Su-39

Su-39

Su-39

USSR

VII Rank

Battle rating:

AB	RB	SB
11.7	11.7	11.7

Class:

PREMIUM

Strike aircraft

Purchase:Bundle or Gift

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Description

The Su-39 is a premium gift rank VII Soviet strike aircraft with a battle rating of 11.7 (AB/RB/SB). It was introduced in Update "La Royale".

General info

Flight performance

Air brakes

Allows you to dramatically reduce the flight speed by releasing special flaps

Drogue parachute

Reduces braking distance when landing on any runway

Max speed

at 1 000 m979 km/h

Turn time27 s

Max altitude11 000 m

Engine2 х UMPO R-195

TypeJet

Cooling systemAir

Take-off weight21 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 _,___ m)		Max altitude (metres)	Turn time (seconds)		Rate of climb (metres/second)		Take-off run (metres)
	AB	RB		AB	RB	AB	RB
Stock	___	___	11000	__._	__._	__._	__._	___
Upgraded	___	___		__._	__._	__._	__._

Details

Features
Combat flaps	Take-off flaps	Landing flaps	Air brakes	Arrestor gear	Drogue chute
_	_	_	_	_	_

Limits
Wings (km/h)	Gear (km/h)	Flaps (km/h)			Max Static G
		Combat	Take-off	Landing	+	-
0	420	___	___	___	~__	~__

Optimal velocities (km/h)
Ailerons	Rudder	Elevators	Radiator
< ___	< ___	< ___	-

Engine performance

Engine			Aircraft mass
Engine name		Number	Basic mass		Wing loading (full fuel)
_____		_	_,___ kg		___ kg/m2
Engine characteristics			Mass with fuel (no weapons load)			Max Gross Weight
Weight (each)	Type		_m fuel	__m fuel	__m fuel
___ kg	___		_,___ kg	_,___ kg	_,___ kg	_,___ kg
Maximum engine thrust @ 0 m (RB/SB)			Thrust to weight ratio @ 0 m (___%/WEP)
Condition	100%	___%/WEP	_m fuel	__m fuel	__m fuel	MGW
Stationary	___ kgf	___ kgf	_.__	_.__	_.__	_.__
Optimal	___ kgf (_ km/h)	___ kgf (_ km/h)	_.__	_.__	_.__	_.__

Survivability and armour

Flares/Chaff

Aircraft countermeasures to distract IR and radar-guided missiles and also AA radar

Crew1 person

Speed of destruction

Structural0 km/h

Gear420 km/h

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.

Modifications and economy

Repair cost

AB2 235

RB5 653

SB7 836

Crew training10 000

Experts1 770 000

Aces3 400

Research Aces2 560 000

Reward for battleAB / RB / SB

2 × 90 / 340 / 600 %

2 × 250 / 250 / 250 %

Modifications

Flight performance	Survivability	Weaponry
Compressor New boosters Engine	Fuselage repair Airframe Wings repair Cover	Flares/Chaff GSh-30-2_belt_pack S-24 Kh-25 ZB-500 Mercury GSh-30-2_new_gun S-25 40px Kh-29L FAB-250 G-suit Gun pod SPPU-22-01 B-13L 40px Kh-29TE FAB-500 EFS ns23_belt_pack R-73 9K127 Vikhr KAB-500Kr

Armaments

Offensive armament

The Su-39 is armed with:

• A choice between two presets:
  • 1 x 30 mm GSh-30-2 cannon, belly-mounted (200 rpg)
  • 1 x 30 mm GSh-30-2 cannon + 192 x countermeasures

Suspended armament

Describe the aircraft's suspended armament: additional cannons under the wings, bombs, rockets and torpedoes. This section is especially important for bombers and attackers. If there is no suspended weaponry remove this subsection.

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).

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:

IRCM

Cons:

High battle rating

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

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;
• other literature.