D.520 (Great Britain)

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▄D.520
d_520.png
AB
RB
SB
General characteristics
Brief
Detailed
2.3/2.7/3.0BR
FighterClass
1 personCrew
2.3 tEmpty weight
2.8 tTake-off weight
Flight characteristics
11 200 mCeiling
sec20.6/20.6/20.0Turn Time
168 km/hStalling speed
Hispano-Suiza 12Y-45Engine
InlineType
waterCooling system
Speed of destruction
800 km/hStructural
320 km/hGear
Offensive armament
20 mm Hispano 404 cannonWeapon 1
60 roundsAmmunition
701 shots/minFire rate
4 х 7.5 mm MAC 1934 machine gunWeapon 2
2 700 roundsAmmunition
1 350 shots/minFire rate
Economy
Sl icon.png2 000/3 150/1 160Repair
8 100 Sl icon.pngCrew training
54 000 Sl icon.pngExperts
250 Ge icon.pngAces
x 2.24 Rp icon.pngReward for battle
Msg-info.png This page is about the aircraft D.520 (Great Britain) in the British tree. For the version in the French tree, see D.520

Description

The D.520 (Great Britain) in the garage


The ▄D.520 is a Rank II gift British fighter with a battle rating of 3.0 (AB), 2.7 (RB), and 2.3 (SB). This aircraft has been in the game since the start of the Open Beta Test prior to Update 1.29. Unfortunately, this vehicle is currently unavailable to players who want to purchase it due to it being removed from shop.

General info

Flight Performance

Characteristics
Stock
Max Speed
(km/h at 5,000 m)
Max altitude
(meters)
Turn time
(seconds)
Rate of climb
(meters/second)
Take-off run
(meters)
AB RB AB RB AB RB
521 518 11 200 22.7 21.7  ??.? 7.3 300
Upgraded
Max Speed
(km/h at 5,000 m)
Max altitude (meters) Turn time (seconds) Rate of climb
(meters/second)
Take-off run (meters)
AB RB AB RB AB RB
572 550 11 200 18.8 20.0 15.9 10.0 300

Details

Features
Combat flap Take-off flap Landing flap Air brakes Arrestor gear
X X
Limits
Wing-break speed
(km/h)
Gear limit
(km/h)
Combat flap
(km/h)
Max Static G
+ -
800 320 400 ~18 ~15
Optimal velocities
Ailerons
(km/h)
Rudder
(km/h)
Elevators
(km/h)
Radiator
(km/h)
< 400 < 430 < 460 > 250
Compressor (RB/SB)
Setting 1
Optimal altitude 100% Engine power WEP Engine power
4,000 m 920 hp 976 hp

Survivability and armour

  • 38 mm Bulletproof glass in front of pilot.
  • 8 mm Steel plate behind pilot.
  • 3 mm Steel box behind pilot's head.
  • Critical components located at the front of aircraft (fuel, pilot, engine, controls)
  • More fuel tanks located in wings near the fuselage

Armaments

Offensive armament

The D.520 (Great Britain) is armed with:

  • 1 x 20 mm Hispano 404 cannon, nose-mounted (60 rpg)
  • 4 x 7.5 mm MAC 1934 machine gun, wing-mounted (675 rpg = 2,700 total)

Usage in the battles

The main purpose of the D.520 is the role of an interceptor/fighter. It has no bomb-capacity and thus stands limited to aerial combat. In this respect there are a few things to consider, first and foremost that this is a fighter that does not do great away from a squad. It has mediocre flight characteristics as far as speed, climb and turn is concerned. It is however quite well armoured to compensate for such, meaning that it will stay air-worthy where other aircraft would crash, and instead stands a fighter which is effective in engagements where it has support to rely on. Without such support, it is a very situational plane which can engage certain enemies depending on advantage in altitude, speed, or sometimes even a turning radius. It has a respectable armament of one powerful Hispano 20 mm cannon with a very limited ammunition load (60 rounds), and four 7.5 mm guns with a good deal of ammunition which makes it competitive in realistic battles. It's strong airframe is able to withstand significant wind resistance making it potent in a longer dive. Despite it's limited attributes it handles fairly comfortably and thus can be a real asset to a pilot which employs situational awareness combined with an in depth understanding of the enemy aircraft he will choose to either engage or avoid. It has a potent incendiary tracer round for it's machine guns and the Hispano makes it pack a fairly significant punch despite it's limited cannon ammunition. The D.520 is best considered a heavier single-seat fighter aircraft which can out-endure other enemy squads due to it's armour, but not out-turn, out-run, out-gun many other types of aircraft on it's own rank.

