Difference between revisions of "S.M.79 serie 1"

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{{Specs-Card|code=sm_79_1936_italy}}
+
{{About
 +
| about = Italian bomber '''{{PAGENAME}}'''
 +
| usage = other versions
 +
| link = S.M.79 (Family)
 +
}}
 +
{{Specs-Card
 +
|code=sm_79_1936_italy
 +
|images={{Specs-Card-Image|GarageImage_{{PAGENAME}}.jpg|ArtImage_{{PAGENAME}}.png}}
 +
}}
  
 
== Description ==
 
== Description ==
−
<!--''In the description, the first part needs to 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 screenshot of the vehicle. If the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle it 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.'' -->
−
[[File:GarageImage_S.M.79serie1.jpg|420px|thumb|left]]
+
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Italian bomber {{Battle-rating}}. It was introduced in [[Update 1.69 "Regia Aeronautica"]], though a variant existed in the Germany aircraft tech tree prior to the update.
−
{{break}}
 
−
The '''SM.79 Sparviero serie 1''' is a Rank II Italian bomber with a battle rating of 2.0 (AB), 1.7 (RB), and 2.3 (SB). It was introduced in [[Update 1.69 "Regia Aeronautica"]], though a variant existed in the Germany aircraft tech tree prior to the update.
 
  
−
Due to its relatively low Battle Rating, the three-engined SM.79 serie 8 enjoys a relatively high speed for a bomber against most of the lower tiered opposition it faces. This aids its survivability, particularly in a shallow dive. Unfortunately, it is rather lacking in bombload options compared to the He 111s and Ju 88s and also has rather poor defensive fire arcs.  
+
Due to its relatively low Battle Rating, the three-engined S.M.79 serie 1 enjoys a relatively high speed for a bomber against most of the lower tiered opposition it faces. This aids its survivability, particularly in a shallow dive. Unfortunately, it is rather lacking in bombload options compared to the He 111s and Ju 88s and also has rather poor defensive fire arcs.
  
−
Unlike the German bombers, however, it is armed with 12.7 mm Breda-SAFAT machine guns which can pack quite a punch against the flimsier aircraft it faces. The pilot also controls a fixed forward-firing 12.7 mm Breda, which is otherwise uncovered by any defensive armament. This gun can be useful for strafing light vehicles and trucks that will be encountered frequently in low tier battles, and can be used to shoot down other aircraft. It is somewhat more maneuverable than the He 111 H-3, but the Sparviero is by no means a fighter and will rapidly lose energy in turns. With the ability to carry 500 kg bombs, the SM.79 can use these to more easily take out pillboxes and heavier tanks, although this reduces the total bombload to only 1000 kg as opposed to 1250 kg with 250 kg bombs.  
+
Unlike the German bombers, however, it is armed with 12.7 mm Breda-SAFAT machine guns which can pack quite a punch against the flimsier aircraft it faces. The pilot also controls a fixed forward-firing 12.7 mm Breda, which is otherwise uncovered by any defensive armament. This gun can be useful for strafing light vehicles and trucks that will be encountered frequently in low tier battles and can be used to shoot down other aircraft. It is somewhat more manoeuvrable than the He 111 H-3, but the Sparviero is by no means a fighter and will rapidly lose energy in turns. With the ability to carry 500 kg bombs, the S.M.79 can use these to more easily take out pillboxes and heavier tanks, although this reduces the total bombload to only 1,000 kg as opposed to 1,250 kg with 250 kg bombs.
  
 
== General info ==
 
== General info ==
−
=== Flight Performance ===
+
=== Flight performance ===
−
<!--''Describe how the aircraft behaves in the air. Maximum speed, maneuverability, speed and allowable loads - these are the most important characteristics of the vehicle.''-->
+
{{Specs-Avia-Flight}}
−
{| class="wikitable" style="text-align:center"
+
<!--''Describe how the aircraft behaves in the air. Speed, manoeuvrability, acceleration and allowable loads - these are the most important characteristics of the vehicle.''-->
−
|-
+
 
−
! colspan="8" | Characteristics
+
{| class="wikitable" style="text-align:center" width="70%"
−
|-
+
! rowspan="2" | Characteristics
−
! colspan="8" | ''Stock''
+
! colspan="2" | Max Speed<br>(km/h at 4,000 m)
−
|-
+
! rowspan="2" | Max altitude<br>(metres)
−
! colspan="2" | Max Speed<br>(km/h at ?,000 m)
 
−
! rowspan="2" | Max altitude<br>(meters)
 
 
! colspan="2" | Turn time<br>(seconds)
 
