This page goes into detail about the colours, camouflages and roundels used by the RAAF during, and after the 2nd world war.

RAAF 3K5

During the 2nd world the Australians identified (most of) their colours by the RAAF 3K5 Specification, identifying the different colours by a k3/*** number. This specification didn’t just include colours but also other chemicals used by the RAAF, such as K3/331 Paint and Varnish Remover. These are not included in the table below.

Most colours were taken from the British, as noted by their British Standard number, but the colours most famously used on indigenous aircraft (Foliage green and Earth brown) were local.

It must be noted that these instruction only applied to locally produced aircraft and those repainted during an overhaul. Imported aircraft were kept in their original camouflage patterns.

Spartan Colour Swatches

R.A.A.F British StandardGunzeTamiyaVallejo
K3/169
Bright Red
BS 538
Used as identification Colour
K3/170
Identification White
Upper surface for ambulance Aircraft
Earth Brown
K3/177
Upper surface camouflage.
Replacement of British Dark Earth and Light Earth.
Note that some sources switch the K3 code of Earth Brown and Foliage Green. The Contemporary Spartan Colour Chart above may be the source of the confusion.
Foliage Green
K3/178
Upper surface camouflage.
Replacement of British Dark Dark Green and Light Green.
Note that some sources switch the K3 code of Earth Brown and Foliage Green. The Contemporary Spartan Colour Chart above may be the source of the confusion.
Night
K3/179
BS 642
Medium Sea Grey
K3/183
1.9PB 3.4/1.1
Upper surface camouflage.
Code lettering.
Yellow
K3/185
BS 356
camouflage for training and communication Aircraft
Extra Dark Sea Grey
K3/187
BS 638
Upper surface camouflage for seaplanes, together with K3/189 Dark Slate Grey
Replacement of British Dark Sea Grey
Dark Sea Grey
K3/188
BS 638
Dark Slate Grey
K3/189
Upper surface camouflage for seaplanes, together with K3/187 Extra Dark Sea Grey
Replacement of British Light Slate Grey
Light Slate Grey
K3/190
BS 639
Grey Green
K3/193
BS 238
Sky Blue
K3/195
BS 101
Lower surface camouflage
Successor of British Sky Type S
Dull Blue
K3/197
BS 110
Dark Earth
K3/209
BS 350
Dark Green
K3/216
BS 241
Light Earth
K3/223
Light Green
K3/225
Special Night
K3/315
British paint developed to counter act ever more powerful searchlight. An improved version of K3/179 Night to be a “dead black cellulose camouflage dope”. See the page on British camouflages for more information.
Azure Blue
K3/315
Upper surface, together with Extra Dark Sea Green
Dark Ocean Blue
K3/318
Upper surface, together with Extra Dark Sea Green
Identification Glossy White
K3/342
White part of the post 1948 national markings
Identification Glossy Blue
K3/343
Blue part of the post 1948 national markings
Identification Glossy Black
K3/344
Aircraft serial numbers of the post 1948 national markings
Identification Glossy Red
K3/346
BS 538
Red part of the post 1948 national markings

1940-1943

  equivalents Mr Color Tamiya Vallejo Hataka Humbrol Mr. Paint AK Ammo MIG
Earth Brown
K3/177
  90%H72+10%H47
90%C22+10%C41
    HTK-*256        
Temperate Land Scheme: two tone upper surface camouflage with Foliage Green
Foliage Green
K3/177
FS 34092 H302
C302
XF-26 71124 HTK-*056       MIG 238
Temperate Land Scheme: two tone upper surface camouflage with Earth Brown
Sky Blue
K3/195
  H323
C323
  71306         MIG 249
Lower surface camouflage for day aircraft.
Colour of the code letters
Interior Green                  
Interior colour

December 1943 – May 1944

  Colour equivalents Gunze Tamiya Vallejo Hataka Humbrol Mr. Paint AK MiG
Foliage Green
K3/178
  FS 34092 H302
C302
XF-26 71124 HTK-*056       MIG 238
Upper surface camouflage
Medium Sea Grey
K3/183
    H306
C306
AS-28 71051         MIG 211
Lower surface camouflage
Interior Green                    
Interior Colour

Post May 1944

On the 26th of May it was decided that all Fighters, fighter bombers and medium- and heavy bombers were to be employed without camouflage. Attack, Transport, Communication, Reconnaissance, Air Sea Rescure and Target towing aircraft were to be painted an overall camouflage green.

It should be noted that the CAC boomerang was pushed back to an attacker role during this period and thus was painted an overall Foliage Green.

  Colour equivalents Gunze Tamiya Vallejo Hataka Humbrol Mr. Paint AK MiG
Foliage Green
K3/178
  FS 34092 H302
C302
             
Overall camouflage of:
Attack Aircraft
Transport Aircraft
Communication Aircraft
Reconnaissance Aircraft
Air Sea Rescue
Target Towing Aircraft
Aluminium                    
Unpainted of:
Fighters
Fighter bombers
Medium Bombers
Heavy Bombers

It wasn’t untill mid 1945 that the first aluminium aircraft were introduced with the delivery of P-51 Mustangs.

