Yer-2 (M-105) TAT

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VTOL | Rank 5 USSR
Yak-38 Pack
This page is about the gift Soviet bomber Yer-2 (M-105) TAT. For other uses, see Yer-2 (Family).
Yer-2 (M-105) TAT
er-2_m105_tat.png
GarageImage Yer-2 (M-105) TAT.jpg
Yer-2 (M-105) TAT
Show in game

Description

The Yer-2 (M-105) TAT-BT is a gift rank III Soviet bomber with a battle rating of 4.7 (AB) and 4.0 (RB/SB). Though initially in the game pre-1.37, this plane was removed upon Update 1.37 due to being performance-wise identical to the Yer-2 M-105.

General info

Flight performance

Max speed
at 4 000 m445 km/h
Turn time47 s
Max altitude7 200 m
Engine2 х Klimov VK-105R
TypeInline
Cooling systemWater
Take-off weight14 t

Describe how the aircraft behaves in the air. Speed, manoeuvrability, acceleration and allowable loads - these are the most important characteristics of the vehicle.

Characteristics Max Speed
(km/h at 4,000 m)
Max altitude
(metres)
Turn time
(seconds)
Rate of climb
(metres/second)
Take-off run
(metres)
AB RB AB RB AB RB
Stock 429 414 7200 48.0 49.0 7.9 7.8 1,800
Upgraded ___ ___ __._ __._ __._ __._

Details

Features
Combat flaps Take-off flaps Landing flaps Air brakes Arrestor gear
X X
Limits
Wings (km/h) Gear (km/h) Flaps (km/h) Max Static G
Combat Take-off Landing + -
556 300 447 418 270 ~4 ~3
Optimal velocities (km/h)
Ailerons Rudder Elevators Radiator
< 290 < 300 < 270 > 330

Survivability and armour

Crew5 people
Speed of destruction
Structural556 km/h
Gear300 km/h
  • 8.5 mm steel - pilots' seats
  • 8.5 mm steel - in front of dorsal gunner

Modifications and economy

Repair costBasic → Reference
AB2 300 → 2 911 Sl icon.png
RB6 450 → 8 165 Sl icon.png
SB5 000 → 6 330 Sl icon.png
Total cost of modifications29 900 Rp icon.png
65 500 Sl icon.png
Talisman cost1 200 Ge icon.png
Crew training39 000 Sl icon.png
Experts140 000 Sl icon.png
Aces590 Ge icon.png
Research Aces360 000 Rp icon.png
Reward for battleAB / RB / SB
80 / 320 / 250 % Sl icon.png
148 / 148 / 148 % Rp icon.png
Modifications
Flight performance Survivability Weaponry
Mods aerodinamic fuse.png
Fuselage repair
Research:
1 500 Rp icon.png
Cost:
3 300 Sl icon.png
130 Ge icon.png
Mods radiator.png
Radiator
Research:
1 500 Rp icon.png
Cost:
3 300 Sl icon.png
130 Ge icon.png
Mods compressor.png
Compressor
Research:
1 700 Rp icon.png
Cost:
3 700 Sl icon.png
150 Ge icon.png
Mods aerodinamic wing.png
Wings repair
Research:
2 500 Rp icon.png
Cost:
5 500 Sl icon.png
220 Ge icon.png
Mods new engine.png
Engine
Research:
2 500 Rp icon.png
Cost:
5 500 Sl icon.png
220 Ge icon.png
Mods metanol.png
Engine injection
Research:
3 200 Rp icon.png
Cost:
7 000 Sl icon.png
280 Ge icon.png
Mods armor frame.png
Airframe
Research:
1 700 Rp icon.png
Cost:
3 700 Sl icon.png
150 Ge icon.png
Mods armor cover.png
Cover
Research:
3 200 Rp icon.png
Cost:
7 000 Sl icon.png
280 Ge icon.png
Mods ammo.png
ub_turret_belt_pack
Research:
1 500 Rp icon.png
Cost:
3 300 Sl icon.png
130 Ge icon.png
Mod arrow 0.png
Mods pilon bomb.png
Der-19-20
Research:
1 500 Rp icon.png
Cost:
3 300 Sl icon.png
130 Ge icon.png
Mod arrow 0.png
Mods turret gun.png
ub_turret_new_gun
Research:
1 700 Rp icon.png
Cost:
3 700 Sl icon.png
150 Ge icon.png
Mods pilon bomb.png
KD-3-240
Research:
1 700 Rp icon.png
Cost:
3 700 Sl icon.png
150 Ge icon.png
Mods ammo.png
shkas_turret_belt_pack
Research:
2 500 Rp icon.png
Cost:
5 500 Sl icon.png
220 Ge icon.png
Mod arrow 0.png
Mods turret gun.png
shkas_turret_new_gun
Research:
3 200 Rp icon.png
Cost:
7 000 Sl icon.png
280 Ge icon.png