! colspan="2" | Turn time<br>(seconds)
−
! colspan="2" | Rate of climb<br>(meters/second)
+
! colspan="2" | Rate of climb<br>(metres/second)
−
! rowspan="2" |Take-off run<br>(meters)
+
! rowspan="2" | Take-off run<br>(metres)
−
|-
 
−
! AB
 
−
! RB
 
−
! AB
 
−
! RB
 
−
! AB
 
−
! RB
 
−
|-
 
−
| ? || ? || ?,000 || ??.? || ??.? || ??.? || ??.? || ???
 
 
|-
 
|-
−
! colspan="8" | ''Upgraded''
+
! AB !! RB !! AB !! RB !! AB !! RB
 
|-
 
|-
−
! colspan="2" | Max Speed<br>(km/h at ?,000 m)
+
! Stock
−
! rowspan="2" |Max altitude (meters)
+
| 416 || 404 || rowspan="2" | {{Specs|ceiling}} || 32.6 || 33.6 || 4.5 || 4.4 || rowspan="2" | 450
−
! colspan="2" | Turn time (seconds)
 
−
! colspan="2" | Rate of climb<br>(meters/second)
 
−
! rowspan="2" |Take-off run (meters)
 
 
|-
 
|-
−
! AB
+
! Upgraded
−
! RB
+
| 444 || 430 || 30.4 || 31.6 || 7.8 || 5.9
−
! AB
 
−
! RB
 
−
! AB
 
−
! RB
 
−
|-
 
−
| ? || ? || ?,000 || ??.? || ??.? || ?.? || ?.? || ?
 
 
|-
 
|-
 
|}
 
|}
  
−
====Details====
+
==== Details ====
−
{| class="wikitable" style="text-align:center"
+
{| class="wikitable" style="text-align:center" width="50%"
 
|-
 
|-
 
! colspan="5" | Features
 
! colspan="5" | Features
 
|-
 
|-
−
! Combat flap
+
! Combat flaps !! Take-off flaps !! Landing flaps !! Air brakes !! Arrestor gear
−
! Take-off flap
 
−
! Landing flap
 
−
! Air brakes
 
−
! Arrestor gear
 
 
|-
 
|-
−
| X || X || X || X || X    <!-- ✓ -->
+
| ✓ || ✓ || ✓ || X || X    <!-- ✓ -->
 
|-
 
|-
 
|}
 
|}
  
−
{| class="wikitable" style="text-align:center"
+
{| class="wikitable" style="text-align:center" width="50%"
 
|-
 
|-
−
! colspan="5" | Limits
+
! colspan="7" | Limits
 
|-
 
|-
−
! rowspan="2" | Wing-break speed<br>(km/h)
+
! rowspan="2" | Wings (km/h)
−
! rowspan="2" | Gear limit<br>(km/h)
+
! rowspan="2" | Gear (km/h)
−
! rowspan="2" | Combat flap<br> (km/h)
+
! colspan="3" | Flaps (km/h)
 
! colspan="2" | Max Static G
 
! colspan="2" | Max Static G
 
|-
 
|-
−
! +
+
! Combat !! Take-off !! Landing !! + !! -
−
! -
 
 
|-
 
|-
−
| ??? || ??? || ??? || ~?? || ~?
+
| {{Specs|destruction|body}} || {{Specs|destruction|gear}} || 313 || 298 || 220 || ~4 || ~2
 
|-
 
|-
 
|}
 
|}
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{| class="wikitable" style="text-align:center"
 
{| class="wikitable" style="text-align:center"
 
|-
 
|-
−
! colspan="4" | Optimal velocities
+
! colspan="4" | Optimal velocities (km/h)
 
|-
 
|-
−
! Ailerons<br>(km/h)
+
! Ailerons !! Rudder !! Elevators !! Radiator
−
! Rudder<br>(km/h)
 
−
! Elevators<br>(km/h)
 
−
! Radiator<br>(km/h)
 
 
|-
 
|-
−
| < ??? || < ??? || < ??? || > ???
+
| < 260 || < 270 || < 270 || > 290
 
|-
 
|-
 
|}
 
|}
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! WEP Engine power
 
! WEP Engine power
 
|-
 
|-
−
| ?,??? m || ??? hp || ?,??? hp
+
| 3,400 m || 740 hp || N/A
 
|-
 
|-
−
<!--! colspan="3" | Setting 2
 
−
|-
 
−
! Optimal altitude
 
−
! 100% Engine power
 
−
! WEP Engine power
 
−
|-
 
−
| ?,??? m || ?,??? hp || ?,??? hp
 
−
|-
 
−
! colspan="3" | Setting 3
 
−
|-
 
−
! Optimal altitude
 
−
! 100% Engine power
 
−
! WEP Engine power
 
−
|-
 
−
| ?,??? m || ?,??? hp || ?,??? hp
 
−
|- -->
 
 
|}
 
|}
  
 
=== Survivability and armour ===
 
=== 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. Describe the armour, if there is any, also mention the vulnerability of other critical aircraft systems.''-->
+
{{Specs-Avia-Armour}}
−
* No armour plating
+
<!-- ''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.'' -->
−
* No armour glazing
+
 
