Difference between revisions of "Su-7B"

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(Usage in battles: written a full usage guide on the Su-7B and reworked the previous written guide by the other user. When corrected by moderator i will copy paste it to Su-7BKL and slightly adjust it as there are a few little differences.)
(Edits)
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At the start of a match, take 27 minutes of fuel and equip air target belt. And start ascending on a 20-30° angle to a height of 7-9 km, your goal is to get behind the enemies in order to easily take care of them without their knowledge of you're presence. Keep flying on this altitude and overfly every enemy, if there is a enemy at this altitude feel free to engage into a head on or doge them. Keep flying above the enemies until there are none underneath you, turn around and start descending but mind your speed. Start going for the nearest enemy or slowest (A-10A for example). Get behind them and go as fast as possible as speed is your greatest advantage, when close enough start firing. If the enemy is eliminated go for the next one, if you missed do not engage into a dog fight and keep your speed and go for the next target. If there are any AI planes you can go after them and make use of your gyro linked gunsight to auto adjust you're guns distance, all you have to do is align yourself behind it and put your gunsight dot on the plane and shoot a short burst of rounds (works only in first person). After emptying yourself you can return back to base to continue fighting or swap tactics, the choice is yours.  
 
At the start of a match, take 27 minutes of fuel and equip air target belt. And start ascending on a 20-30° angle to a height of 7-9 km, your goal is to get behind the enemies in order to easily take care of them without their knowledge of you're presence. Keep flying on this altitude and overfly every enemy, if there is a enemy at this altitude feel free to engage into a head on or doge them. Keep flying above the enemies until there are none underneath you, turn around and start descending but mind your speed. Start going for the nearest enemy or slowest (A-10A for example). Get behind them and go as fast as possible as speed is your greatest advantage, when close enough start firing. If the enemy is eliminated go for the next one, if you missed do not engage into a dog fight and keep your speed and go for the next target. If there are any AI planes you can go after them and make use of your gyro linked gunsight to auto adjust you're guns distance, all you have to do is align yourself behind it and put your gunsight dot on the plane and shoot a short burst of rounds (works only in first person). After emptying yourself you can return back to base to continue fighting or swap tactics, the choice is yours.  
  
'''Attacking ground targets air'''  
+
'''Attacking ground targets'''  
  
 
At the start of a match, equip the 28 x S-3K or the 64 x S-5K unguided rockets (which will be helpful to take care of light-medium ground targets). And start ascending on a 5° angle to <1km, you will need the speed to be able to quickly evade enemies and enemy missiles. It's best to flank and fly to the far right or left of the map so you can easily fly in a straight line take care of ground targets 1 after another. When firing on a ground target: everything but medium-heavy tanks require a single hit by both unguided rockets, while medium and heavy tanks would require 2 or more rockets. Always keep a eye of your surroundings as you're flying fast on a low altitude and that can catch the attention of enemy jets, who will then try to engage you. That's why maintaining a high speed is important, incase a missile is fired at you. after depleting all of your unguided rockets, you can head back to base for more unguided rockets or start going after enemy players or AI planes. The choice is yours.  
 
At the start of a match, equip the 28 x S-3K or the 64 x S-5K unguided rockets (which will be helpful to take care of light-medium ground targets). And start ascending on a 5° angle to <1km, you will need the speed to be able to quickly evade enemies and enemy missiles. It's best to flank and fly to the far right or left of the map so you can easily fly in a straight line take care of ground targets 1 after another. When firing on a ground target: everything but medium-heavy tanks require a single hit by both unguided rockets, while medium and heavy tanks would require 2 or more rockets. Always keep a eye of your surroundings as you're flying fast on a low altitude and that can catch the attention of enemy jets, who will then try to engage you. That's why maintaining a high speed is important, incase a missile is fired at you. after depleting all of your unguided rockets, you can head back to base for more unguided rockets or start going after enemy players or AI planes. The choice is yours.  
  
