War Thunder Wiki - User contributions [en]

Boomerang Mk I (Great Britain)

2020-02-02T01:11:47Z

U58065782: /* Survivability and armour */

{{Specs-Card|code=boomerang_mki}}
{{About
| about = premium British fighter '''{{Specs|name}}'''
| usage = other version
| link = Boomerang Mk II (Great Britain)
}}

== Description ==

[[File:GarageImage_Boomerang_Mk_I_Great_Britain.jpg|420px|thumb|left|]]
{{break}}
The '''{{Specs|name}}''' is a rank {{Specs|rank}} premium British fighter {{Battle-rating}}. This fighter aircraft has been in the game since the start of the Open Beta Test prior to Update 1.29. It costs 1,150 Golden Eagles. This variant of the Boomerang represents a version which was designed and manufactured in Australia.

== General info ==
=== Flight Performance ===

{| class="wikitable" style="text-align:center"
|-
! colspan="8" | Characteristics
|-
! colspan="8" | ''Stock''
|-
! colspan="2" | Max Speed (km/h at 5,100 m)
! rowspan="2" | Max altitude (meters)
! colspan="2" | Turn time (seconds)
! colspan="2" | Rate of climb (meters/second)
! rowspan="2" |Take-off run (meters)
|-
! AB
! RB
! AB
! RB
! AB
! RB
|-
|469||459|| {{Specs|ceiling}} ||23.5||23.8||12.0||12.0||273
|-
! colspan="8" | ''Upgraded''
|-
! colspan="2" | Max Speed (km/h at 5,100 m)
! rowspan="2" |Max altitude (meters)
! colspan="2" | Turn time (seconds)
! colspan="2" | Rate of climb (meters/second)
! rowspan="2" |Take-off run (meters)
|-
! AB
! RB
! AB
! RB
! AB
! RB
|-
| ? || ? || {{Specs|ceiling}} || ??.? || ??.? || ??.? || ??.? ||273
|-
|}

====Details====
{| class="wikitable" style="text-align:center"
|-
! colspan="5" | Features
|-
! Combat flap
! Take-off flap
! Landing flap
! Air brakes
! Arrestor gear
|-
| ✓ || ✓ || ✓ || X || X 
|-
|}

{| class="wikitable" style="text-align:center"
|-
! colspan="5" | Limits
|-
! rowspan="2" | Wing-break speed (km/h)
! rowspan="2" | Gear limit (km/h)
! rowspan="2" | Combat flap (km/h)
! colspan="2" | Max Static G
|-
! +
! -
|-
| {{Specs|разрушение|конструкции}} || {{Specs|разрушение|шасси}} ||520|| ~20 || ~20
|-
|}

{| class="wikitable" style="text-align:center"
|-
! colspan="4" | Optimal velocities
|-
! Ailerons (km/h)
! Rudder (km/h)
! Elevators (km/h)
! Radiator (km/h)
|-
| < 365 || < 300 || < 420 || > 215
|-
|}

{| class="wikitable" style="text-align:center"
|-
! colspan="3" | Compressor (RB/SB)
|-
! colspan="3" | Setting 1
|-
! Optimal altitude
! 100% Engine power
! WEP Engine power
|-
| 1,990 m || 1,100 hp || 1,188 hp
|-

|}

=== Survivability and armour ===
Lights up like a tinderbox, japanese planes are less likely to catch on fire in comparison to this vehicle

* 38 mm Bulletproof glass in front of the pilot.
* 12.7 mm Steel plate behind the pilot, with 3 mm steel plate flaps around it.
* Critical components located at the front of aircraft (fuel, pilot, engine, controls)
* More fuel tanks located in wings near the fuselage

== Armaments ==
=== Offensive armament ===

{{main|Hispano Mk.II (20 mm)|Browning .303 (7.7 mm)}}

The '''''{{PAGENAME}}''''' is armed with:

