S.O.4050 Vautour IIA

This page is about the French jet bomber S.O.4050 Vautour IIA. For other versions, see Vautour (Family).

S.O.4050 Vautour IIA

S.O.4050 Vautour IIB

Etendard IVM

360://https://wiki.warthunder.com/images/9/96/Cockpit_so_4050_vautour_2a.jpg

S.O.4050 Vautour IIA

S.O.4050 Vautour IIB

Etendard IVM

France

VI Rank

Battle rating:

AB	RB	SB
9.7	9.0	9.0

Class:

Bomber

Jet bomber

Research:94 000

Purchase:520 000

Show in game

Description

The S.O.4050 Vautour II was a French project with the intention of creating a capable multirole twin-engined aircraft that could be used as a frontline bomber, close air support, or as an all-weather interceptor. With different variants developed, each one to fulfil a separate task, the Vautour IIA was the one designed for the CAS role, and the first one to be developed. The Vautour IIA was built between 1956 and 1959 and with a single crewmember, the pilot. Being the first variant of the Vautour II, some things needed improvements, like the SNECMA ATAR 101E3 engines, that were improved to the E5 version in the other variants, with access to more thrust and WEP.

It was introduced in Update 1.73 "Vive la France". The S.O.4050 Vautour IIA is a very fast ground attack aircraft; it works very well as a bomber, being fast and relatively agile for a subsonic bomber. It uses the SNECMA ATAR 101E3 engine, which does not have access to WEP like the engines on the other Vautour II variants. However, it is still very fast, and has enough payload to destroy a full base and a half in air realistic battles. For ground battles, it lacks any kind of ballistics computer, and the mediocre agility makes harder dropping bombs at moving targets, so, using the SNEB type 23 rockets while also carrying a small amount of bombs in the bomb bay is recommended.

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 0 m1 100 km/h

Turn time32 s

Max altitude15 000 m

Engine2 х SNECMA Atar 101E3

TypeJet

Cooling systemAir

Take-off weight21 t

The S.O.4050 Vautour IIA is the fastest accelerating, climbing and diving subsonic plane in the entire game. The acceleration of the aircraft is ridiculous, coupled with the insane climb rate and diving capabilities makes the S.O.4050 IIA a very powerful aircraft.

Characteristics	Max Speed (km/h at 0 m - sea level)		Max altitude (metres)	Turn time (seconds)		Rate of climb (metres/second)		Take-off run (metres)
	AB	RB		AB	RB	AB	RB
Stock	1,093	1,091	15000	32.6	33.2	43.0	41.1	900
Upgraded	1,106	1,100		31.4	32.0	62.7	52.0

Details

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

Limits
Wings (km/h)	Gear (km/h)	Flaps (km/h)			Max Static G
		Combat	Take-off	Landing	+	-
1,166	425	584	564	463	~7	~3

Optimal velocities (km/h)
Ailerons	Rudder	Elevators	Radiator
< 480	< 620	< 590	N/A

Engine performance

Engine			Aircraft mass
Engine name		Number	Empty mass		Wing loading (full fuel)
SNECMA Atar 101E3		2	11,000 kg		316 kg/m2
Engine characteristics			Mass with fuel (no weapons load)			Max Takeoff Weight
Weight (each)	Type		8m fuel	20m fuel	27m fuel
950 kg	Axial-flow turbojet		11,974 kg	13,388 kg	14,213 kg	21,000 kg
Maximum engine thrust @ 0 m (RB / SB)			Thrust to weight ratio @ 0 m (100%)
Condition	100%	WEP	8m fuel	20m fuel	27m fuel	MTOW
Stationary	3,293 kgf	N/A	0.55	0.49	0.46	0.31
Optimal	3,595 kgf (1,100 km/h)	N/A	0.60	0.54	0.51	0.34

Survivability and armour

Crew1 person

Speed of destruction

Structural0 km/h

Gear425 km/h

• 50 mm Bulletproof glass in front of pilot.
• 13.5 mm Steel plate behind the pilot's head.
• 6 + 13.5 mm Steel plate in front of cockpit.
• 3 mm Steel shell surrounding the cockpit in the fuselage. Does not extend to cockpit front.
• 2 mm Steel plate behind the fuel cells.
• 2 mm Steel plate in the tail.