;'''Bombing bases'''
+
'''Bombing bases'''
  
 
At the start of a match, equip the 4 x ZB-360 bombs (as that is enough to take care of a base). And start ascending on a 10° angle to 1-2 km, you might be behind everyone a little bit but the higher top speed and acceleration you will get on this altitude will make up for it. Start heading for any enemy base and keep this altitude. Avoid any head-on and beware of enemies below and above you with missiles that might eliminate you. When you're near the base, start diving, enable your airbrakes, and get into position to drop your payload. Once bombs have been dropped, you can head back to base for another bombing run or start going after enemy players, AI planes or ground targets. The choice is yours.  
 
At the start of a match, equip the 4 x ZB-360 bombs (as that is enough to take care of a base). And start ascending on a 10° angle to 1-2 km, you might be behind everyone a little bit but the higher top speed and acceleration you will get on this altitude will make up for it. Start heading for any enemy base and keep this altitude. Avoid any head-on and beware of enemies below and above you with missiles that might eliminate you. When you're near the base, start diving, enable your airbrakes, and get into position to drop your payload. Once bombs have been dropped, you can head back to base for another bombing run or start going after enemy players, AI planes or ground targets. The choice is yours.  
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When flying in the Su-7B, equip the 4 x S-24 (as a single hit from these is enough to take care of any ground target). And start heading to the play area and keep a high altitude to avoid SPAA and enemy planes. Once close enough to the play area start diving and search for targets to fire at, if there is a SPAA that starts shooting at you prioritize it above everything else. If there are no SPAA's, fire a single missile on a target and go for another one (even if it misses the target the rocket will overpressure them). once getting too low start pulling up and gain altitude again, then repeat this process until your out of unguided rockets. You can now go back to base to resupply or go after enemy planes, soft ground targets or helicopters. The choice is yours  
 
When flying in the Su-7B, equip the 4 x S-24 (as a single hit from these is enough to take care of any ground target). And start heading to the play area and keep a high altitude to avoid SPAA and enemy planes. Once close enough to the play area start diving and search for targets to fire at, if there is a SPAA that starts shooting at you prioritize it above everything else. If there are no SPAA's, fire a single missile on a target and go for another one (even if it misses the target the rocket will overpressure them). once getting too low start pulling up and gain altitude again, then repeat this process until your out of unguided rockets. You can now go back to base to resupply or go after enemy planes, soft ground targets or helicopters. The choice is yours  
  
;'''Enemies worth noting'''
+
'''Enemies worth noting'''
  
 
[[A-10A]] / [[A-10A Late]]: these American strike aircraft might seem slow but they have access to the mid-range and fast [[AIM-9L Sidewinder]] air-to-air missiles which are very accurate. It's almost impossible to dodge them even when flying above Mach 1.1. It's best to keep a distance from the A-10s, as the missiles have an all-aspect tracking and dodging them in a head-on is close to impossible. The best way to defeat the A-10 is from behind, as even from the sides the A-10 can quickly turn around and fire a missile. When coming at it from behind, approach as fast as possible as the A-10 is slow. Speed is your advantage to quickly win the fight if it doesn't respond fast enough. If you miss the attack, quickly turn back around and hope that the A-10 won't fire its missile at you. After a missed interception it's best to leave the A-10 and go after other targets as now the A-10 is aware of your presence, and going for a second interception would be taking an unnecessary risk.
 
[[A-10A]] / [[A-10A Late]]: these American strike aircraft might seem slow but they have access to the mid-range and fast [[AIM-9L Sidewinder]] air-to-air missiles which are very accurate. It's almost impossible to dodge them even when flying above Mach 1.1. It's best to keep a distance from the A-10s, as the missiles have an all-aspect tracking and dodging them in a head-on is close to impossible. The best way to defeat the A-10 is from behind, as even from the sides the A-10 can quickly turn around and fire a missile. When coming at it from behind, approach as fast as possible as the A-10 is slow. Speed is your advantage to quickly win the fight if it doesn't respond fast enough. If you miss the attack, quickly turn back around and hope that the A-10 won't fire its missile at you. After a missed interception it's best to leave the A-10 and go after other targets as now the A-10 is aware of your presence, and going for a second interception would be taking an unnecessary risk.
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<!-- ''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: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== In-game description ===</nowiki></code>, also if applicable).'' -->
  
