun Traverse Speed
360° Gun Arc
-5°/+38°-5°/+70° Elevation Arc
265265 rounds Ammo Capacity
General
2020 % Chance of Fire






265 m 
▲

With 50% Crew: 208.2 m
With 75% Crew: 236.6 m
With 100% Crew: 265 m
With Recon and Situational Awareness: 278.4 m
With Coated Optics: 291.5 m
With Binocular Telescope: 331.25 m
Maximum possible: 379.4 m

For more details, see Skills or Equipment






265 m 
▲

With 50% Crew: 208.2 m
With 75% Crew: 236.6 m
With 100% Crew: 265 m
With Recon and Situational Awareness: 278.4 m
With Coated Optics: 291.5 m
With Binocular Telescope: 331.25 m
Maximum possible: 379.4 m

For more details, see Skills or Equipment
 View Range


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400 m 
▲

With 50% Crew: 314.3 m
With 75% Crew: 357.2 m
With 100% Crew: 400 m
With 100% Signal Boost: 480 m
When affected by 100% Relaying: 440 m
Maximum possible: 575.6 m

For more details, see Skills or Equipment


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550 m 
▲

With 50% Crew: 432.1 m
With 75% Crew: 491.1 m
With 100% Crew: 550 m
With 100% Signal Boost: 660 m
When affected by 100% Relaying: 605 m
Maximum possible: 791.4 m

For more details, see Skills or Equipment
 Signal Range
Values are Stock - click for Top
Birch Gun


IV

AnnoGB26_Birch_Gun.png

152000

The Birch Gun is a British tier 4 self-propelled gun.

In the 1920s, British engineers explored the idea of an SPG on a tank chassis. Development of the vehicle started in 1923 at the Royal Arsenal, Woolwich. It was based on the Vickers Medium Mark II, the chassis of which could carry the required modules. A total of seven prototypes were manufactured from 1926 through 1927 and joined the Experimental Mechanised Force established on May 1, 1927. Later, the unit was disbanded, along with the SPG program.

The Birch Gun marks the end of its British self-propelled gun line.

Modules / Available Equipment and Consumables

Modules

Ico_gun_alpha.png

Guns

Tier Gun Penetration
(mm) 		Damage
(HP) 		Rate of fire
(rounds/minute) 		Dispersion
(m/100m) 		Aiming time
(s) 		Weight
(kg) 		Price
(Credits)

IV Q.F. 25-Pr. Gun/How. 22 280 6.25 0.72 5 510 28500
III Q.F. 18-Pr. 21 260 6.82 0.74 5 457 10500

Ico_engine_alpha.png

Engines

Tier Engine Engine Power
(hp) 		Chance of Fire on Impact
(%) 		Weight
(kg) 		Price
(Credits)

I Armstrong Siddeley V8 90 20 200 0
I Armstrong Siddeley V8 SC 110 20 200 350

Ico_suspension_alpha.png

Suspensions

Tier Suspension Load Limit
(т) 		Traverse Speed
(gr/sec) 		Rmin Weight
(kg) 		Price
(Credits)

III Birch Gun Mk. I 12.2 16 0 6000 2000
IV Birch Gun Mk. II 14.2 18 0 6000 4650

Ico_radio_alpha.png

Radios

Tier Radio Signal Range
(m) 		Weight
(kg) 		Price
(Credits)

VII WS No. 19 Mk. II 450 40 21000
VI WS No. 19 Mk. I 400 40 15000
VIII WS No. 19 Mk. III 550 40 22000

Compatible Equipment

Low Noise Exhaust System Class 3 Camouflage Net Class 3 Coated Optics Class 3 Experimental Optics Wear-Resistant Gun Laying Drive Enhanced Gun Laying Drive Class 3 Binocular Telescope Class 3 Turbocharger Class 3 