Manual Engine Control

MEC elements
Mixer Pitch Radiator Supercharger Turbocharger
Oil Water Type
Controllable Controllable Not controllable Controllable Combined Not ontrollable Not controllable

Modules

Tier Flight performance Survivability Weaponry
I Fuselage Repair Radiator
II Compressor Airframe
III Wings Repair Engine
IV Engine Injection Cover

Pros and cons

Pros:

  • Powerful 20mm cannon
  • Good fighter armament
  • Plenty of ammo for the machine-guns
  • Very incendiary ammunition for its tracer ammunition.
  • Fairly good armour

Cons:

  • Neither very manoeuvrable or very fast
  • Very little ammo for the 20mm cannon (60 rounds)
  • Relatively poor rate of climb
  • Very situational aircraft.
  • Takes a lot of machine gun rounds to shoot down a enemy plane when you run out of cannon ammo.

History

Production-standard armament consisted of a 20 mm HS.404, with an ammunition capacity of 60 rounds, firing through the propeller hub, and four belt-fed MAC 1934 M39 7.5 mm (.295 in) machine guns in the wings, each with 675 rounds per gun. The MAC 1934 machine guns had a high rate of fire of 1,200 rounds per minute (rpm), while the effective HS.404 fired at 600 rpm and was accurate up to 500 m (1,600 ft); the ammunition capacity meant that the machine guns could be fired for a total of 30 seconds, while the cannon had 10 seconds worth of ammunition. In combat the MS.406 had only two 7.5 mm and was, therefore, at a disadvantage when the HS.404 had used up its ammunition, while a D.520 could continue to fight effectively because it had four fast-firing machine guns (over 80 rounds/sec), with 20+ seconds of ammunition still available. The D.520 had provisions for two BE33 "illuminating bombs", useful for nocturnal interception missions, but these were seldom used because French fighters rarely flew night-time missions.

Media

An excellent addition to the article will be video guides, as well as screenshots from the game and photos.

Read 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.

Sources

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • page on aircraft encyclopedia;
  • other literature.


Britain fighters
Fury  Fury Mk I · Fury Mk II
Nimrod  Nimrod Mk I · Nimrod Mk II
Gladiator  Gladiator Mk II · Tuck's Gladiator Mk II · Gladiator Mk IIF · Gladiator Mk IIS · Sea Gladiator Mk I
Hurricane  Hurricane Mk I Late · Hurricane Mk IIB/Trop · Hurricane Mk IV
Sea Hurricane  Sea Hurricane Mk IB · Sea Hurricane Mk IC
Spitfire  Spitfire Mk Ia · Spitfire Mk IIa · Spitfire Mk IIb · Spitfire Mk Vb/trop · Spitfire Mk Vb · Spitfire Mk Vc/trop · Spitfire Mk Vc · Spitfire F Mk IX · Spitfire LF Mk IX · Spitfire F Mk IXc · Plagis' Spitfire LF Mk IXc · Spitfire F Mk XVI
Spitfire (Griffon)  Spitfire F Mk XIVc · Spitfire F Mk XIVe · Prendergast's Spitfire FR Mk XIVe · Spitfire F Mk XVIIIe · Spitfire F Mk 22 · Spitfire F Mk 24
Seafire  Seafire F Mk XVII · Seafire FR 47
Typhoon  Typhoon Mk Ia · Typhoon Mk Ib · Typhoon Mk Ib /Late
Tempest and Fury  Tempest Mk II · Tempest Mk V · Tempest Mk V (Vickers P) · Sea Fury FB 11
Wyvern  Wyvern S4
  MB.5
Other countries  ▄D.520 · ▄D.521 · ▄Boomerang Mk I · ▄Boomerang Mk II · ▄Hellcat Mk II · ▄Mustang Mk IA · ▄Corsair F Mk II · Martlet Mk IV