On May 14th 1953, shortly after Stalin's death and the reopening of the Sukhoi OKB, they began work on a swept-wing front-line fighter. Their first prototype was named '''S-1''' and was fitted with the all-new Lyulka AL-7 turbojet. It was the first Soviet aircraft to utilize the all-moving tailplane and a translating centerbody, plus a dramatic wing sweep of 60°, irreversible hydraulically boosted controls, and an ejection seat of Sukhoi's own design. After the success of the S-1, production began with the S-2. later renamed the '''Su-7'''.
+
On May 14th 1953, shortly after Stalin's death and the reopening of the Sukhoi OKB, they began work on a swept-wing front-line fighter. Their first prototype was named S-1 and was fitted with the all-new Lyulka AL-7 turbojet. It was the first Soviet aircraft to utilize the all-moving tailplane and a translating centerbody, plus a dramatic wing sweep of 60°, irreversible hydraulically boosted controls, and an ejection seat of Sukhoi's own design. After the success of the S-1, production began with the S-2. later renamed the '''Su-7'''.
  
Later, on 31 July 1958, the Soviet Tactical Aviation tasked Sukhoi with developing a ground-attack variant of the Su-7, which could replace the scrapped Ilyushin [[IL-10 (Family)|IL-10]]. The resulting prototype, '''S-22''', incorporated structural refinements for high-speed, low-altitude operations. It first flew in March 1959 and entered service in 1961 as the '''Su-7B'''.
+
Later, on 31 July 1958, the Soviet Tactical Aviation tasked Sukhoi with developing a ground-attack variant of the Su-7, which could replace the scrapped Ilyushin [[IL-10 (Family)|IL-10]]. The resulting prototype, S-22, incorporated structural refinements for high-speed, low-altitude operations. It first flew in March 1959 and entered service in 1961 as the '''Su-7B'''.
  
 
=== [[wt:en/news/6738-development-su-7b-new-doctrine-en|Devblog]] ===
 
=== [[wt:en/news/6738-development-su-7b-new-doctrine-en|Devblog]] ===
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* ''reference to the series of the aircraft;''
 
* ''reference to the series of the aircraft;''
 
* ''links to approximate analogues of other nations and research trees.'' -->
 
* ''links to approximate analogues of other nations and research trees.'' -->
''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;''
+
;Related development
* ''links to approximate analogues of other nations and research trees.''
+
* [[Su-7 (Family)]]
  
 
== External links ==
 
== External links ==

Revision as of 10:51, 27 November 2022

This page is about the Soviet strike aircraft Su-7B. For other versions, see Su-7 (Family).
Su-7B
su-7b.png
GarageImage Su-7B.jpg
Su-7B
AB RB SB
9.3 9.3 9.7
Research:190 000 Specs-Card-Exp.png
Purchase:520 000 Specs-Card-Lion.png

Description

The Su-7B is a rank VI Soviet strike aircraft with a battle rating of 9.3 (AB/RB) and 9.7 (SB). It was introduced in Update "Starfighters".

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 11 000 m2 232 km/h
Turn time27 s
Max altitude19 000 m
EngineSaturn AL-7F-1-100
Type
Cooling systemAir
Take-off weight13 t

The Su-7B is characterised by a low BR for a supersonic jet and amazing acceleration. With a 1-1 thrust-weight ratio when at optimal fuel load and spaded, it can reliably punch above its weight. The Sukhoi accelerates extremely well, outspeeding every supersonic at its BR except for MiG-21s. The manoeuvrability isn't bad, either - It can easily turn with supersonic aircraft such as MiG-21s, Harriers or A-7s. However, you must keep in mind that the plane has a tendency to break its wings if in a sustained 9+G turn at high speeds, and that you are not invulnerable while turning. You are giant, almost twice as big as a MiG-21, so be sure to not overstay your welcome in a dogfight and zoom away as soon as possible.

