Sunderland Mk V

Sunderland Mk V

Sunderland Mk IIIa

Wellington Mk Ic

Sunderland Mk V

Sunderland Mk IIIa

Wellington Mk Ic

Britain

II Rank

Battle rating:

AB	RB	SB
2.3	2.0	2.3

Class:

Bomber

Long Range bomber

Hydroplane

Research:4 600

Purchase:16 000

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This page is about the British bomber Sunderland Mk V. For the other version, see Sunderland Mk IIIa.

Description

The Sunderland Mk V is a rank II British bomber with a battle rating of 2.3 (AB/SB) and 2.0 (RB). It was introduced in Update 1.65 "Way of the Samurai".

General info

Flight performance

Max speed

at 4 267 m401 km/h

Turn time35 s

Max altitude6 096 m

Engine4 х Pratt & Whitney S3C4-G

TypeRadial

Cooling systemAir

Take-off weight27 t

The Sunderland Mk V is rather finicky in the air. Handling is not all that bad, turn time is about 20-25 seconds spaded with flaps. However, the wings can only take 3-4Gs before they snap off. Due to the low rip speed, this means you can potentially rip your wings when flying a spaded aircraft at top speed.

If there is no water available to land in, it will be necessary to belly land on the airfields. If so, take care to not let the pontoons touch the ground. However, after descending all the way for the landing, it will be necessary to continue the fight at a low altitude due to the Sunderland's atrocious climb rate forbidding any chance of reaching back to optimal bombing altitude in a timely manner.

Characteristics	Max Speed (km/h at 4,267 m)		Max altitude (metres)	Turn time (seconds)		Rate of climb (metres/second)		Take-off run (metres)
	AB	RB		AB	RB	AB	RB
Stock	384	377	6096	35.8	36.6	5.8	5.8	740
Upgraded	420	401		34.2	35.0	10.2	7.8

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	+	-
414	450	520	232	213	~3	~2

Optimal velocities (km/h)
Ailerons	Rudder	Elevators	Radiator
< 350	< 350	< 250	> 312

Compressor (RB/SB)
Setting 1
Optimal altitude	100% Engine power	WEP Engine power
1,860 m	1,100 hp	1,199 hp
Setting 2
Optimal altitude	100% Engine power	WEP Engine power
3,810 m	1,000 hp	1,090 hp

Survivability and armour

Crew7 people

Speed of destruction

Structural414 km/h

Gear450 km/h

There is no armour protection on this aircraft.

Modifications and economy

Repair costBasic → Reference

AB636 → 872

RB938 → 1 286

SB1 544 → 2 118

Total cost of modifications8 440

9 510

Talisman cost640

Crew training4 500

Experts16 000

Aces180

Research Aces190 000

Reward for battleAB / RB / SB

50 / 100 / 200 %

118 / 118 / 118 %

Modifications

Flight performance	Survivability	Weaponry
Fuselage repair Research: 420 Cost: 470 85 Radiator Research: 420 Cost: 470 85 Airframe Research: 630 Cost: 710 125 Compressor Research: 630 Cost: 710 125 Wings repair Research: 530 Cost: 600 105 Engine Research: 530 Cost: 600 105 Cover Research: 550 Cost: 620 110 Engine injection Research: 550 Cost: 620 110	EFS Research: 550 Cost: 620 110	bmg303_belt_pack Research: 420 Cost: 470 85 HMBC mk.2 Research: 420 Cost: 470 85 bmg303_new_gun Research: 630 Cost: 710 125 bmg303_turret_belt_pack Research: 530 Cost: 600 105 bmg50_turret_belt_pack Research: 530 Cost: 600 105 bmg303_turret_new_gun Research: 550 Cost: 620 110 bmg50_turret_new_gun Research: 550 Cost: 620 110

Armaments

Sunderland flying away from its bombed target.

Offensive armament

Weapon 14 x 7.7 mm Browning machine gun

Ammunition2 000 rounds

Fire rate1 000 shots/min

The Sunderland Mk V is armed with:

• 4 x 7.7 mm Browning machine guns, nose-mounted (500 rpg = 2,000 total)

Suspended armament

List of setups (3)

Setup 18 x G.P. 250 lb Mk.IV bomb

Setup 24 x G.P. 500 lb Mk.IV bomb

Setup 34 x 500 LB S.A.P. Mk.II bomb

The Sunderland Mk V can be outfitted with the following ordnance:

• 8 x 250 lb G.P. Mk.IV bombs (2,000 lb total)
• 4 x 500 lb G.P. Mk.IV bombs (2,000 lb total)

