R-301

R-301

R-130

SF40 Heavy

R-301

R-130

SF40 Heavy

Germany

II Rank

Battle rating:

AB	RB	SB
2.3	2.3	2.3

Class:

Motor torpedo boat

Boat

Research:14 000

Purchase:32 000

Show in game

Description

The R-301-class, R-301 is a rank II German motor torpedo boat with a battle rating of 2.3 (AB/RB/SB). It was introduced in Update 1.79 "Project X" as part of the fleet closed beta test.

General info

Survivability and armour

Armourfront / side / back

Hull38 mm (wood)

Superstructure15 mm (wood)

Number of section4

Displacement190 t

Crew42 people

The R-301 is constructed using wood, the superstructure is hardened wood constructed to a thickness of 12 mm. The wooden construction of the R-301 means fire is one of the biggest threats to survival of the ship. There is no armour on the ship, apart from the gun shields and hardened superstructure. The R-301 has a crew complement of 42, increased by 1 compared to the R-boot R-130. The R-301 still provides a great attachment of sailors, which helps to increase the overall survivability of the R-301 dramatically compared to other ships in this tier.

Compared to the previous version R-boot R-130 which only offered two single 2 cm/65 C/30 (20 mm) automatic cannons and a single 3.7 cm FlaK-Lafette C/36 (37 mm) automatic cannon. This is now significantly increased even more with two twin 2 cm/65 C/38 (20 mm) automatic cannons, replacing the two single 2 cm/65 C/30 automatic cannons with twice as much stopping power and 200 round magazines for them. Additionally, the legendary single 3.7 cm FlaK-Lafette C/36 automatic cannon stays the same, the depth charge racks are replaced with two torpedo tubes are added.

However, the internal components of the R-301 are spaced out, meaning a good volley of enemy fire will not completely incapacitate the ship.

• The engine is placed, under the conning tower of the ship, with the transmission extending towards the stern (Rear) to the Voith Schneider propulsion system.
• The transmission & propeller systems are under the waterline, which protects it from most enemy rounds, which would penetrate the ship.
• The engine's system can be destroyed by enemy fire since it extends above the waterline.
• The ship's fuel and ammunition storage can be penetrated by enemy fire, since these are located above the waterline.

Mobility

Speedforward / back

AB60 / 23 km/h

RB43 / 16 km/h

The R-301 may seem slow in comparison to the other naval ships at this tier, due to its length. The Voith Schneider propulsion system, as found on the R-41 & R-130 has been replaced with a conventional three bladed propeller and transmission system. The engines have been increased from two to three.

The top speed has been increased by the change of propulsion system:

• In arcade, it has a maximum speed of 57 km/h.
• In realistic & simulator is 43 km/h.

However, the change from the Voith Schneider to the conventional blades has had a significant change on the manoeuvrability of this ship. It is incapable of performing the once fine manoeuvrable dance acts of the previous Voith Schneider propulsion system, which powered the R-boot R-41 & R-boot R-130.

Modifications and economy

Repair costBasic → Reference

AB808 → 1 013

RB1 109 → 1 390

Total cost of modifications13 760

19 950

Talisman cost860

Crew training9 200

Experts32 000

Aces320

Research Aces250 000

Reward for battleAB / RB / SB

70 / 110 / 100 %

130 / 130 / 130 %

Modifications

Seakeeping	Unsinkability	Firepower
Dry-Docking Research: 690 Cost: 1 000 110 Rudder Replacement Research: 620 Cost: 890 95 Propeller Replacement Research: 1 700 Cost: 2 500 270 Engine Maintenance Research: 900 Cost: 1 300 140	Damage Control Division Research: 690 Cost: 1 000 110 Fire Division Research: 620 Cost: 890 95 Smokescreen Research: 620 Cost: 890 95 New Pumps Research: 900 Cost: 1 300 140	37 mm Spgr Lh 37 Research: 690 Cost: 1 000 110 20 mm HET magazines Research: 690 Cost: 1 000 110 Auxiliary Armament Targeting Research: 620 Cost: 890 95 20 mm APT magazines Research: 620 Cost: 890 95 Primary Armament Targeting Research: 1 700 Cost: 2 500 270 Artillery Support Research: 900 Cost: 1 300 140 Torpedo Mode Research: 900 Cost: 1 300 140 Mines Research: 900 Cost: 1 300 140

