Difference between revisions of "Su-7BKL"
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− | {{Specs-Card|code=su-7bkl}} | + | {{Specs-Card |
+ | |code=su-7bkl | ||
+ | |images={{Specs-Card-Image|GarageImage_{{PAGENAME}}.jpg}} | ||
+ | }} | ||
== Description == | == Description == | ||
<!-- ''In the description, the first part should be about the history of and the creation and combat usage of the aircraft, as well as its key features. In the second part, tell the reader about the aircraft in the game. Insert a screenshot of the vehicle, so that if the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle the article is talking about.'' --> | <!-- ''In the description, the first part should be about the history of and the creation and combat usage of the aircraft, as well as its key features. In the second part, tell the reader about the aircraft in the game. Insert a screenshot of the vehicle, so that if the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle the article is talking about.'' --> | ||
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− | |||
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Soviet jet fighter {{Battle-rating}}. It was introduced in [[Update "Raining Fire"]]. | The '''{{Specs|name}}''' is a rank {{Specs|rank}} Soviet jet fighter {{Battle-rating}}. It was introduced in [[Update "Raining Fire"]]. | ||
== General info == | == General info == | ||
=== Flight performance === | === Flight performance === | ||
+ | {{Specs-Avia-Flight}} | ||
<!-- ''Describe how the aircraft behaves in the air. Speed, manoeuvrability, acceleration and allowable loads - these are the most important characteristics of the vehicle.'' --> | <!-- ''Describe how the aircraft behaves in the air. Speed, manoeuvrability, acceleration and allowable loads - these are the most important characteristics of the vehicle.'' --> | ||
− | |||
{| class="wikitable" style="text-align:center" width="70%" | {| class="wikitable" style="text-align:center" width="70%" | ||
! rowspan="2" | Characteristics | ! rowspan="2" | Characteristics | ||
− | ! colspan="2" | Max Speed<br>(km/h at | + | ! colspan="2" | Max Speed<br>(km/h at 11,000 m) |
! rowspan="2" | Max altitude<br>(metres) | ! rowspan="2" | Max altitude<br>(metres) | ||
! colspan="2" | Turn time<br>(seconds) | ! colspan="2" | Turn time<br>(seconds) | ||
Line 23: | Line 24: | ||
|- | |- | ||
! Stock | ! Stock | ||
− | | | + | | 2,166 || 2,151 || rowspan="2" | {{Specs|ceiling}} || 27.5 || 28.5 || 168.0 || 159.6 || rowspan="2" | 1,250 |
|- | |- | ||
! Upgraded | ! Upgraded | ||
Line 37: | Line 38: | ||
! Combat flaps !! Take-off flaps !! Landing flaps !! Air brakes !! Arrestor gear !! Drogue chute | ! Combat flaps !! Take-off flaps !! Landing flaps !! Air brakes !! Arrestor gear !! Drogue chute | ||
|- | |- | ||
− | | | + | | X || X || ✓ || ✓ || X || ✓ <!-- ✓ --> |
|- | |- | ||
|} | |} | ||
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! Combat !! Take-off !! Landing !! + !! - | ! Combat !! Take-off !! Landing !! + !! - | ||
|- | |- | ||
− | | {{Specs|destruction|body}} || {{Specs|destruction|gear}} || | + | | {{Specs|destruction|body}} || {{Specs|destruction|gear}} || N/A || N/A || 473 || ~10 || ~3 |
|- | |- | ||
|} | |} | ||
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! Ailerons !! Rudder !! Elevators !! Radiator | ! Ailerons !! Rudder !! Elevators !! Radiator | ||
|- | |- | ||
− | | < | + | | < 700 || < 650 || < 600 || N/A |
+ | |- | ||
+ | |} | ||
+ | |||
+ | ==== Engine performance ==== | ||
+ | {| class="wikitable" style="text-align:center" | ||
+ | |- | ||
+ | ! colspan="3" | Engine | ||
+ | ! colspan="5" | Aircraft mass | ||
+ | |- | ||
+ | ! colspan="2" | Engine name || Number | ||
+ | ! colspan="2" | {{Annotation|Basic Mass|Mass of the aircraft with pilot and engine oil, but no fuel or weapons load}} || colspan="3" | Wing loading (full fuel) | ||
+ | |- | ||
+ | | colspan="2" | Saturn AL-7F-1-250 || 1 | ||
+ | | colspan="2" | 8,446 kg || colspan="3" | 343 kg/m<sup>2</sup> | ||
+ | |- | ||
+ | ! colspan="3" | Engine characteristics | ||
+ | ! colspan="4" | Mass with fuel (no weapons load) || rowspan="2" | Max Takeoff<br />Weight | ||
+ | |- | ||
+ | ! Weight (each) || colspan="2" | Type | ||
+ | ! 9m fuel || 20m fuel || 30m fuel || 31m fuel | ||
+ | |- | ||
+ | | 2,200 kg || colspan="2" | Afterburning axial-flow turbojet | ||
+ | | 9,380 kg || 10,522 kg || 11,560 kg || 11,664 kg || 15,010 kg | ||
+ | |- | ||
+ | ! colspan="3" | {{Annotation|Maximum engine thrust @ 0 m (RB / SB)|The maximum thrust produced by each engine, while mounted in the aircraft. NOTE: Thrust varies significantly depending on speed & altitude.}} | ||