Defensive armament

2 х Turret12.7 mm M2 Browning machine gun

Ammunition500 rounds

Fire rate750 shots/min

Turret2 x 7.7 mm Browning machine gun

Ammunition2000 rounds

Fire rate1000 shots/min

Turret2 x 7.7 mm Browning machine gun

Ammunition1000 rounds

Fire rate1000 shots/min

Turret4 x 7.7 mm Browning machine gun

Ammunition4000 rounds

Fire rate1000 shots/min

2 х Turret7.7 mm Vickers K machine gun

Ammunition600 rounds

Fire rate950 shots/min

The Sunderland Mk V is defended by:

• 1 x 12.7 mm M2 Browning machine gun, 2 x beam turrets (500 rpg)
• 2 x 7.7 mm Browning machine guns, nose turret (1,000 rpg = 2,000 total)
• 2 x 7.7 mm Browning machine guns, dorsal turret (500 rpg = 1,000 total)
• 4 x 7.7 mm Browning machine guns, tail turret (1,000 rpg = 4,000 total)
• 1 x 7.7 mm Vickers K machine gun, 2 x beam turrets (600 rpg)

Usage in battles

After unloading your ordnance, it's best to return to base (or wait for reload in arcade battles) and get another load. In RB/SB, taking note from the "Flight Performance" section, land appropriately and continue the fight at a lower altitude to get back quickly for another bomb drop.

At this low altitude, and with some degree of luck, the Sunderland can be used as a "gunship" fighter. It's possible to gunship manoeuvre into a furball and shoot down a plane or two. Against other bombers, attempting the "gunship" method is possible, however you must be careful of defensive weapons on the enemy bomber. The best bet is to fly just below the enemy fighter or side by side, as there are no bombers at this battle rating which have this kind of armament and the Sunderland's survivability against rifle calibre is exceptional. The forward MGs can be used, but it isn't as effective as the other turrets. The side of the aircraft is where all the main firepower is located. Knowing this, keeping your enemy in the top and rear hemisphere is advisable for maximum guns on target while being shielded from most defensive weapons.

Manual Engine Control

MEC elements
Mixer	Pitch	Radiator			Supercharger	Turbocharger
		Oil	Water	Type
Controllable	Controllable Not auto controlled	Controllable Not auto controlled	Controllable Not auto controlled	Separate	Controllable 2 gears	Not controllable

Modules

Tier	Flight performance		Survivability	Weaponry
I	Fuselage repair	Radiator		Offensive 7 mm	HMBC mk.2
II		Compressor	Airframe	New 7 mm MGs
III	Wings repair	Engine		Turret 7 mm	Turret 12 mm
IV		Engine injection	Cover	New 7 mm MGs (turret)	New 12 mm MGs (turret)

Sunderland Mk V dropping its 500 lb bombs

Pros and cons

Pros:

• It has many turrets, equal or more effective than even the higher rank Wellingtons, Stirlings and Lancasters
• Has 4 x offensive 7.7 mm machine guns
• Its fuselage can soak up a lot of damage, especially from low calibre machine guns
• Can land both on land (belly slide) and in the water (not on an aircraft carrier)
• Great turret coverage, especially from the front, side, top and back of the plane
• Has .50 calibre on the side which packs a punch and can obliterate enemy fighters if they hit
• Turns rather well for a four-engined bomber

Cons:

• Small bomb load
• Handles like a flying train (A.K.A. not very well)
• Due to the lack of a bomb bay, bombs are slid out from the hatches on the side of the aircraft which can make them hard to aim
• The .50 calibre only cover the side of the aircraft, making them difficult to use effectively
• No ventral turret coverage, a smart fighter will attack you from below
• No armour. The crew are vulnerable. A few good hits on the cockpit and you're going down
• Wooden fuselage means that you will catch fire easily
• Slow, even biplanes can catch you
• Does not dive well. Escaping from an enemy aircraft is difficult

History

Cockpit of the Sunderland Mark V

The Short S.25 Sunderland is a British designed & built flying boat, designed primarily to fulfil the role of a patrol bomber, the Sunderland was used primarily by the RAF, but also saw use with the French Navy, RAAF & SAAF just to name a few. The Mark V version of the Sunderland was initially developed due to concerns that the aircraft was underpowered, due to this the Bristol Pegasus engines used on previous models were replaced by Pratt & Whitney R-1830 Twin Wasp (S3C4-G) engines, these new engines offered a considerable power increase while also not causing any reductions in range or flight time, a particular benefit of the new power plant was that the Mark V could remain airborne after 2 of its 4 engines failed, this greatly improved the aircraft's survivability in comparison to earlier versions. A total of 155 Mark V airframes were produced with an additional 33 earlier Mark III's converted to Mark V standard with the updated engines.

The Mark V also featured a new centimetric ASV Mark VI C radar, this is an updated version of the air to surface radar that was also featured on later production Mark III airframes and is especially noticeable by the antenna on the underside of the wings just outboard of the floats. This radars was primarily used in the aircraft's coastal command role for detecting enemy ships.

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

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• encyclopedia page on the aircraft;
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