Mark 35 (533 mm)

Mark 35 (533 mm)

Description

The American 21-inch Mark 35 torpedo was introduced in 1949, primarily as an anti-submarine weapon, with a secondary function of engaging surface vessels. It featured both active and passive acoustic homing, as well as battery-electric propulsion, making it difficult for surface vessels to detect visually. The torpedo could be set to use one of four pre-programmed search patterns, aiding in the detection of enemy submarines.

In battles, the 533 mm Mark 35 offers excellent range, capable of engaging targets from spawn to spawn on most maps, but this comes at the cost of below-average speed and warhead power. Like other torpedoes, it lacks homing mechanics.

Vehicles equipped with this weapon

• Köln
• USS Mitscher
• USS Wilkinson

General info

Tell us about the tactical and technical characteristics of the torpedo.

Effective damage

Describe the type of damage produced by this type of torpedo (high explosive, splash damage, etc)

Comparison with analogues

Name	Country of origin	Diameter (mm)	Mass (kg)	Explosive type	TNT equivalent (kg)	Max speed (km/h)	Max range (km)
12.75 inch Mark 44		324	235	HBX	54.4	56	5.49
12.75 inch Mark 46		324	235	TNT	44.5	91	7.30
18 inch Mark XII		450	702	TNT	176	74	1.37
18 inch Mark XV		450	817	Torpex	395.2	61	3.20
18 inch Type 38 No.2 B		450	663	Shimose	104.5	59	2.00
18-inch Mk.7		450	720	TNT	93	59	3.65
21 in Mk.8		533	1,252	TNT	146	50	9.14
21 inch Mark I		533	1,270	TNT	102	56	11.00
21 inch Mk.20 Bidder		533	821	TNT	89	37	11.00
21 inch Type 43 (1910)		533	1,187	Shimose	143	50	8.00
45-36NU		450	951	TNT	200	76	4.00
53-38		533	1,615	TNT	300	82	4.00
53-39		533	1,780	TNT	317	94	4.00
53-56		533	2,000	TNT	400	93	8.00
53-57		533	2,000	TNT	306	83	18.00
53-65		533	2,070	TNT	300	126	12.00
Bliss-Leavitt Mk.1		533	680	TNT	91	50	3.66
C/06D		450	810	TNT	122.6	50	5.90
G6c		533	1,008	TNT	160	50	5.00
G7		500	1,365	TNT	249.6	69	4.00
G7a		533	1,528	SW39a	358.4	81	6.00
H/8		600	2,160	SW39a	268.8	67	6.00
LT 1A/1		450	812	TNT	250	74	2.00
Mark 35		533	803	Torpex	196	50	13.71
Mk.8-3 C/D		533	1,373	TNT	174.2	50	12.35
Mk.13		569	884	TNT	178	56	5.21
Mk.15		533	1,559	TNT	224	83	5.50
Mk.16		533	1,766	Torpex	915.2	85	6.40
Mk.IV		533	1,454	TNT	234	65	7.30
Mk.IX		533	1,693	TNT	340	67	9.60
Mk.IX**		533	1,693	Torpex	587.2	76	10.00
Mk.V		533	1,736	TNT	305	74	4.57
Mk.VIII		533	1,566	TNT	327	84	4.57
1909R		450	716	TNT	144	61	2.00
Model 1919V		550	1,358	Picric acid	261.8	80	2.00
Model 1923DT		550	2,100	TNT	308	72	9.00
1926V		400	674	TNT	144	81	2.00
L3		550	910	TNT	200	46	5.00
Pattern 1910		450	665	TNT	100	54	3.00
Pattern 1912		450	810	TNT	100	80	2.00
R.G.F. Mark VI**		450	700	TNT	134	56	5.49
S.I.170/450X5,25		450	860	TNT	170	76	4.00
S.I.270		533	1,715	TNT	270	74	4.00
S.I. 250/533,4X7,5 Tipo A		533	1,781	TNT	250	76	4.00
S.I. 270/533,4X7,2 Tipo I		533	1,700	TNT	270	89	4.00
S.I. 270/533,4X7,2 Tipo M		533	1,715	TNT	270	93	4.00
S.I. 270/533X6.84 Tipo L		533	1,700	TNT	270	93	4.00
Seal DM2A1		533	1,370	TNT	250	61	20.00
SET-40		400	550	TNT	80	54	8.00
SET-53M		533	1,480	TNT	100	54	14.00
SET-65		533	1,740	TNT	205	74	16.00
SET-72		400	730	TNT	80	74	8.00
Type 2		450	1,000	Type 97	448	72	3.00
Type 6		533	1,432	Shimose	223.3	65	7.00
Type 8 No.2		610	2,362	Shimose	380.6	70	10.00
Type 43		450	663	Shimose	104.5	48	5.00
Type 44 No.2		450	750	Shimose	121	65	4.00
Type 54 model 3		533	1,600	TNT	100	44	6.00
Type 72 mod.1		533	1,760	TNT	300	120	10.00
Type 89		533	1,660	Type 97	384	83	5.50
Type 90		610	2,540	Type 97	480	85	7.00
Type 93 Model 1, Mod 2		610	2,700	Type 97	627.2	91	20.00
Type 93 Model 3		610	2,800	Type 97	998.4	91	15.00
W.200/450X5,75		450	930	TNT	200	81	3.00
Whitehead A 110/450		450	936	TNT	110	56	4.00

Usage in battles

Mark 35 (533 mm) uses an interesting torpedo tubes on the Mitscher class - integrated within the superstructure

Mark 35 features an impressive range of nearly 14 kilometers, which can be used to surprise enemy vessels in a totally unexpected locations. From the other extreme, when trying to engage targets at a close range, torpedo must travel 50 m at minimum to be armed. Depending on the map, game mode and captain's discretion, torpedo depth can be adjusted in order to achieve multiple tasks.

1-meter depth - This is the most universal depth used for all types of engagements, being in deep or shallow waters. This depth is capable of hitting all sorts of vessels, including PT boats. The main downside is that enemy ships can see the water trail made by the torpedo which can make enemy vessels evade or fire at the torpedo.

4-meter depth - This is the recommended depth when on deep water trying to do long range sneaky engagements to big ships (most of them have bulkheads more than 4 m under the waterline). This is one of the riskier techniques as there is no way to launch them on shallow waters (most shallow water maps have water depth of 2-3 m). Only the captain and the team will be able to see the torpedo symbol while traveling close to them and it will not leave any visible water trail compared to the 1 meter depth torpedo.

Pros and cons

Pros:

• Very long range

Cons:

• Below-average speed
• Rather small warhead

History

The Mark 35 was introduced in 1949 and continued its service up to the 1960s. It was among the first to use an active guidance system and was equipped with a 122 kg Torpex high explosive warhead.

Media

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See also

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• reference to the article about the variant of the weapon;
• references to approximate analogues by other nations and research trees.

External links

• [Wikipedia] Mark 35 torpedo
• [NavWeaps] Torpedoes of the United States of America Post-World War II