+ | ! colspan="5" | Thrust to weight ratio @ 0 m (WEP) | ||
+ | |- | ||
+ | ! Condition || 100% || WEP | ||
+ | ! 9m fuel || 20m fuel || 30m fuel || 31m fuel || MTOW | ||
+ | |- | ||
+ | | ''Stationary'' || 5,848 kgf || 8,257 kgf | ||
+ | | 0.88 || 0.78 || 0.71 || 0.71 || 0.55 | ||
+ | |- | ||
+ | | ''Optimal'' || 6,664 kgf<br />(1,000 km/h) || 9,974 kgf<br />(1,000 km/h) | ||
+ | | 1.06 || 0.95 || 0.86 || 0.86 || 0.66 | ||
|- | |- | ||
|} | |} | ||
=== Survivability and armour === | === Survivability and armour === | ||
+ | {{Specs-Avia-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.'' --> | <!-- ''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.'' --> | ||
− | + | Pilot: Pilot is protected by light aluminum plates and an armoured glass windscreen. These will not stop 20 mm AP frontally, but offer decent protection from the rear. | |
+ | |||
+ | Engine: The engine is only protected by fuel tanks underneath. These can reduce the damage from shrapnel, but it is otherwise unprotected. | ||
+ | |||
+ | Flight controls: The flight control's cables go underneath the fuselage, and have a good chance to stay in one piece when hit. | ||
+ | |||
+ | The aircraft does not come with flares nor RWR, it will struggle against anything higher than its BR. | ||
+ | |||
+ | === Modifications and economy === | ||
+ | {{Specs-Economy}} | ||
== Armaments == | == Armaments == | ||
+ | {{Specs-Avia-Armaments}} | ||
=== Offensive armament === | === Offensive armament === | ||
+ | {{Specs-Avia-Offensive}} | ||
<!-- ''Describe the offensive armament of the aircraft, if any. Describe how effective the cannons and machine guns are in a battle, and also what belts or drums are better to use. If there is no offensive weaponry, delete this subsection.'' --> | <!-- ''Describe the offensive armament of the aircraft, if any. Describe how effective the cannons and machine guns are in a battle, and also what belts or drums are better to use. If there is no offensive weaponry, delete this subsection.'' --> | ||
{{main|NR-30 (30 mm)}} | {{main|NR-30 (30 mm)}} | ||
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=== Suspended armament === | === Suspended armament === | ||
+ | {{Specs-Avia-Suspended}} | ||
<!-- ''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.'' --> | <!-- ''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.'' --> | ||
− | {{main|OFAB- | + | {{main|OFAB-250sv (250 kg)|FAB-500M-54 (500 kg)|S-3K|S-5K|S-24}} |
The '''''{{PAGENAME}}''''' can be outfitted with the following ordnance: | The '''''{{PAGENAME}}''''' can be outfitted with the following ordnance: | ||
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* 6 x S-24 rockets | * 6 x S-24 rockets | ||
* 42 x S-3K rockets | * 42 x S-3K rockets | ||
− | * 6 x 250 kg OFAB- | + | * 6 x 250 kg OFAB-250sv bombs (1,500 kg total) |
* 4 x 500 kg FAB-500M-54 bombs (2,000 kg total) | * 4 x 500 kg FAB-500M-54 bombs (2,000 kg total) | ||
− | * 4 x 500 kg FAB-500M-54 bombs + 2 x 250 kg OFAB- | + | * 4 x 500 kg FAB-500M-54 bombs + 2 x 250 kg OFAB-250sv bombs (2,500 kg total) |
== Usage in battles == | == Usage in battles == | ||
Line 98: | Line 147: | ||
''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).'' | ''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".'' --> | |
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− | + | '''Pros:''' | |
− | |||
* Good horizontal flight speed | * Good horizontal flight speed | ||
− | * | + | * Large variety of mounted weapons |
− | + | * Powerful cannons capable of accurate strafing runs together with the ballistics computer | |
− | * | ||
'''Cons:''' | '''Cons:''' | ||
− | * Mediocre controllability | + | * Mediocre controllability |
+ | * Subpar roll rate, even with the boosters modification installed | ||
* No guided weapons | * No guided weapons | ||
− | |||
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== History == | == History == | ||
Line 176: | Line 184: | ||
* ''encyclopedia page on the aircraft;'' | * ''encyclopedia page on the aircraft;'' | ||
* ''other literature.'' --> | * ''other literature.'' --> | ||
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− | * | + | * [https://forum.warthunder.com/index.php?/topic/497245-su-7bkl/ Official data sheet - more details about the performance] |
− | |||
− | |||
{{AirManufacturer Sukhoi}} | {{AirManufacturer Sukhoi}} | ||
{{USSR jet aircraft}} | {{USSR jet aircraft}} |
Revision as of 12:35, 24 January 2021
Contents
Description
The Su-7BKL is a rank VI Soviet jet fighter with a battle rating of 9.7 (AB), 9.3 (RB), and 10.0 (SB). It was introduced in Update "Raining Fire".