Characteristics Max Speed
(km/h at 11,000 m)
Max altitude
(metres)
Turn time
(seconds)
Rate of climb
(metres/second)
Take-off run
(metres)
AB RB AB RB AB RB
Stock 2,161 2,145 19000 27.4 28.2 166.4 157.6 1,250
Upgraded 2,323 2,232 26.6 27.0 227.0 195.0

Details

Features
Combat flaps Take-off flaps Landing flaps Air brakes Arrestor gear Drogue chute
X X X
Limits
Wings (km/h) Gear (km/h) Flaps (km/h) Max Static G
Combat Take-off Landing + -
0 630 N/A N/A 473 ~11 ~3
Optimal velocities (km/h)
Ailerons Rudder Elevators Radiator
< 700 < 650 < 600 N/A

Engine performance

Engine Aircraft mass
Engine name Number Basic Mass Wing loading (full fuel)
Saturn AL-7F-1-100 1 7,926 kg 315 kg/m2
Engine characteristics Mass with fuel (no weapons load) Max Takeoff
Weight
Weight (each) Type 8m fuel 20m fuel 27m fuel
2,200 kg Afterburning axial-flow turbojet 8,756 kg 10,000 kg 10,726 kg 13,043 kg
Maximum engine thrust @ 0 m (RB / SB) Thrust to weight ratio @ 0 m (WEP)
Condition 100% WEP 8m fuel 20m fuel 27m fuel MTOW
Stationary 5,848 kgf 8,257 kgf 0.94 0.83 0.77 0.63
Optimal 6,664 kgf
(1,000 km/h)
9,974 kgf
(1,000 km/h)
1.14 1.00 0.93 0.76

Survivability and armour

Crew1 person
Speed of destruction
Structural0 km/h
Gear630 km/h
  • 20 mm Aluminium Alloy - pilot's headrest
  • 36 mm Aluminium Alloy - pilot's backrest
  • 8 mm steel - cockpit front bulkhead
  • 102 mm Bulletproof glass - Armoured windscreen

Modifications and economy

Repair costBasic → Reference
AB2 822 → 4 091 Sl icon.png
RB8 438 → 12 235 Sl icon.png
SB9 436 → 13 682 Sl icon.png
Total cost of modifications171 500 Rp icon.png
271 000 Sl icon.png
Talisman cost2 600 Ge icon.png
Crew training150 000 Sl icon.png
Experts520 000 Sl icon.png
Aces2 400 Ge icon.png
Research Aces950 000 Rp icon.png
Reward for battleAB / RB / SB
100 / 320 / 600 % Sl icon.png
220 / 220 / 220 % Rp icon.png
Modifications
Flight performance Survivability Weaponry
Mods aerodinamic fuse.png
Fuselage repair
Research:
6 700 Rp icon.png
Cost:
11 000 Sl icon.png
280 Ge icon.png
Mods jet compressor.png
Compressor
Research:
6 700 Rp icon.png
Cost:
11 000 Sl icon.png
280 Ge icon.png
Mods armor frame.png
Airframe
Research:
9 500 Rp icon.png
Cost:
15 000 Sl icon.png
390 Ge icon.png
Mods booster.png
New boosters
Research:
9 500 Rp icon.png
Cost:
15 000 Sl icon.png
390 Ge icon.png
Mods aerodinamic wing.png
Wings repair
Research:
11 000 Rp icon.png
Cost:
17 000 Sl icon.png
450 Ge icon.png
Mods g suit.png
G-suit
Research:
11 000 Rp icon.png
Cost:
17 000 Sl icon.png
450 Ge icon.png
Mods armor cover.png
Cover
Research:
14 000 Rp icon.png
Cost:
22 000 Sl icon.png
580 Ge icon.png
Mods jet engine.png
Engine
Research:
14 000 Rp icon.png
Cost:
22 000 Sl icon.png
580 Ge icon.png
Mods jet engine extinguisher.png
EFS
Research:
14 000 Rp icon.png
Cost:
22 000 Sl icon.png
580 Ge icon.png
Mods ammo.png
NR_30_belt_pack
Research:
6 700 Rp icon.png
Cost:
11 000 Sl icon.png
280 Ge icon.png
Mod arrow 1.png
Mods napalm fire bomb.png
ZB-360
Research:
6 700 Rp icon.png
Cost:
11 000 Sl icon.png
280 Ge icon.png
Mods pilon rocket.png
S-3K
Research:
6 700 Rp icon.png
Cost:
11 000 Sl icon.png
280 Ge icon.png
Mod arrow 0.png
Mods pilon bomb.png
FAB-250
Research:
9 500 Rp icon.png
Cost:
15 000 Sl icon.png
390 Ge icon.png
Mod arrow 1.png
Mods pilon block rocket.png
UB-16
Research:
9 500 Rp icon.png
Cost:
15 000 Sl icon.png
390 Ge icon.png
Mod arrow 0.png
Mods weapon.png
NR_30_new_gun
Research:
11 000 Rp icon.png
Cost:
17 000 Sl icon.png
450 Ge icon.png
Mods pilon rocket.png
S-24
Research:
11 000 Rp icon.png
Cost:
17 000 Sl icon.png
450 Ge icon.png
Mods pilon bomb.png
FAB-500
Research:
14 000 Rp icon.png
Cost:
22 000 Sl icon.png
580 Ge icon.png