Armaments

Suspended armament

Number of setups9
List of setups
Setup 112 x 50 kg FAB-50sv (forged) bomb
Setup 212 x 100 kg FAB-100sv (forged) bomb
Setup 314 x 100 kg FAB-100sv (forged) bomb
Setup 44 x 250 kg FAB-250sv bomb
Setup 56 x 250 kg FAB-250sv bomb
Setup 64 x 500 kg FAB-500sv bomb
Setup 72 x 500 kg FAB-500sv (welded) bomb
4 x 500 kg FAB-500sv bomb
Setup 82 x 1000 kg FAB-1000 (welded) bomb
Setup 92 x 1000 kg FAB-1000 (welded) bomb
4 x 500 kg FAB-500sv bomb

The Yer-2 (M-105) TAT can be outfitted with the following ordnance:

  • 12 x 50 kg FAB-50sv bombs (600 kg total)
  • 12 x 100 kg FAB-100sv bombs (1,200 kg total)
  • 14 x 100 kg FAB-100sv bombs (1,400 kg total)
  • 4 x 250 kg FAB-250sv bombs (1,000 kg total)
  • 6 x 250 kg FAB-250sv bombs (1,500 kg total)
  • 4 x 500 kg FAB-500sv bombs (2,000 kg total)
  • 6 x 500 kg FAB-500sv bombs (3,000 kg total)
  • 2 x 1,000 kg FAB-1000 bombs (2,000 kg total)
  • 2 x 1,000 kg FAB-1000 bombs + 4 x 500 kg FAB-500sv bombs (4,000 kg total)

Defensive armament

Turret12.7 mm Berezin UB machine gun
Ammunition400 rounds
Fire rate1027 shots/min
Turret7.62 mm ShKAS machine gun
Ammunition1075 rounds
Fire rate1800 shots/min
Turret7.62 mm ShKAS machine gun
Ammunition500 rounds
Fire rate1800 shots/min

The Yer-2 (M-105) TAT is defended by:

  • 1 x 12.7 mm Berezin UB machine gun, dorsal turret (400 rpg)
  • 1 x 7.62 mm ShKAS machine gun, nose turret (500 rpg)
  • 1 x 7.62 mm ShKAS machine gun, ventral turret (1,075 rpg)

Usage in battles

Describe the tactics of playing in the aircraft, the features of using aircraft in a 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. Examine the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).

Manual Engine Control

MEC elements
Mixer Pitch Radiator Supercharger Turbocharger
Oil Water Type
Controllable Controllable
Not auto controlled
Controllable
Not auto controlled
Controllable
Not auto controlled
Separate Controllable
2 gears
Not controllable

Pros and cons

Pros:

  • Impressive bomb loadout options
  • Gets a Long Range Bomber air-spawn at 4,500 metres altitude
  • Ability to deal massive damage to the targets with its immense bomb-load
  • Engine doesn't overheat easily when using WEP

Cons:

  • Terrible climb rate for its BR
  • Subpar speed for its BR
  • Weak defensive armament
  • Poor performance at high altitude
  • Very easy target to be destroyed, littered with fuel tanks, and is an easy target in general
  • Difficult to takeoff with larger bomb loads if with mostly stock performance

History

Describe the history of the creation and combat usage of the aircraft 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).

In-game description

Yermolayev DB-240 (Yer-2) twin-engine long-range bomber

A four-seat, all-metal monoplane with an inverted gull wing, a twin-fin tail, and a retractable landing gear system including a tail wheel.