General info
Flight performance
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 | 2,166 | 2,151 | 19000 | 27.5 | 28.5 | 168.0 | 159.6 | 1,250 |
Upgraded | ___ | ___ | __._ | __._ | __._ | __._ |
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 | ~10 | ~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-1-250 | 1 | 8,446 kg | 343 kg/m2 | ||||
Engine characteristics | Mass with fuel (no weapons load) | Max Takeoff Weight | |||||
Weight (each) | Type | 9m fuel | 20m fuel | 30m fuel | 31m fuel | ||
2,200 kg | Afterburning axial-flow turbojet | 9,380 kg | 10,522 kg | 11,560 kg | 11,664 kg | 15,010 kg | |
Maximum engine thrust @ 0 m (RB / SB) | Thrust to weight ratio @ 0 m (WEP) | ||||||
Condition | 100% | WEP | 9m fuel | 20m fuel | 30m fuel | 31m fuel | MTOW |
Stationary | 5,848 kgf | 8,257 kgf | 0.88 | 0.78 | 0.71 | 0.71 | 0.55 |
Optimal | 6,664 kgf (1,000 km/h) |
9,974 kgf (1,000 km/h) |
1.06 | 0.95 | 0.86 | 0.86 | 0.66 |
Survivability and armour
Pilot: Pilot is protected by light aluminum plates and an armoured glass windscreen. These will not stop 20 mm AP frontally, but offer decent protection from the rear.
Engine: The engine is only protected by fuel tanks underneath. These can reduce the damage from shrapnel, but it is otherwise unprotected.
Flight controls: The flight control's cables go underneath the fuselage, and have a good chance to stay in one piece when hit.
The aircraft does not come with flares nor RWR, it will struggle against anything higher than its BR.
Modifications and economy
Armaments
Offensive armament
The Su-7BKL is armed with:
- 2 x 30 mm NR-30 cannons, wing-mounted (80 rpg = 160 total)
Suspended armament
The Su-7BKL can be outfitted with the following ordnance:
- Without load
- 96 x S-5K rockets
- 160 x S-5K rockets
- 6 x S-24 rockets
- 42 x S-3K rockets
- 6 x 250 kg OFAB-250sv bombs (1,500 kg total)
- 4 x 500 kg FAB-500M-54 bombs (2,000 kg total)
- 4 x 500 kg FAB-500M-54 bombs + 2 x 250 kg OFAB-250sv bombs (2,500 kg total)
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
Pros:
- Good horizontal flight speed
- Large variety of mounted weapons
- Powerful cannons capable of accurate strafing runs together with the ballistics computer
Cons:
- Mediocre controllability
- Subpar roll rate, even with the boosters modification installed
- No guided weapons
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
Sukhoi Design Bureau (Сухого Опытное конструкторское бюро) | |
---|---|
Jet fighters | Su-9 · Su-11 |
Su-27 | Su-27 |
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-25 | Su-25 · Su-25BM · Su-25K · Su-25T · Su-25SM3 · Su-39 |
Export | ◊Su-22UM3K · ◔Su-22M3 · ◊Su-22M4 |
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-25 · Su-25BM · Su-25K · Su-25T · Su-25SM3 · Su-39 | |
Su-27 | |
Ilyushin | IL-28 · IL-28Sh |
Tupolev | Tu-14T |