Armaments

Ballistic Computer
CCIP (Guns) CCIP (Rockets) CCIP (Bombs) CCRP (Bombs)
Icon GreenCheckmark.png Icon GreenCheckmark.png Icon RedXCross.png Icon RedXCross.png

Offensive armament

Main article: NR-30 (30 mm)

The Su-7B is armed with:

  • 2 x 30 mm NR-30 cannons, wing-mounted (80 rpg = 160 total)

Suspended armament

Main articles: S-3K, S-5K, S-24

The Su-7B can be outfitted with the following ordnance:

  • Without load
  • 64 x S-5K rockets
  • 4 x S-24 rockets
  • 28 x S-3K rockets
  • 4 x 250 kg OFAB-250sv bombs (1,000 kg total)
  • 4 x 500 kg FAB-500M-54 bombs (2,000 kg total)
  • 4 x ZB-360 incendiary bombs

Usage in battles

The Su-7B is equipped with 2 x NR-30 which are 1 of the best guns in air combat as it has almost no bullet drop on long ranges, fast fire rate and powerful enough to destroy a plane into pieces with 1 or 2 hits. Additionally it has a very good acceleration and can outfly most jets and even missiles, this plane can easily doge incoming missiles when turning as it can turn very deep and still maintain most of its speed (mind the G-force as it can break you're plane easily apart and make you lose unconscious). additionally the Su-7B can be equipped with both bombs and unguided missiles for various types of playstyle. The S-24 can be put on a distance fuse to be used in air combat. The Su-7B also comes with a rangefinding radar and additionally has access to a gyro linked gunsight which is helpful in engaging AI planes and straight flying enemy planes as it automatically changes the gun distance.

Air combat

At the start of a match, take 27 minutes of fuel and equip air target belt. And start ascending on a 20-30° angle to a height of 7-9 km, your goal is to get behind the enemies in order to easily take care of them without their knowledge of you're presence. Keep flying on this altitude and overfly every enemy, if there is a enemy at this altitude feel free to engage into a head on or doge them. Keep flying above the enemies until there are none underneath you, turn around and start descending but mind your speed. Start going for the nearest enemy or slowest (A-10A for example). Get behind them and go as fast as possible as speed is your greatest advantage, when close enough start firing. If the enemy is eliminated go for the next one, if you missed do not engage into a dog fight and keep your speed and go for the next target. If there are any AI planes you can go after them and make use of your gyro linked gunsight to auto adjust you're guns distance, all you have to do is align yourself behind it and put your gunsight dot on the plane and shoot a short burst of rounds (works only in first person). After emptying yourself you can return back to base to continue fighting or swap tactics, the choice is yours.