−
* Critical components located at front of aircraft (fuel, pilot, engine, controls)
+
* No armour
−
* More fuel tanks located in wings near fuselage
+
* Self-sealing fuel tanks (1 under dorsal gunner, 1 in each wingroot, 1 in each outer part of the wing, 1 in the rear of each engine nacelle)
 +
 
 +
=== Modifications and economy ===
 +
{{Specs-Economy}}
  
 
== Armaments ==
 
== Armaments ==
 +
{{Specs-Avia-Armaments}}
 
=== Offensive armament ===
 
=== Offensive armament ===
−
<!--''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.''-->
+
{{Specs-Avia-Offensive}}
−
{{main|Breda-SAFAT da 12.7 mm (12.7 mm)}}
+
<!-- ''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|Breda-SAFAT (12.7 mm)}}
 +
 
 +
The '''''{{PAGENAME}}''''' is armed with:
  
−
The D.371 is armed with:
+
* 1 x 12.7 mm Breda-SAFAT machine gun, dorsal-mounted (350 rpg)
−
* 1 x 12.7 mm Breda-SAFAT machine guns, dorsal-mounted (350 rpg)
 
  
 
=== Suspended armament ===
 
=== 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.''-->
+
{{Specs-Avia-Suspended}}
−
{{main|Bombs}}
+
<!-- ''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|GP 50 (50 kg)|GP 100 (100 kg)|GP 250 (250 kg)|GP 500 (500 kg)}}
  
−
The S.M.79 serie 8 can utilize the following payloads:
+
The '''''{{PAGENAME}}''''' can be outfitted with the following ordnance:
  
−
* 12 x 50 &nbsp;kg GP 50 bombs
+
* 12 x 50 kg GP 50 bombs (600 kg total)
−
* 12 x 100 kg GP 100 bombs
+
* 12 x 100 kg GP 100 bombs (1,200 kg total)
−
* 5 x 250 kg GP 250 bombs
+
* 5 x 250 kg GP 250 bombs (1,250 kg total)
−
* 2 x 500 kg GP 500 bombs
+
* 2 x 500 kg GP 500 bombs (1,000 kg total)
  
 
=== Defensive armament ===
 
=== Defensive armament ===
−
<!--''Defensive armament with turret machine guns or cannons, crewed by gunners. Examine the number of gunners and what belts or drums are better to use. If defensive weaponry is not available remove this subsection.''-->
+
{{Specs-Avia-Defensive}}
−
{{main|Breda-SAFAT da 12.7 mm (12.7 mm)|Lewis_(7.7_mm)}}
+
<!-- ''Defensive armament with turret machine guns or cannons, crewed by gunners. Examine the number of gunners and what belts or drums are better to use. If defensive weaponry is not available, remove this subsection.'' -->
 +
{{main|Breda-SAFAT (12.7 mm)|Lewis (7.7 mm)}}
 +
 
 +
The '''''{{PAGENAME}}''''' is defended by:
 +
 
 +
* 1 x 12.7 mm Breda-SAFAT machine gun, dorsal turret (500 rpg)
 +
* 1 x 12.7 mm Breda-SAFAT machine gun, ventral turret (500 rpg)
 +
* 1 x 7.7 mm Lewis machine gun, 2 x beam turrets (485 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).'' -->
 +
S.M.79 serie 1 is a decent bomber at its BR and below, but it faces many threats, for example [[Spitfire (Family)|Spitfires]], [[LaGG-3 (Family)|LaGG-3s]], [[MiG-3 (Family)|MiG-3s]] and [[P-40 (Family)|P-40s]].
  
−
The S.M.79 is defensively armed with:
+
If the S.M.79 manage to get past the threats, it has the payload to take out enemy bomb points and ground targets, with its bomber spawn it can descend to get extra speed to quickly get to the bombing point, those this will also expose it to enemy fighters and attackers that have the firepower to destroy the S.M.79 with ease in both Realistic and Arcade battles.
  