Compatible Consumables

Automatic Fire Extinguisher Natural Cover Optical Calibration Aim Tuning Experienced Firefighters 100-octane Gasoline 105-octane Gasoline Manual Fire Extinguisher Large First Aid Kit Large Repair Kit Duty Comes First Shell Organizer Focus on Target Pudding and Tea Increased Focus Small First Aid Kit Small Repair Kit Gearbox Intricacy Steady Hand Combat Course 



Gallery

History for this tank not found


UK
Light Tanks ICruiser Mk. I • IIM2 • IICruiser Mk. II • IILight Mk. VIC • IIIValentine • IIIStuart I-IV • IIICruiser Mk. III • IVCruiser Mk. IV • VCovenanter • VIA46 • VICrusader • VIIGSR 3301 Setter • VIIIFV1066 Senlac • VIIILHMTV • IXGSOR3301 AVR FS • XManticore
Medium Tanks IVickers Medium Mk. I • IIVickers Medium Mk. II • IIIVickers Medium Mk. III • IVMatilda • IVMatilda LVT • IVGrant • IVAC 1 Sentinel • VCavalier • VValiant • VSherman III • VMatilda Black Prince • VISherman Firefly • VICromwell • VIAC 4 Experimental • VICromwell B • VISherman VC Firefly • VIIComet • VIIICenturion Mk. I • VIIIFV4202 • VIIIChieftain/T95 • VIIICenturion Mk. 5/1 RAAC • VIIIChimera • IXCobra • IXCenturion Mk. 7/1 • XCenturion Action X
Heavy Tanks VChurchill I • VExcelsior • VIChurchill VII • VITOG II* • VIIBlack Prince • VIIFV201 (A45) • VIIICharlemagne • VIIICaliban • VIIIGonsalo • VIIICaernarvon • VIIICaernarvon Action X • IXFV4201 Chieftain Proto • IXConqueror • XFV215b • XSuper Conqueror • XT95/FV4201 Chieftain
Tank Destroyers IIUniversal Carrier 2-pdr • IVValentine AT • IVAlecto • VArcher • VAT 2 • VIChurchill Gun Carrier • VIAchilles • VIAT 8 • VIExcalibur • VIIChallenger • VIIAT 15A • VIIAT 7 • VIIIGSOR 1008 • VIIIAT 15 • VIIICharioteer • VIIITurtle Mk. I • IXTortoise • IXFV4004 Conway • XFV215b (183) • XFV4005 Stage II • XFV217 Badger
Self-Propelled Artillery IILoyd Gun Carriage • IIISexton II • IIISexton I • IVBirch Gun • VBishop • VIFV304 • VIICrusader 5.5-in. SP • VIIIFV207 • IXFV3805 • XConqueror Gun Carriage
Self-Propelled Guns
USA IIT1 HMC • IIIT18 HMC • IIIM7 Priest • IVT82 HMC • IVM37 • VM41 HMC • VIM44 • VIIM12 • VIIIM40/M43 • IXM53/M55 • XT92 HMC
UK IILoyd Gun Carriage • IIISexton II • IIISexton I • IVBirch Gun • VBishop • VIFV304 • VIICrusader 5.5-in. SP • VIIIFV207 • IXFV3805 • XConqueror Gun Carriage
Germany IIG.Pz. Mk. VI (e) • IIISturmpanzer I Bison • IIIWespe • IVPz.Sfl. IVb • IVSturmpanzer II • VGrille • VIHummel • VIIG.W. Panther • VIIIG.W. Tiger (P) • IXG.W. Tiger • XG.W. E 100
France IIRenault FT 75 BS • IIILorraine 39L AM • IVAMX 105 AM mle. 47 • VAMX 13 105 AM mle. 50 • V105 leFH18B2 • VIAMX 13 F3 AM • VIILorraine 155 mle. 50 • VIIILorraine 155 mle. 51 • IXBat.-Châtillon 155 55 • XBat.-Châtillon 155 58