This plane was designed by OKB-240, under the direction of V. G. Yermolayev. The DB-240 was based on the Stal-7 passenger aircraft designed at the Civil Air Fleet Research Institute under the direction of R. L. Bartini.

The DB-240 prototype got off the ground for the first time on May 14, 1940. Full-scale production of the aircraft, under the designation of Yer-2, was started in May 1941 at Voronezh Aircraft Factory No. 18.

Originally, the DB-240 was designed with the promising M-106 liquid-cooled engines in mind. However, the development of the M-106 took longer than expected, and the designers urgently had to revise the whole project since the M-105 engines were less powerful and designed for lower altitudes but had already been launched into full-scale production. This forced replacement of the power unit significantly reduced the DB-240's combat capabilities, since its speed and altitude were noticeably decreased.

Yer-2s of the first production series were equipped with 1,100 hp Klimov M-105 twelve-cylinder, V-shaped, liquid-cooled engines with three-bladed variable-pitch metal VISh-22Ye propellers.

The aircraft's defensive armament included three turrets. One 7.62 mm ShKAS belt-fed machine gun with 500 rounds was hinged in the navigator's nose mount just like it had been on the DB-3F. A Mozharovsky-Venevidov LU-MV-2 hatch mount was fitted in the lower rear hatch between the 18th and the 21st frames. The mount was retracted in the fuselage when in the travelling position or extended before firing. A 7.62 mm ShKAS machine gun with an OP-2L optical sight and 1,075 rounds was mounted on a mobile carriage. The first production aircraft had Mozharovsky-Venevidov MV-3 turrets, with a 7.62 mm ShKAS machine gun featuring an OPT-1 sight and 1,200 rounds. Then, heavy TAT-VT turrets started to be delivered, and the light MV-3 turret was replaced with a heavy TAT-VT aerodynamic turret featuring a 12.7 mm Berezin BT machine gun with 400 rounds.

The aircraft's bombing armament included two external Der-19-20 beams enabling it to suspend bombs weighing from 100 to 1,000 kg (FAB-100, FAB-250, FAB-500, FAB-1000, BRAB-220, BRAB-500, BRAB-1000, P-250). The fuselage bomb bay had inside a pair of KDZ-240 twin cluster bomb racks designed to suspend four FAB-250 or FAB-500 bombs, as well as four KD2-240 triple cluster bomb racks designed to suspend 12 FAB-50 or FAB-100 bombs. External suspension enabled the aircraft to carry two VAP-500 spray tanks or the same number of UKhAP-500 all-purpose chemical tanks to create smoke screens. Four ABK-240 bomb clusters could be suspended inside the bomb bay, with bomblets up to 15 kg or incendiary ampoules. The Yer-2's maximum bomb capacity for short distances was 4,000 kg (two FAB-1000s on the outside and four FAB-500s suspended inside).

Media

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

See also

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 aircraft;
  • 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;
  • encyclopedia page on the aircraft;
  • other literature.


Yermolaev Design Bureau (Ермолаев Опытное конструкторское бюро)
Bombers  Yer-2 (M-105) · Yer-2 (M-105R) LU · Yer-2 (M-105) TAT · Yer-2 (M-105R) TAT · Yer-2 (ACh-30B) (e) · Yer-2 (ACh-30B) (l)

USSR bombers
SB and Ar  SB 2M-100 · SB 2M-103 · SB 2M-103 MV-3 · SB 2M-103U · SB 2M-103U MV-3 · SB 2M-105 · Ar-2
Yer-2 (petrol)  Yer-2 (M-105) · Yer-2 (M-105) TAT · Yer-2 (M-105R) TAT · Yer-2 (M-105R) LU
Yer-2 (diesel)  Yer-2 (ACh-30B) (e) · Yer-2 (ACh-30B) (l)
Tu  Tu-2 · Tu-2S · Tu-2S-44 · Tu-2S-59 · Tu-4
Pe  Pe-2-1 · Pe-2-31 · Pe-2-83 · Pe-2-110 · Pe-2-205 · Pe-2-359 · Pe-8
IL  DB-3B · IL-4
  Po-2 · MBR-2-M-34 · TB-3M-17-32 · Yak-4 · Be-6
Lend-Lease  ▂PBY-5a Catalina · ▂Hampden TB Mk I · ▂B-25J-30