−
* 1 x 12.7 mm Breda-SAFAT machine guns, dorsal turret (500 rpg)
+
A big drawback with the S.M.79 is that it's big and not fast or agile compared to certain bombers at same BR but if it is able to pass through enemy line it can cause a lot of damage to the points. It has 2 x 12.7 mm Breda MGs aiming backwards in a limited field of view making a lot of the plane uncovered by the MGs, as well as 2 x 7.7 mm Breda MGs on the sides, also with limited views, leaving a lot of the plane unprotected.
−
* 1 x 12.7 mm Breda-SAFAT machine guns, ventral turret (500 rpg)
 
−
* 1 x 7.7 &nbsp;&nbsp;mm Lewis machine gun, 2 x beam turret (485 rpg = 970 total)
 
  
−
== Usage in the battles ==
+
S.M.79 also has an offensive 12.7 mm which can do damage to enemy fighters or bombers, if one has a well trained aim, it can be a dangerous weapon to the S.M.79's advantage. The problem with the 12.7 mm is its slow rate of fire compared to other 12.7 mm and a low count of 350 rounds in the gun.
−
''Describe the tactics of playing in an aircraft, the features of using vehicles in a team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but 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===
+
=== Manual Engine Control ===
 
{| class="wikitable" style="text-align:center"
 
{| class="wikitable" style="text-align:center"
 
|-
 
|-
 
! colspan="7" | MEC elements
 
! colspan="7" | MEC elements
 
|-
 
|-
−
! rowspan="2" |Mixer
+
! rowspan="2" | Mixer
−
! rowspan="2" |Pitch
+
! rowspan="2" | Pitch
−
! colspan="3" |Radiator
+
! colspan="3" | Radiator
−
! rowspan="2" |Supercharger
+
! rowspan="2" | Supercharger
−
! rowspan="2" |Turbocharger
+
! rowspan="2" | Turbocharger
−
|-
 
−
! Oil
 
−
! Water
 
−
! Type
 
−
|-
 
−
| Not controllable || Controllable<br>Automatic pitch || Controllable || Not controllable || Combined || Controllable || Not controllable
 
−
|-
 
−
|}
 
−
 
 
−
===Modules===
 
−
{| class="wikitable"
 
−
! Tier
 
−
! Flight performance
 
−
! Survivability
 
−
! Weaponry
 
−
|-
 
−
| I
 
−
|
 
−
|
 
−
|
 
 
|-
 
|-
−
| II
+
! Oil !! Water !! Type
−
|
 
−
|
 
−
|
 
 
|-
 
|-
−
| III
+
| Not controllable || Controllable<br>Not auto controlled || Not controllable<br>Not auto controlled || Not controllable<br>Not auto controlled || Separate || Not controllable<br>1 gear || Not controllable
−
|  
 
−
|  
 
−
|  
 
−
|-
 
−
| IV
 
−
|  
 
−
|  
 
−
|  
 
 
|-
 
|-
 
|}
 
|}
  
 
=== Pros and cons ===
 
=== Pros and cons ===
−
<!--''Summarize and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in the bulleted list. Do not use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - they have a substitution in the form of softer "inadequate", "effective".''-->
+
<!-- ''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:'''
 
'''Pros:'''
 +
 
* Hard-hitting 12.7 mm Breda-SAFAT defensive machine guns.
 
* Hard-hitting 12.7 mm Breda-SAFAT defensive machine guns.
 
* Pilot-controlled fixed forward-firing 12.7 mm Breda, which can be equipped with IAI (explosive) ammunition.
 
* Pilot-controlled fixed forward-firing 12.7 mm Breda, which can be equipped with IAI (explosive) ammunition.
−
* High speed for its BR.
+
* Good speed.
 
* Middle engine provides some level of protection for the pilot against head-on attacks.
 
* Middle engine provides some level of protection for the pilot against head-on attacks.
−
* Capable of carrying 500 kg bombs, unlike the He 111 H-3 or Do 17 Z-1.
+
* Capable of carrying 500 kg bombs, unlike the [[He 111 H-3]] or [[Do 17 Z-2]].
  
 
'''Cons:'''
 
'''Cons:'''
−
* Poor total bomb payload compared to the He 111 H-3 (1250 kg max)
+
 
 +
* Very limited bomb payload compared to the He 111 H-3 which has 1,250 kg max.
 
* Poor defensive fire arcs, including a dead-zone in the rear where neither of the rearward facing 12.7 mm machine guns can cover.
 
* Poor defensive fire arcs, including a dead-zone in the rear where neither of the rearward facing 12.7 mm machine guns can cover.
 
* No frontal defensive gun covering the frontal aspect.
 