* 2 x 20 mm Hispano Mk.II cannon, wing-mounted (60 rpg = 120 total)
* 4 x 7.7 mm Browning machine gun, wing-mounted (1,000 rpg = 4,000 total)

== Usage in battles ==
''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===
{| class="wikitable" style="text-align:center"
|-
! colspan="7" | MEC elements
|-
! rowspan="2" |Mixer
! rowspan="2" |Pitch
! colspan="3" |Radiator
! rowspan="2" |Supercharger
! rowspan="2" |Turbocharger
|-
! Oil
! Water
! Type
|-
| Controllable || rowspan="2" | Controllable || rowspan="2" | Not controllable || rowspan="2" | Controllable || rowspan="2" | Combined || rowspan="2" | Controllable || rowspan="2" | Not controllable
|-
|}

===Modules===
{| class="wikitable"
! colspan="1" | Tier
! colspan="2" | Flight performance
! colspan="1" | Survivability
! colspan="2" | Weaponry
|-
| I
| Fuselage Repair
| Radiator
|
|
|-
| II
|
| Compressor
| Airframe
|
|-
| III
| Wings Repair
| Engine
|
|
|-
| IV
|
| Engine Injection
| Cover
|
|-
|}

=== Pros and cons ===


'''Pros:'''

* Tight turn speed and Roll ability at low altitude
* A large amount of secondary machine gun ammunition (4,000 Rounds)
* Large choice of ammo belts for both the cannons and machine guns

'''Cons:'''

* Poor performance at higher altitude
* Cannons only have 60 rounds in each gun
* Low Speed for a Fighter Aircraft (even for Rank II)
* Occasionally poor matchmaking

== 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: <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).''

=== In-game description ===
The CAC Boomerang was an Australian single-seat, single-engine fighter of mixed wood and aluminium construction.

The Japanese attack on Pearl Harbour on December 7, 1941 and subsequent events in the Pacific theatre of operations showed how unready Australia was for war. The country had fewer than two hundred military aircraft, most of them obsolete. At that time, the Commonwealth Aircraft Corporation (CAC) only produced a trainer, the CAC Wirraway (a licensed version of the American NA-33). The License Agreement provided for modifications, so, in order to have fighter aircraft as soon as possible, the CAC decided to use the trainer as a basis for a new fighter.

The CA-12 (later called the Boomerang Mk.I) was created, the first domestically produced fighter to ever roll off Australian assembly lines. The CA-12 borrowed the Wirraway’s landing gear, tail, and wing design and was powered by a liscene built American Pratt and Whitney Twin Wasp engine, rated at 1200 hp. The aircraft was armed with two 20mm Hispano cannon and four 0.303 inch Browning machine guns and could carry four 9kg smoke bombs to mark targets, one 227kg bomb, or a 265 litre external fuel tank.

The CA-12 had high durability, good armament, and excellent handling characteristics at low level, although this performance deteriorated at height and the fighter’s top speed was not at all competitive.

Mass production began in July 1942 and 105 Boomerang Mk I fighters were produced.

== Media ==
''An excellent addition to the article will be video guides, as well as 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 ==
''Paste links to sources and external resources, such as:''

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

{{AirManufacturer Commonwealth}}
{{Britain fighters}}

Boomerang Mk II (Great Britain)

2020-02-02T01:08:20Z

U58065782: flight performance now filled in with detail

{{Specs-Card|code=boomerang_mkii}}
{{About
| about = British fighter '''{{Specs|name}}'''
| usage = other version
| link = Boomerang Mk I (Great Britain)
}}

== Description ==

[[File:GarageImage_Boomerang_Mk_II_Great_Britain.jpg|420px|thumb|left]]
{{break}}
The '''{{Specs|name}}''' is a premium rank {{Specs|rank}} British fighter {{Battle-rating}}. This fighter aircraft has been in the game since the start of the Open Beta Test prior to Update 1.29. The plane costs 1,320 Golden Eagles and requires the purchase of the [[Boomerang_Mk_I_(Great_Britain)|Boomerang Mk I]] in order to unlock. This variant of the Boomerang represents a version which was designed and manufactured in Australia.