Modifications and economy

Repair costBasic → Reference

AB2 874 → 3 905

RB10 951 → 14 882

SB15 921 → 21 636

Total cost of modifications167 000

260 000

Talisman cost2 600

Crew training150 000

Experts520 000

Aces2 400

Research Aces950 000

Reward for battleAB / RB / SB

100 / 270 / 600 %

220 / 220 / 220 %

Modifications

Flight performance	Survivability	Weaponry
Fuselage repair Research: 11 000 Cost: 17 000 430 Compressor Research: 7 600 Cost: 12 000 290 New boosters Research: 7 600 Cost: 12 000 290 Wings repair Research: 8 400 Cost: 13 000 330 Engine Research: 8 400 Cost: 13 000 330 G-suit Research: 18 000 Cost: 28 000 700	Airframe Research: 7 600 Cost: 12 000 290 Cover Research: 18 000 Cost: 28 000 700	aden_belt_pack Research: 11 000 Cost: 17 000 430 SBC-17 Research: 11 000 Cost: 17 000 430 Matra T10 140 Research: 7 600 Cost: 12 000 290 M117 Research: 7 600 Cost: 12 000 290 aden_new_gun Research: 8 400 Cost: 13 000 330 Matra T10 151 Research: 8 400 Cost: 13 000 330 LBC-25 Research: 8 400 Cost: 13 000 330 Matra SNEB Research: 18 000 Cost: 28 000 700

Armaments

Offensive armament

The S.O.4050 Vautour IIA is armed with:

• 4 x 30 mm DEFA 551 cannons, nose-mounted (100 rpg = 400 total)

The four machine guns are arranged in bundles of two mounted in the nose of the fuselage. Each is armed with the same amount of ammunition, which means that all guns will fire together until empty.

Suspended armament

The S.O.4050 Vautour IIA can be outfitted with the following ordnance:

	1	2	3	4	5
250 lb AN-M57 bombs	1	1	6	1	1
500 lb AN-M64A1 bombs	1	1	6	1	1
750 lb M117 cone 45 bombs	1	1	6	1	1
1,000 lb AN-M65A1 Fin M129 bombs	1	1	2	1	1
SNEB type 23 rockets	19	19		19	19
T10 140 rockets	6	6		6	6
T10 151 rockets	6	6		6	6
Maximum permissible weight imbalance: 1,000 kg

Default weapon presets
10 x 250 lb AN-M57 bombs (2,500 lb total) 76 x SNEB type 23 rockets 24 x T10 140 rockets 24 x T10 151 rockets 10 x 500 lb AN-M64A1 bombs (5,000 lb total) 10 x 750 lb M117 cone 45 bombs (7,500 lb total) 6 x 1,000 lb AN-M65A1 Fin M129 bombs (6,000 lb total)

Usage in battles

The S.O.4050 Vautour IIA should be used like the Hunter, but more aggressively. Always load 8 minutes of fuel, use the bomber spawn to spawn at 3,000 meters, rush to a base, drop your bombs then rush to the enemy airfield to catch enemies off-guard. Besides catching enemies off-guard, the Vautour IIA can cause the enemy team to panic by rushing - when enemy players see a Vautour going faster than 1,000 km/h and they're a lot slower - they tend to panic, causing them to scatter around to find space in order to gain speed which could possibly ruin teamwork. Do NOT turn. The Vautour is very bad at turning and rolling, it should be used as an exclusive boom and zoomer - like the Hunter. Gain speed, engage, zoom up, loop around, dive, rinse and repeat. The Vautour has excellent energy retention characteristics.