* No frontal defensive gun covering the frontal aspect.
Line 233: Line 181:
  
 
== History ==
 
== 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 big, take it to a separate article, taking a link to an article about the vehicle and adding a block "/ historical reference" (example: https://wiki.warthunder.com/Name-vehicles/historical reference) and add a link to it here using the <code>main</code> template. Be sure to include links to sources at the end of the article.''
+
<!-- ''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).'' -->
 +
Alessandro Marchettí was famous for creating record breaking and Schneider Trophy winning racing seaplanes, and was the Savoia (aka SIAI, Società Idrovolanti Alta Italia). In 1922 Marchettí joined Savoia to form one of the great aircraft companies in history, until merged in 1983. After the conclusion of the Schneider Trophy race (won by UK), the firm used its experience to build fast aircraft for civilian and military use.
 +
 
 +
You probably saw the very similar looking Italian S.81 in game, which was a militarized version of the successful S.73. The S.M.79 was new passenger version based on the planform of its predecessor; the most obvious difference was retractable landing gear. It was truly made first as a passenger version to compete with those being made by other countries. Needless to say, it immediately attracted attention of the Regina Italia and a bomber version was developed in parallel. For a few brief months it was considered the best transport and bomber in world and became a major point of pride in Fascist Italy and was sold to several countries in the years before WW2.
 +
 
 +
Unlike nearly every bomber in War Thunder (and even in WW2), it was built mainly of steel a wood! The fuselage was a common for time welded steel tube design, with entire rear half being covered in cloth and plywood. The crew area to nose was duralumin cladded (which is very similar to Hawker Hurricane’s construction). Most surprising the wings are completely wood! A major technical achievement for its size. During its production life several engines where tried, depending on power and reliability, one model even removing the nose engine. 
 +
 
 +
To make the S.M.79 fast the wings are shorter than typical for its weight. To compensate for higher clean stall speed a number of advanced high lift devices were used to reduce stall speed for landing, being Handley-Page leading extending slats and drooping ailerons (also called “flaperons”) in conjunction with uncommon slotted flaps. After trying a few engines, the Alfa Romeo 126 was used on the prototypes for testing and the record breaking flights soon after. As with the S.M.73 / S.81, once again the Italian military wanted a bomber version and laid out proposed additions.
 +
 
 +
''Sparviero goes to war''
 +
 
 +
''The spacious cabin was easy to install a set of bomb racks, all bombs mounted vertically (not unusual for time). While the S.81 had the bomb aimers position just behind the nose-mounted engine, the S.M.79 positioned it in a ventral “tub” well after of the bomb bay itself. Also unlike the S.81 this streamlined tub also became the location of the ventral defensive gun, usually a 12.7 mm Breda-SAFT MG instead of a turret. A streamlined dorsal mount was also installed for a rear firing 12.7 mm MG, and unusually for bombers a fixed, pilot fired forward mounted 12.7 mm MG, firing above the propeller disk. Both these streamlined protrusions could be closed to greatly minimize drag for a very high cruise speed, which the turreted S.81 could not. It was the prominent hump on its top that earned the nickname "il gobbo maledetto" ("damned hunchback"). Italy was open to export sales, and many countries purchased this top of line bomber to add to their forces.''
 +
 
 +
''From the high of the Spanish Civil War to the end of WW2, the Sparviero was the backbone of Italian bomber air forces and continued to do well over the vast stretches of the Mediterranean sea despite better allied defenses. Success was made despite high losses up to the Italian Armistice. They continued to be used in lesser roles on both sides of the conflict, and after the war were used for various duties by several nations for years later. Lebanon was the last operator who used them well in the 1950’s and are the last 2 remaining S.M.79 in world.''
  
 
== Media ==
 
== Media ==
−
''An excellent addition to the article will be video guides, as well as screenshots from the game and photos.''
+
<!-- ''Excellent additions to the article would be video guides, screenshots from the game, and photos.'' -->
  
−
== Read also ==
+
;Skins
−
''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example,''
+
 
 +
* [https://live.warthunder.com/feed/camouflages/?vehicle=sm_79_1936_italy Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.]
 +
 
 +
== 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;''
 
* ''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.''-->
−
<!--''ETC.''-->
 
  
−
== Sources ==
+
;Related development
−
''Paste links to sources and external resources, such as:''
+
*[[S.M.79 (Family)]]
 +
**[[S.M.79 serie 1 (Germany)]]
 +
 
 +
== External links ==
 +
<!--''Paste links to sources and external resources, such as:''
 
* ''topic on the official game forum;''
 
* ''topic on the official game forum;''
−
* ''page on aircraft encyclopedia;''
+
* ''other literature.''-->
−
* ''other literature.''
+
 
 +
* [https://forum.warthunder.com/index.php?/topic/87331-savoia-marchetti-sm79-1936/ Official data sheet - more details about the performance]
  
−
{{Italian bombers}}
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{{AirManufacturer SM}}
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{{Italy bombers}}