The Boomerang Mk II is very near identical plane compared to the first Mk I Boomerang. The plane can out-turn almost any plane, save for Japanese planes. The Boomerang Mk II is lacking in the amount of ammo for the cannons. Some good tactics are to stay low to the ground, and like with all planes, keep a good eye on where each plane is, in AB stay low and "mow the yard" anything that comes close, just prepare to turn-fight them, and take them out, be cautious with your cannon ammo, as those are your only "heavy" hitting guns. If you are going to fight the Mk II or Mk I, do NOT attempt to turn-fight them unless you are flying a Japanese aircraft. Instead, Boom & Zoom or catch them when they're reloading and flying off when they are a much easier target in those situations, however, if it does manage to avoid your attacks, don't stick around for long.

This is a fantastic plane for its battle rating, most will be put off for its rather odd situation with having to buy the first Boomerang before gaining access this version, which to some has no real outstanding differences. A good pro to this aircraft is if you really like the Mk 1 Boomerang, and get good kills in it, then this serves as a "permanent backup" which only has a slightly increased climb rate. Downsides to the Boomerang is that it is rather slow when compared to other aircraft of its tier. Keep in mind that low altitude fighting is it's bread and butter and can easily out-turn just about everything in arcade battles and in realistic battles.

== General info ==
=== Flight Performance ===
This plane used to be the king of turnfighting, even japanese planes could not compete to the boomerang series, but ever since gaijin decided to "Update" if we even call gaijen updates "Updates" while in reality it is not an "update". This plane can no longer turn or climb, it can't dive and when it comes to trying to catch the enemies is downright impossible. The standard reserve bi-planes are actually faster then this plane and are less likely to catch on fire while this plane has the tendency of lighting on fire just by looking at it. Japanese planes are less likely to catch on fire when comparing those planes too this plane. Gaijen seriously seriously KILLED this fucking planes performance. It use to be good now it is utter garbage.
{| class="wikitable" style="text-align:center"
|-
! colspan="8" | Characteristics
|-
! colspan="8" | ''Stock''
|-
! colspan="2" | Max Speed (km/h at 5,100 m)
! rowspan="2" | Max altitude (meters)
! colspan="2" | Turn time (seconds)
! colspan="2" | Rate of climb (meters/second)
! rowspan="2" |Take-off run (meters)
|-
! AB
! RB
! AB
! RB
! AB
! RB
|-
| 469 || 459 || 10,356 || 23.5 || 23.8 || 12.0 || 12.0 || 273
|-
! colspan="8" | ''Upgraded''
|-
! colspan="2" | Max Speed (km/h at 5,100 m)
! rowspan="2" |Max altitude (meters)
! colspan="2" | Turn time (seconds)
! colspan="2" | Rate of climb (meters/second)
! rowspan="2" |Take-off run (meters)
|-
! AB
! RB
! AB
! RB
! AB
! RB
|-
| ??? || ? || 10,356 || ??.? || ??.? || ?.? || ?.? || 273
|-
|}

====Details====
{| class="wikitable" style="text-align:center"
|-
! colspan="5" | Features
|-
! Combat flap
! Take-off flap
! Landing flap
! Air brakes
! Arrestor gear
|-
| X || ✓ || ✓ || X || X 
|-
|}

{| class="wikitable" style="text-align:center"
|-
! colspan="5" | Limits
|-
! rowspan="2" | Wing-break speed (km/h)
! rowspan="2" | Gear limit (km/h)

! colspan="2" | Max Static G
|-
! +
! -
|-
| 660 || 450 || ~?? || ~?
|-
|}

{| class="wikitable" style="text-align:center"
|-
! colspan="4" | Optimal velocities
|-
! Ailerons (km/h)
! Rudder (km/h)
! Elevators (km/h)
! Radiator (km/h)
|-
| < 365 || < 300 || < 420 || > 215
|-
|}

