Difference between revisions of "Martin 139WC"

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== See also ==
 
== See also ==
''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
+
<!--''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;''
 
* ''reference to the series of the aircraft;''
* ''links to approximate analogues of other nations and research trees.''
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* ''links to approximate analogues of other nations and research trees.''-->
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;Aircraft of comparable role, configuration and era
 +
* Tupolev [[SB 2M (Family)|SB]]
 +
* Martin [[Martin 167-A3|Martin 167]] Maryland
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* Mitsubishi [[Ki-21-Ia|Ki-21]]
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* Heinkel [[He 111 H-3|He 111]]
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* Fiat [[BR.20 DR|BR.20]]
  
 
== External links ==
 
== External links ==

Revision as of 13:49, 20 November 2019

Martin 139WC
martin_139wc.png
AB
RB
SB
General characteristics
Brief
Detailed
1.7/1.3/1.7BR
4 peopleCrew
7.4 tTake-off weight
Flight characteristics
2 х Wright Cyclone R-1820G2Engine
RadialType
airCooling system
Speed of destruction
564 km/hStructural
235 km/hGear
Defensive armament
7.62 mm Browning machine gun3 х Turret
600 roundsAmmunition
1 000 shots/minFire rate
Suspended armament
6 x 100 kg SAP 100 bombSetup 1
6 x 100 kg No.1Setup 2
2 x 200 kg No.1Setup 3
2 x 250 kg GP 250 bombSetup 4
Economy
4 000 Rp icon.pngResearch
2 100 Sl icon.pngPurchase
Sl icon.png1 000 / 1 247/890 / 1 110/310 / 386Repair
600 Sl icon.pngCrew training
2 100 Sl icon.pngExperts
40 Ge icon.pngAces
× (100) % Rp icon.pngReward for battle
× 0.8 Sl icon.png× 0.8 Sl icon.png× 0.2 Sl icon.png
This page is about the Chinese bmober Martin 139WC. For other version, see B-10B.

Description

GarageImage Martin 139WC.jpg


The Martin 139WC is a rank I Chinese bomber with a battle rating of 1.7 (AB/SB) and 1.3 (RB). It was introduced in Update 1.91 "Night Vision".

General info

Flight performance

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

Characteristics
Stock
Max Speed
(km/h at 2,438 m)
Max altitude
(meters)
Turn time
(seconds)
Rate of climb
(meters/second)
Take-off run
(meters)
AB RB AB RB AB RB
 ???  ???  ??.?  ??.?  ??.?  ??.? 600
Upgraded
Max Speed
(km/h at 2,438 m)
Max altitude
(meters)
Turn time
(seconds)
Rate of climb
(meters/second)
Take-off run
(meters)
AB RB AB RB AB RB
 ???  ???  ??.?  ??.?  ??.?  ??.? 600

Details

Features
Combat flaps Take-off flaps Landing flaps Air brakes Arrestor gear
X X
Limits
Wing-break speed
(km/h)
Gear limit
(km/h)
Combat flaps
(km/h)
Max Static G
+ -
340 ~6 ~3
Optimal velocities
Ailerons
(km/h)
Rudder
(km/h)
Elevators
(km/h)
Radiator
(km/h)
< 200 < 270 < 290 > 307
Compressor (RB/SB)
Setting 1
Optimal altitude 100% Engine power WEP Engine power
2,200 m 740 hp 844 hp

Survivability and armour

Examine the survivability of the aircraft. Note how vulnerable the structure is and how secure the pilot is, whether the fuel tanks are armoured, etc. Describe the armour, if there is any, and also mention the vulnerability of other critical aircraft systems.

Armaments

Suspended armament

The Martin 139WC can be outfitted with the following ordnance:

  • 6 x 100 kg SAP 100 bombs (600 kg total)
  • 6 x 100 kg №.1 bombs (600 kg total)
  • 2 x 200 kg №.1 bombs (400 kg total)
  • 2 x 250 kg GP 250 bombs (500 kg total)

Defensive armament

Main article: Browning (7.62 mm)

The Martin 139WC is defended by:

  • 1 x 7.62 mm Browning machine gun, nose turret (600 rpg)
  • 1 x 7.62 mm Browning machine gun, dorsal turret (600 rpg)
  • 1 x 7.62 mm Browning machine gun, ventral turret (600 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 Not controllable
1 gear
Not controllable


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

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).

Media

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

See also

Aircraft of comparable role, configuration and era

External links

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • encyclopedia page on the aircraft;
  • other literature.


China bombers
  Martin 139WC · A-29
American  ␗B-25J-30 Mitchell · ␗PB4Y-2 Privateer
German  ␗Hs 123 A-1
Soviet  ␗SB 2M-103U · ␗DB-3A · ␗Tu-2S-44 · ␗Tu-4
Japanese  ␗P1Y1 mod. 11 "Ginga"