Latest revision as of 14:46, 5 July 2024

Introducing Wiki 3.0
This page is about the Italian bomber S.M.79 serie 1. For other versions, see S.M.79 (Family).
S.M.79 serie 1
sm_79_1936_italy.png
GarageImage S.M.79 serie 1.jpg
ArtImage S.M.79 serie 1.png
S.M.79 serie 1
Italy flag.png Italy
I Rank
Battle rating:
AB RB SB
2.0 1.7 2.0
Class:
Research:5 900 Specs-Card-Exp.png
Purchase:6 300 Specs-Card-Lion.png

Description

The S.M.79 Sparviero serie 1 (1936) is a rank I Italian bomber with a battle rating of 2.0 (AB/SB) and 1.7 (RB). It was introduced in Update 1.69 "Regia Aeronautica", though a variant existed in the Germany aircraft tech tree prior to the update.

Due to its relatively low Battle Rating, the three-engined S.M.79 serie 1 enjoys a relatively high speed for a bomber against most of the lower tiered opposition it faces. This aids its survivability, particularly in a shallow dive. Unfortunately, it is rather lacking in bombload options compared to the He 111s and Ju 88s and also has rather poor defensive fire arcs.

Unlike the German bombers, however, it is armed with 12.7 mm Breda-SAFAT machine guns which can pack quite a punch against the flimsier aircraft it faces. The pilot also controls a fixed forward-firing 12.7 mm Breda, which is otherwise uncovered by any defensive armament. This gun can be useful for strafing light vehicles and trucks that will be encountered frequently in low tier battles and can be used to shoot down other aircraft. It is somewhat more manoeuvrable than the He 111 H-3, but the Sparviero is by no means a fighter and will rapidly lose energy in turns. With the ability to carry 500 kg bombs, the S.M.79 can use these to more easily take out pillboxes and heavier tanks, although this reduces the total bombload to only 1,000 kg as opposed to 1,250 kg with 250 kg bombs.

General info

Flight performance

Max speed
at 4 000 m430 km/h
Turn time31 s
Max altitude6 800 m
Engine3 х Alfa Romeo 126 RC 34
TypeRadial
Cooling systemAir
Take-off weight11 t
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 416 404 6800 32.6 33.6 4.5 4.4 450
Upgraded 444 430 30.4 31.6 7.8 5.9

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 + -
530 300 313 298 220 ~4 ~2
Optimal velocities (km/h)
Ailerons Rudder Elevators Radiator
< 260 < 270 < 270 > 290
Compressor (RB/SB)
Setting 1
Optimal altitude 100% Engine power WEP Engine power
3,400 m 740 hp N/A

Survivability and armour

Crew5 people
Speed of destruction
Structural530 km/h
Gear300 km/h
  • No armour
  • Self-sealing fuel tanks (1 under dorsal gunner, 1 in each wingroot, 1 in each outer part of the wing, 1 in the rear of each engine nacelle)

Modifications and economy

Repair costBasic → Reference
AB340 → 460 Sl icon.png
RB460 → 623 Sl icon.png
SB736 → 997 Sl icon.png
Total cost of modifications5 950 Rp icon.png
4 540 Sl icon.png
Talisman cost410 Ge icon.png
Crew training1 800 Sl icon.png
Experts6 300 Sl icon.png
Aces80 Ge icon.png
Research Aces135 000 Rp icon.png
Reward for battleAB / RB / SB
30 / 60 / 110 % Sl icon.png
106 / 106 / 106 % Rp icon.png
Modifications
Flight performance Survivability Weaponry
Mods aerodinamic fuse.png
Fuselage repair
Research:
300 Rp icon.png
Cost:
230 Sl icon.png
70 Ge icon.png
Mods radiator.png
Radiator
Research:
300 Rp icon.png
Cost:
230 Sl icon.png
70 Ge icon.png
Mods armor frame.png
Airframe
Research:
330 Rp icon.png
Cost:
250 Sl icon.png
75 Ge icon.png
Mods compressor.png
Compressor
Research:
330 Rp icon.png
Cost:
250 Sl icon.png
75 Ge icon.png
Mods aerodinamic wing.png
Wings repair
Research:
370 Rp icon.png
Cost:
280 Sl icon.png
85 Ge icon.png
Mods new engine.png
Engine
Research:
370 Rp icon.png
Cost:
280 Sl icon.png
85 Ge icon.png
Mods armor cover.png
Cover
Research:
390 Rp icon.png
Cost:
300 Sl icon.png
90 Ge icon.png
Mods engine extinguisher.png
EFS
Research:
390 Rp icon.png
Cost:
300 Sl icon.png
90 Ge icon.png
Mods ammo.png
safat12_belt_pack
Research:
300 Rp icon.png
Cost:
230 Sl icon.png
70 Ge icon.png
Mod arrow 0.png
Mods pilon bomb.png
GP100
Research:
300 Rp icon.png
Cost:
230 Sl icon.png
70 Ge icon.png
Mod arrow 1.png
Mods weapon.png
safat12_new_gun
Research:
330 Rp icon.png
Cost:
250 Sl icon.png
75 Ge icon.png
Mods ammo.png
bmg303_turret_belt_pack
Research:
330 Rp icon.png
Cost:
250 Sl icon.png
75 Ge icon.png
Mod arrow 1.png
Mods ammo.png
safat12_turret_belt_pack
Research:
370 Rp icon.png
Cost:
280 Sl icon.png
85 Ge icon.png
Mod arrow 0.png
Mods pilon bomb.png
GP250
Research:
370 Rp icon.png
Cost:
280 Sl icon.png
85 Ge icon.png
Mod arrow 0.png
Mods turret gun.png
safat12_turret_new_gun
Research:
390 Rp icon.png
Cost:
300 Sl icon.png
90 Ge icon.png
Mods turret gun.png
lewis_turret_new_gun
Research:
390 Rp icon.png
Cost:
300 Sl icon.png
90 Ge icon.png
Mods pilon bomb.png
GP500
Research:
390 Rp icon.png
Cost:
300 Sl icon.png
90 Ge icon.png