{| class="wikitable" style="text-align:center"
|-
! colspan="3" | Compressor (RB/SB)
|-
! colspan="3" | Setting 1
|-
! Optimal altitude
! 100% Engine power
! WEP Engine power
|-
| 1,990 m || 1,100 hp || 1,188 hp
|-
! colspan="3" | Setting 2
|-
! Optimal altitude
! 100% Engine power
! WEP Engine power
|-
| 4,050 m || 1,000 hp || 1,080 hp
|-

|}

=== Survivability and armour ===


* 38 mm Bulletproof glass - Armored windscreen
* 12.7 mm Steel - Armored plate behind the pilot, with 3 mm steel plate flaps around it

== Armaments ==
=== Offensive armament ===

{{main|Hispano Mk.II (20 mm)|Browning .303 (7.7 mm)}}

The '''''{{PAGENAME}}''''' is armed with:

* 2 x 20 mm Hispano Mk.II cannons, wing-mounted (60 rpg = 120 total)
* 4 x 7.7 mm Browning .303 machine guns, wing-mounted (1,000 rpg = 4,000 total)


== Usage in the battles ==


===Manual Engine Control===
{| class="wikitable" style="text-align:center"
|-
! colspan="7" | MEC elements
|-
! rowspan="2" |Mixer
! rowspan="2" |Pitch
! colspan="3" |Radiator
! rowspan="2" |Supercharger
! rowspan="2" |Turbocharger
|-
! Oil
! Water
! Type
|-
| Controllable || rowspan="2" | Not controllable || rowspan="2" | Not controllable || rowspan="2" | Not controllable || rowspan="2" | Separate || rowspan="2" | Not ontrollable || rowspan="2" | Not controllable
|-
|}

===Modules===
{| class="wikitable"
! colspan="1" | Tier
! colspan="2" | Flight performance
! colspan="1" | Survivability
! colspan="2" | Weaponry
|-
| I
| Fuselage Repair
| Radiator
|
| Offensive 7 mm
|
|-
| II
|
| Compressor
| Airframe
| New 7 mm MGs
|
|-
| III
| Wings Repair
| Engine
|
| Offensive 20 mm
| Mk.II year 1943
|-
| IV
|
| Engine Injection
| Cover
|
|
|-
|}

=== Pros and cons ===


'''Pros:'''

* Great turning speed
* Premium aircraft gives a boost in silver lion and research points
* Decent secondary guns, can catch enemies on fire easily with tracer bullets
* Slightly increased rate of climb
* Cannons have a wide variety of ammo options

'''Cons:'''

* Low ammo count for the 20 mm cannons
* Decreased silver lion boost compared to the Mk I's payout
* Rather slow compared to others
* Japanese planes relying on turns will out-turn the plane
* Engine catches fire easily

== 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.''

=== In-game description ===
"The CAC Boomerang was an Australian light single-seat fighter. This single-engine monoplane was based heavily on the CAC Wirraway trainer but was armed with two 20mm cannons and four 0.303 inch machine guns. The aircraft had solid handling qualities at low altitudes, but a mediocre performance at height and a poor top speed.

After the first batch of Boomerang Mk I aircraft (also known as CA-12s) was completed, a CA-13 or Mk II modification was released which incorporated some minor changes: to improve the handling of the rudders and ailerons the fabric in their construction was replaced with duralumin and a larger tailfin and rudder was developed. In addition, the wings were sheathed with plywood instead of duralumin, and the wing tips were replaced with wooden ones. The shape of the exhaust pipe was changed to the characteristic Beaufort shape. A new propeller and geared cooling fan were also fitted to boost performance, although the planned supercharger was dropped from production models due to component priority being given to Spitfires and Mustangs. Still, the Boomerang Mk II’s performance was noticeably superior to that of the Mk I. 95 CA-13 Boomerang Mk.IIs were produced, with a further 49 CA-19s being manufactured with various minor modifications."

== 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.''

{{AirManufacturer Commonwealth}}
{{Britain fighters}}