Attacking ground targets

At the start of a match, equip the 28 x S-3K or the 64 x S-5K unguided rockets (which will be helpful to take care of light-medium ground targets). And start ascending on a 5° angle to <1km, you will need the speed to be able to quickly evade enemies and enemy missiles. It's best to flank and fly to the far right or left of the map so you can easily fly in a straight line take care of ground targets 1 after another. When firing on a ground target: everything but medium-heavy tanks require a single hit by both unguided rockets, while medium and heavy tanks would require 2 or more rockets. Always keep a eye of your surroundings as you're flying fast on a low altitude and that can catch the attention of enemy jets, who will then try to engage you. That's why maintaining a high speed is important, incase a missile is fired at you. after depleting all of your unguided rockets, you can head back to base for more unguided rockets or start going after enemy players or AI planes. The choice is yours.

Bombing bases

At the start of a match, equip the 4 x ZB-360 bombs (as that is enough to take care of a base). And start ascending on a 10° angle to 1-2 km, you might be behind everyone a little bit but the higher top speed and acceleration you will get on this altitude will make up for it. Start heading for any enemy base and keep this altitude. Avoid any head-on and beware of enemies below and above you with missiles that might eliminate you. When you're near the base, start diving, enable your airbrakes, and get into position to drop your payload. Once bombs have been dropped, you can head back to base for another bombing run or start going after enemy players, AI planes or ground targets. The choice is yours.

CAS ground

When flying in the Su-7B, equip the 4 x S-24 (as a single hit from these is enough to take care of any ground target). And start heading to the play area and keep a high altitude to avoid SPAA and enemy planes. Once close enough to the play area start diving and search for targets to fire at, if there is a SPAA that starts shooting at you prioritize it above everything else. If there are no SPAA's, fire a single missile on a target and go for another one (even if it misses the target the rocket will overpressure them). once getting too low start pulling up and gain altitude again, then repeat this process until your out of unguided rockets. You can now go back to base to resupply or go after enemy planes, soft ground targets or helicopters. The choice is yours

Enemies worth noting

A-10A / A-10A Late: these American strike aircraft might seem slow but they have access to the mid-range and fast AIM-9L Sidewinder air-to-air missiles which are very accurate. It's almost impossible to dodge them even when flying above Mach 1.1. It's best to keep a distance from the A-10s, as the missiles have an all-aspect tracking and dodging them in a head-on is close to impossible. The best way to defeat the A-10 is from behind, as even from the sides the A-10 can quickly turn around and fire a missile. When coming at it from behind, approach as fast as possible as the A-10 is slow. Speed is your advantage to quickly win the fight if it doesn't respond fast enough. If you miss the attack, quickly turn back around and hope that the A-10 won't fire its missile at you. After a missed interception it's best to leave the A-10 and go after other targets as now the A-10 is aware of your presence, and going for a second interception would be taking an unnecessary risk.

Radars

The Su-7B is equipped with a SRD-5 rangefinding radar, located in the nose of the aircraft. It will automatically detect other planes within the scanning area and display the range to the closest target. It is linked with a gyro gunsight and can help with aiming at close range.

SRD-5 - Rangefinding radar
Maximum
Tracking
Range
Minimum
Tracking
Range
Azimuth Tracking
Angle
Elevation Tracking
Angle
3,000 m 300 m ±9° ±9°

Pros and cons

Pros:

  • One of the fastest planes at its battle rating.
  • Very fast acceleration.
  • 2x 30 mm cannons are very powerful against ground and air targets alike.
  • Decent energy retention.
  • Time-fuzed S-24 rockets can be useful in head-ons.
  • gyro linked gunsight changes distance automatically up to 1000 meters thanks to rangefinding radar

Cons:

  • Large silhouette, easy to hit.
  • NR-30 cannons depletes ammunition quickly.
  • S-24 as anti-air are situational, unlike conventional IR missiles.
  • No countermeasures.
  • High risk of wing overload due to high-G manoeuvres, especially with negative-G.
  • No AAMs.