Armaments

Offensive armament

Weapon 112.7 mm Breda-SAFAT machine gun
Ammunition350 rounds
Fire rate700 shots/min
Main article: Breda-SAFAT (12.7 mm)

The S.M.79 serie 1 is armed with:

  • 1 x 12.7 mm Breda-SAFAT machine gun, dorsal-mounted (350 rpg)

Suspended armament

List of setups (4)
Setup 112 x 50 kg GP 50 bomb
Setup 212 x 100 kg GP 100T bomb
Setup 35 x 250 kg GP 250 bomb
Setup 42 x 500 kg GP 500 bomb
Main articles: GP 50 (50 kg), GP 100 (100 kg), GP 250 (250 kg), GP 500 (500 kg)

The S.M.79 serie 1 can be outfitted with the following ordnance:

  • 12 x 50 kg GP 50 bombs (600 kg total)
  • 12 x 100 kg GP 100 bombs (1,200 kg total)
  • 5 x 250 kg GP 250 bombs (1,250 kg total)
  • 2 x 500 kg GP 500 bombs (1,000 kg total)

Defensive armament

2 х Turret12.7 mm Breda-SAFAT machine gun
Ammunition500 rounds
Fire rate701 shots/min
2 х Turret7.7 mm Lewis machine gun
Ammunition485 rounds
Fire rate551 shots/min
Main articles: Breda-SAFAT (12.7 mm), Lewis (7.7 mm)

The S.M.79 serie 1 is defended by:

  • 1 x 12.7 mm Breda-SAFAT machine gun, dorsal turret (500 rpg)
  • 1 x 12.7 mm Breda-SAFAT machine gun, ventral turret (500 rpg)
  • 1 x 7.7 mm Lewis machine gun, 2 x beam turrets (485 rpg)

Usage in battles

S.M.79 serie 1 is a decent bomber at its BR and below, but it faces many threats, for example Spitfires, LaGG-3s, MiG-3s and P-40s.

If the S.M.79 manage to get past the threats, it has the payload to take out enemy bomb points and ground targets, with its bomber spawn it can descend to get extra speed to quickly get to the bombing point, those this will also expose it to enemy fighters and attackers that have the firepower to destroy the S.M.79 with ease in both Realistic and Arcade battles.

A big drawback with the S.M.79 is that it's big and not fast or agile compared to certain bombers at same BR but if it is able to pass through enemy line it can cause a lot of damage to the points. It has 2 x 12.7 mm Breda MGs aiming backwards in a limited field of view making a lot of the plane uncovered by the MGs, as well as 2 x 7.7 mm Breda MGs on the sides, also with limited views, leaving a lot of the plane unprotected.

S.M.79 also has an offensive 12.7 mm which can do damage to enemy fighters or bombers, if one has a well trained aim, it can be a dangerous weapon to the S.M.79's advantage. The problem with the 12.7 mm is its slow rate of fire compared to other 12.7 mm and a low count of 350 rounds in the gun.

Manual Engine Control

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

Pros and cons

Pros:

  • Hard-hitting 12.7 mm Breda-SAFAT defensive machine guns.
  • Pilot-controlled fixed forward-firing 12.7 mm Breda, which can be equipped with IAI (explosive) ammunition.
  • Good speed.
  • Middle engine provides some level of protection for the pilot against head-on attacks.
  • Capable of carrying 500 kg bombs, unlike the He 111 H-3 or Do 17 Z-2.