In a downtier, jets such as the CL-13, MiG-15bis, MiG-17 etc should be your main concern. They turn and roll better than the SO.4050 does. While you can outrun the MiG-15s at sea level, you cannot run away from the MiG-17 and the CL-13 as their top speeds are higher (MiG-17: 1,121 km/h, CL-13: 1,114 km/h). Despite that fact, the Vautour outclasses them in climb rate, energy retention and acceleration. The Me 163 B and G.91 are also no match for the plane's speed.

However, with the advent of air-to-air missiles, the Vautour's lack of manoeuvrability becomes a crucial weakspot. The maximum overload of +6G is often insufficient to evade missiles, especially when attempting to do so at high speed. As such, the Vautour is an incredibly easy for even an AIM-9B Sidewinder. In addition, the introduction of powerful, high-climbing jets like the AV-8C and Harrier GR.1, mean that it is now impossible to exploit the Vautour's climb rate to your advantage. These factors coincide to make the Vautour hard to play when uptiered, and as such, a more passive playstyle is recommended. When uptiered, you can either attempt to rush and force head-ons with enemy players, or you can wait for the enemy team to engage friendly fighters before bombing the bases.

Pros and cons

Pros:

• Decent payload options, enough to destroy all 3 minibases (4 x 750 on the first base, 3 x 750 on the other two).
• Insane acceleration.
• High top speed, outruns many aircraft at its battle rating.
• Climbs exceptionally well without ordnance.
• Energy retention is great.
• Bomber spawn (3,000 - 3,500 meters).
• Extremely versatile (can be used in a variety of roles).
• Armoured cockpit, easier to survive head-on engagements.

Cons:

• Ammo consumption is too high to engage multiple targets.
• Compresses at high speed (similar to that of the MiG-15s' and MiG-17's infamous compression).
• No bomb sight unlike the earlier S.O.4050 Vautour IIB.
• Massive penalties in flight performance when carrying ordnance.
• Bad manoeuvrability, making it hard to dodge missiles.
• Roll rate is unimpressive.
• Fragile engines; a hit to an engine will massively decrease top speed.
• Relies heavily on team support.
• Massive target.
• Wings tend to rip with payload on the wings above 850 km/h, or when pulling high-G manoeuvres.

History

In total 140 of the versatile and powerful Vautour aircraft were built by France between 1956 and 1959. The Vautour II-A was the ground attack variant; the II-B the bomber; and the II-N an all-weather interceptor. The first two variants saw greater service with the Israelis, whereas the interceptor was used by the French. All variants were still in use into the 1970s.

The II-N prototype, with two crew, had made its first flight in October, 1952, followed by the single-seat II-A in December, 1953. After nine prototypes, the French made an initial order for 440 aircraft, including 300 II-As. However, only 30 of the II-A would be completed, with the first entering service in 1956. In 1960, all II-A and the 40 II-B (the two-seater bomber model) that had been produced were taken out of French service and sold to Israel.

Media

Skins

• Skins and camouflages for the S.O.4050 Vautour IIA from live.warthunder.com.

Videos

The S.O.4050 Vautour IIA Bomber - Orangefan

The Shooting Range #70 - Metal Beasts section at 00:32 discusses the S.O.4050 Vautour IIA.

S.O.4050 Vautour IIA - Ready For Abusing - Napalmratte

The Shooting Range #69 - Pages of History section at 05:10 discusses the S.O.4050 Vautour IIA.

See also

• Yak-28B

External links

• [Vehicles in game] SO.4050 IIA Vautour - Circling The Prey
• [Wikipedia] Sud Aviation Vautour
• [Air Vectors] The Sud Ouest Vautour II & Dassault Mirage IV
• Official data sheet - more details about the performance

SNCA SO (Société nationale des constructions aéronautiques du sud-ouest)
Fighters	S.O.8000 Narval
Jet Fighters	S.O.4050 Vautour IIN (late)
Jet Bombers	S.O.4050 Vautour IIA · S.O.4050 Vautour IIB · S.O.4050 Vautour IIN
Export	Vautour IIA IDF/AF · Vautour IIA · Vautour IIN