USSR IISU-18 • IIISU-26 • IVSU-5 • VSU-122A • VISU-8 • VIIS-51 • VIISU-14-1 • VIIISU-14-2 • IX212A • XObject 261
China
Japan
Czechoslovakia
Sweden
Italy
Poland
ja:Tank:GB26 Birch Gun
British Tanks
Light Tanks ICruiser Mk. I • IIM2 • IICruiser Mk. II • IILight Mk. VIC • IIIValentine • IIIStuart I-IV • IIICruiser Mk. III • IVCruiser Mk. IV • VCovenanter • VIA46 • VICrusader • VIIGSR 3301 Setter • VIIIFV1066 Senlac • VIIILHMTV • IXGSOR3301 AVR FS • XManticore
Medium Tanks IVickers Medium Mk. I • IIVickers Medium Mk. II • IIIVickers Medium Mk. III • IVMatilda • IVMatilda LVT • IVGrant • IVAC 1 Sentinel • VCavalier • VValiant • VSherman III • VMatilda Black Prince • VISherman Firefly • VICromwell • VIAC 4 Experimental • VICromwell B • VISherman VC Firefly • VIIComet • VIIICenturion Mk. I • VIIIFV4202 • VIIIChieftain/T95 • VIIICenturion Mk. 5/1 RAAC • VIIIChimera • IXCobra • IXCenturion Mk. 7/1 • XCenturion Action X
Heavy Tanks VChurchill I • VExcelsior • VIChurchill VII • VITOG II* • VIIBlack Prince • VIIFV201 (A45) • VIIICharlemagne • VIIICaliban • VIIIGonsalo • VIIICaernarvon • VIIICaernarvon Action X • IXFV4201 Chieftain Proto • IXConqueror • XFV215b • XSuper Conqueror • XT95/FV4201 Chieftain
Tank Destroyers IIUniversal Carrier 2-pdr • IVValentine AT • IVAlecto • VArcher • VAT 2 • VIChurchill Gun Carrier • VIAchilles • VIAT 8 • VIExcalibur • VIIChallenger • VIIAT 15A • VIIAT 7 • VIIIGSOR 1008 • VIIIAT 15 • VIIICharioteer • VIIITurtle Mk. I • IXTortoise • IXFV4004 Conway • XFV215b (183) • XFV4005 Stage II • XFV217 Badger
Self-Propelled Artillery IILoyd Gun Carriage • IIISexton II • IIISexton I • IVBirch Gun • VBishop • VIFV304 • VIICrusader 5.5-in. SP • VIIIFV207 • IXFV3805 • XConqueror Gun Carriage
Self-Propelled Guns
USA II T1 HMC  • III T18 HMC  • III M7 Priest  • IV T82 HMC  • IV M37  • V M41 HMC  • VI M44  • VII M12  • VIII M40/M43  • IX M53/M55  • X T92 HMC
UK II Loyd Gun Carriage  • III Sexton II  • III Sexton I Gold  • IV Birch Gun  • V Bishop  • VI FV304  • VII Crusader 5.5-in. SP  • VIII FV207  • IX FV3805  • X Conqueror Gun Carriage
Germany II G.Pz. Mk. VI (e)  • III Sturmpanzer I Bison  • III Wespe  • IV Pz.Sfl. IVb  • IV Sturmpanzer II  • V Grille  • VI Hummel  • VII G.W. Panther  • VIII G.W. Tiger (P)  • IX G.W. Tiger  • X G.W. E 100
France II Renault FT 75 BS  • III Lorraine 39L AM  • IV AMX 105 AM mle. 47  • V AMX 13 105 AM mle. 50  • V 105 leFH18B2 Gold  • VI AMX 13 F3 AM  • VII Lorraine 155 mle. 50  • VIII Lorraine 155 mle. 51  • IX Bat.-Châtillon 155 55  • X Bat.-Châtillon 155 58
USSR II SU-18  • III SU-26  • IV SU-5  • V SU-122A  • VI SU-8  • VII S-51  • VII SU-14-1  • VIII SU-14-2  • IX 212A  • X Object 261
China
Japan
Czechoslovakia
Sweden
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