Cons:

  • Very limited bomb payload compared to the He 111 H-3 which has 1,250 kg max.
  • Poor defensive fire arcs, including a dead-zone in the rear where neither of the rearward facing 12.7 mm machine guns can cover.
  • No frontal defensive gun covering the frontal aspect.
  • Lacks armour protection for the crew.
  • Forced to choose between less total bomb payload, but individually more powerful bombs or higher total bomb payload with less powerful bombs.

History

Alessandro Marchettí was famous for creating record breaking and Schneider Trophy winning racing seaplanes, and was the Savoia (aka SIAI, Società Idrovolanti Alta Italia). In 1922 Marchettí joined Savoia to form one of the great aircraft companies in history, until merged in 1983. After the conclusion of the Schneider Trophy race (won by UK), the firm used its experience to build fast aircraft for civilian and military use.

You probably saw the very similar looking Italian S.81 in game, which was a militarized version of the successful S.73. The S.M.79 was new passenger version based on the planform of its predecessor; the most obvious difference was retractable landing gear. It was truly made first as a passenger version to compete with those being made by other countries. Needless to say, it immediately attracted attention of the Regina Italia and a bomber version was developed in parallel. For a few brief months it was considered the best transport and bomber in world and became a major point of pride in Fascist Italy and was sold to several countries in the years before WW2.

Unlike nearly every bomber in War Thunder (and even in WW2), it was built mainly of steel a wood! The fuselage was a common for time welded steel tube design, with entire rear half being covered in cloth and plywood. The crew area to nose was duralumin cladded (which is very similar to Hawker Hurricane’s construction). Most surprising the wings are completely wood! A major technical achievement for its size. During its production life several engines where tried, depending on power and reliability, one model even removing the nose engine. 

To make the S.M.79 fast the wings are shorter than typical for its weight. To compensate for higher clean stall speed a number of advanced high lift devices were used to reduce stall speed for landing, being Handley-Page leading extending slats and drooping ailerons (also called “flaperons”) in conjunction with uncommon slotted flaps. After trying a few engines, the Alfa Romeo 126 was used on the prototypes for testing and the record breaking flights soon after. As with the S.M.73 / S.81, once again the Italian military wanted a bomber version and laid out proposed additions.

Sparviero goes to war

The spacious cabin was easy to install a set of bomb racks, all bombs mounted vertically (not unusual for time). While the S.81 had the bomb aimers position just behind the nose-mounted engine, the S.M.79 positioned it in a ventral “tub” well after of the bomb bay itself. Also unlike the S.81 this streamlined tub also became the location of the ventral defensive gun, usually a 12.7 mm Breda-SAFT MG instead of a turret. A streamlined dorsal mount was also installed for a rear firing 12.7 mm MG, and unusually for bombers a fixed, pilot fired forward mounted 12.7 mm MG, firing above the propeller disk. Both these streamlined protrusions could be closed to greatly minimize drag for a very high cruise speed, which the turreted S.81 could not. It was the prominent hump on its top that earned the nickname "il gobbo maledetto" ("damned hunchback"). Italy was open to export sales, and many countries purchased this top of line bomber to add to their forces.

From the high of the Spanish Civil War to the end of WW2, the Sparviero was the backbone of Italian bomber air forces and continued to do well over the vast stretches of the Mediterranean sea despite better allied defenses. Success was made despite high losses up to the Italian Armistice. They continued to be used in lesser roles on both sides of the conflict, and after the war were used for various duties by several nations for years later. Lebanon was the last operator who used them well in the 1950’s and are the last 2 remaining S.M.79 in world.

Media

Skins

See also

Related development

External links


Savoia-Marchetti
Bombers  S.M.79 serie 1 · S.M.79 serie 8 · S.M.79 AS · S.M.79 bis/T.M
  S.81
Attackers  SM.91 · SM.92
Export  S.M.79 B
Captured  ▀S.M.79 serie 1 · ▀S.M.79 serie 4 · ▀S.M.79 serie 8
  ▀S.M.79 AS · ▀S.M.79 bis/N · ▀S.M.79 bis/T.M · ▀S.M.79 B

Italy bombers
Fiat  B.R.20DR · B.R.20M M1
Savoia-Marchetti  S.81 · S.M.79 serie 1 · S.M.79 B · S.M.79 serie 8 · S.M.79 AS · S.M.79 bis/T.M
CANT  Z.1007 bis serie 3 · Z.1007 bis serie 5
Piaggio  P.108B serie 1 · P.108B serie 2
  Foreign:
Germany  ▄Ju 87 R-2 · ▄Ju 87 D-3
Hungary  ◔Tu-2S-59

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