Armament

Primary armament

2 х Turret2 x 2 cm/65 Flakzwilling 38 automatic cannon

Ammunition4000 rounds

Belt capacity40 rounds

Fire rate501 shots/min

Vertical guidance-10° / 50°

Turret2 cm/65 C/38 automatic cannon

Ammunition2000 rounds

Belt capacity40 rounds

Fire rate480 shots/min

Vertical guidance-5° / 60°

R-301´s main armament consists of five 2 cm FlaK 38 automatic cannons. One dual mount infront of the bridge protected by a 8 mm hardened armour shield, one single mounted directly behind bridge with no crew protection whatsoever and one dual mount amidship between torpedo tubes, protected by the same shield as the other dual mount. Due to the railing around the ship and the gunshields protecting the guns, they are unable to shoot directly in front of the ship up to about 400m away. There are three ammunition types available:

• Universal: AP-T · AP · HEF-T · HEF
• 20 mm HET belt: HEF · HEF-T · HEF · AP
• 20 mm APT belt: AP · AP-T · AP · HEF

Penetration statistics
Shell	Type of warhead	Penetration @ 0° Angle of Attack (mm)
		10 m	100 m	500 m	1,000 m	1,500 m	2,000 m
20 mm HEF-T	HEF-T	2	2	2	2	2	2
20 mm AP	AP	36	35	27	20	15	11
20 mm AP-T	AP-T	36	35	27	20	15	11
20 mm HEF	HEF	2	2	2	2	2	2

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (g)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (g)	Ricochet
							0%	50%	100%
20 mm HEF-T	HEF-T	835	120	N/A	0.1	10.54	79°	80°	81°
20 mm AP	AP	785	150	N/A	N/A	N/A	47°	60°	65°
20 mm AP-T	AP-T	785	150	N/A	N/A	N/A	47°	60°	65°
20 mm HEF	HEF	835	120	N/A	0.1	10.54	79°	80°	81°

Secondary armament

Turret3.7 cm SK C/30 mounting

Ammunition2000 rounds

Some ships are fitted with weapons of various calibres. Secondary armaments are defined as weapons chosen with the control Select secondary weapon. Evaluate the secondary armaments and give advice on how to use them. Describe the ammunition available for the secondary armament. Provide recommendations on how to use them and which ammunition to choose. Remember that any anti-air armament, even heavy calibre weapons, belong in the next section. If there is no secondary armament, remove this section.

Additional armament

Setup 12 x 533 mm G7a torpedo

Setup 210 x EMC moored contact mine

Setup 32 x 533 mm G7a torpedo

2 x EMC moored contact mine

Describe the available additional armaments of the ship: depth charges, mines, torpedoes. Talk about their positions, available ammunition and launch features such as dead zones of torpedoes. If there is no additional armament, remove this section.

Usage in battles

Describe the technique of using this ship, the characteristics of her use in a team and tips on strategy. Abstain from writing an entire guide – don't try to provide a single point of view, but give the reader food for thought. Talk about the most dangerous opponents for this vehicle and provide recommendations on fighting them. If necessary, note the specifics of playing with this vehicle in various 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 the 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

Developed in the inter-war period, the R-Boots (Raumbootes) were designed as minesweepers, and they had deliberately low draughts in order to operate close to the coast. The armament was limited due to the intended mission of the ships. Propulsion was provided by two MAN marine diesel engines, providing 1,836 horsepower each and driving two shafts. Construction utilized a metal understructure and wooden framing.

424 R-Boots were completed, and they continually saw service up until 1945. They were notably used during the 1940 invasion of Norway. Only 140 of these ships survived the war, with many captured by the Allies or divided up between the Allies as spoils of war. 24 R-Boots were eventually reintroduced to the West German Navy and operated until the 1960s.

The R-Boots, despite being built as minesweepers, were forced into other roles during the war. They were used for search-and-rescue (SAR), ship hunting, coastal patrol, and convoy escort, among other duties such as minelaying. The ships were rarely used in their intended role (minesweeping) because of the defensive nature of the war for the Kriegsmarine.

R-301 was the lead ship of an R-Boot class, significantly larger than the preceding R-218. It had a length of 41 m and a displacement of 160 tons. This class consisted of R-301 through R-312, and the class was constructed from 1942 to 1945. The biggest change from the preceding classes of R-Boot was the addition of two 533 mm torpedo tubes, for use against enemy surface vessels. The R-301 class also added a third screw for increased speeds, up to 24 knots.

Media

Skins

• Skins and camouflages for the R-301 from live.warthunder.com.

See also

Links to articles on the War Thunder Wiki that you think will be useful for the reader, for example:

• reference to the series of the ship;
• links to approximate analogues of other nations and research trees.

External links

Paste links to sources and external resources, such as:

• topic on the official game forum;
• other literature.

Abeking & Rasmussen Schiffs- und Yachtwerft Aktiengesellschaft
Minesweepers (Räumbooten)
Type R-130	R-130
Type R-301	R-301