History

On May 14th 1953, shortly after Stalin's death and the reopening of the Sukhoi OKB, they began work on a swept-wing front-line fighter. Their first prototype was named S-1 and was fitted with the all-new Lyulka AL-7 turbojet. It was the first Soviet aircraft to utilize the all-moving tailplane and a translating centerbody, plus a dramatic wing sweep of 60°, irreversible hydraulically boosted controls, and an ejection seat of Sukhoi's own design. After the success of the S-1, production began with the S-2. later renamed the Su-7.

Later, on 31 July 1958, the Soviet Tactical Aviation tasked Sukhoi with developing a ground-attack variant of the Su-7, which could replace the scrapped Ilyushin IL-10. The resulting prototype, S-22, incorporated structural refinements for high-speed, low-altitude operations. It first flew in March 1959 and entered service in 1961 as the Su-7B.

Devblog

With the development of jet aviation, piston-engined attack aircraft quickly became an anachronism; a need arose for a new class of front-line aircraft - a fighter bomber. In the USSR, the MiG-15 and MiG-17 fighter jets were used to replace the piston-engined IL-10 to support the ground forces from the air, but it was quite obvious that a specialized machine was needed to fulfill the tasks of the fighter-bomber. The most suitable candidate was the Sukhoi Su-7 fighter jet, taken as the basis for the Su-7B fighter-bomber project. By the end of 1958, the first prototype was ready with the new AL-7F-1 engine. For almost two years, the aircraft underwent intensive testing and refinement, and in 1960 the new fighter-bomber went into mass production. Of the 431 planned, 344 Su-7Bs were built to equip up to 25 combat units. From the beginning of the 70's, the Su-7B aircraft began to be replaced with more modern modifications and models.

Media

Skins
Images
Videos

See also

Related development

External links


Sukhoi Design Bureau (Сухого Опытное конструкторское бюро)
Jet fighters  Su-9 · Su-11
Su-27  Su-27 · Su-27SM
Strike aircraft 
Su-2  BB-1 · Su-2 (M-82) · Su-2 MV-5 · Su-2 TSS-1
Su-6  Su-6 · Su-6 (AM-42) · Su-6 (M-71F)
Su-7  Su-7B · Su-7BKL · Su-7BMK
Su-8  Su-8
Su-17  Su-17M2 · Su-17M4 · Su-22M3
Su-24  Su-24M
Su-25  Su-25 · Su-25BM · Su-25K · Su-25T · Su-25SM3 · Su-39
Su-34  Su-34
Export  ◊Su-22UM3K · ◔Su-22M3 · ◊Su-22M4 · ◄Su-22M4 WTD61
  J-11*
  *CKD and SKD kits assembled by Shenyang Aircraft Corporation

USSR jet aircraft
Bereznyak-Isayev  BI
Yakovlev  Yak-15 · Yak-15P · Yak-17 · Yak-23 · Yak-28B · Yak-30D · Yak-38 · Yak-38M · Yak-141
Mikoyan-Gurevich  MiG-9 · MiG-9 (l) · MiG-15 · MiG-15bis · MiG-15bis ISh · MiG-17 · MiG-17AS · MiG-19PT
  MiG-21F-13 · MiG-21PFM · MiG-21S (R-13-300) · MiG-21SMT · MiG-21bis
  MiG-23M · MiG-23ML · MiG-23MLD · MiG-27M · MiG-27K
  MiG-29 · MiG-29SMT
Lavochkin  La-174 · La-15 · La-200
Sukhoi  Su-9 · Su-11
  Su-7B · Su-7BKL · Su-7BMK · Su-17M2 · Su-17M4 · Su-22M3
  Su-24M
  Su-25 · Su-25BM · Su-25K · Su-25T · Su-25SM3 · Su-39
  Su-27 · Su-27SM
  Su-34
Ilyushin  IL-28 · IL-28Sh
Tupolev  Tu-14T