Foliage Green

Foliage Green is a difficult colour, with a lot of discussion surrounding it to date about it’s exact shade. Though this discussion can again be boiled down to modellers wanting an exact shade, preferably with an FS number. But, during war time, procurement could be difficult and it appeared that the RAAF was having trouble getting what it wanted, especially Foliage Green ( and Interior Green as well), which in turn results in a variety of shades in literature and colour chips; ranging from a shade matching the American Medium Green 42 to almost black.

White Identification Markings

To aid with identifying friendly aircraft by pilots and AA operators in the New Guinea theatre, the USAAF implemented new regulations regarding identification markings, stipulating that all single engine fighters were to have a white empennage and wing leading edges. It also often extended to spinners. This was effective from September 1943 and affected aircraft of the 5th Air force, the RAAF and RNZAF. Until May 1944 the RAAF stipulated that its aircraft should continue carry the blue stripe of the fin flash.

This meant that soon a considerable amount of Australian aircraft bore this white tail as they were painted before being shipped to New Guinea and would return with them.

The regulation was abolished by the USAAF in August 1944 and September by the RAAF for uncamouflaged aircraft (ie. bare metal finish). In December this was extended to all aircraft. It however didn’t require the practice to be stopped, resulting in many aircraft carrying a white tail until the end of the war.

Roundels

Pre 1942 – RAF roundel

M.1 (RAF Type B)M.2 (RAF Type A)M.3 (RAF Type A1)

.1 (RAF Type B)M.2 (RAF Type A)M.3 (RAF Type A1)

In the initially, the RAAF followed RAF policy regarding the roundel and used the red/white/blue “Type A” roundel on the fuselage and lower wings, and the Type B roundel on the lower wings. It should be noted that the RAF designations Type A, B, C and D are post-war inventions and weren’t officially used. The RAAF however did have codes cor these roundels; M.1, M.2, M.3 and M.4. M.4 being the tail flash. The ‘M’ stood for marking, and these were defined in Technical Order AGI No.C.11 Issue 3. Because these terms were coined several years before the introduction of the RAF Type C roundel, there is no corresponding M number.

With the war, the RAF changed the fuselage roundel to the Type B on the fuselage as well, and the RAAF followed suit initially, but early 1940 reverted back from M.1 to M.2 roundels. 

1942-1948 – Pacific Roundel

National marking I (5:2)National marking I (5:3)National marking IINational marking III

When the Pacific War broke out at the end of 1941, the dangers of the RAF style roundel became apparent when when on June 26, 1942, a RAAF Catalina was shot down by a US navy Wildcat. The pilot mistook the red in the upper wing roundels for the Japanese Hinomaru and opened fire. While no one was hurt it would result in the removal of the red dot.

The Americans had however already predicted this situation and removed their red dot pre-emptively:

“From a distance, red can be seen more easily than other colours—often, in fact, before other details of a marking can be made out. Cases of mistaken identity led, in March 1942, to the red disc inside the US national star being deleted.”

In July 31, 1942, this led to the directive Aircraft General Instruction C11, Issue 4. This stated that the red in the M.1 type roundel was to be overpainted white, but keeping the M.2 and M.3 fuselage roundels the same. In September this was extended to all roundels.

This led to two types of roundels depending on what roundel type was overpainted. As the war progressed, it became apparent that the 5:3 roundel was too visible and phased out in favour of the 5:2 roundel. In 1945 this was shrunk even further to 3:1. The tail flash was also changed to have both stripes the same width.

This marking was also referred to as National Marking I, with National Marking II and III referring to Red crosses placed on medical flights, with and without white circular background respectively

1948-1965 – National Marking

After the RAF reintroduced the red, white and blue Type D ‘target” roundel, the RAAF followed suit in January 1948, with what was locally known as the National Marking I and II, the latter referring to the tail flash.

Most aircraft were re-marked over 1948-1949. This wasn’t however always properly implemented, with variations in the size of the red dot occuring.

  Colour equivalents Gunze Tamiya Vallejo Hataka Humbrol Mr. Paint AK MiG
Identification Glossy Red
K3/346
                   
Red part of the post 1948 national markings
Identification Glossy White
K3/342
                   
White part of the post 1948 national markings
Identification Glossy Blue
K3/343
                   
Blue part of the post 1948 national markings
Identification Glossy Black
K3/344
                   
Aircraft serial numbers of the post 1948 national markings

1956 – Experimental roundel Erect Kangaroo\

Alternate proposal for the change in national markings. On June 3 1955 the RAAF air board recommended that new roundels should undergo service trials, and on 13 September 1955 a Sabre with a standing Kangaroo roundel was shown. On October 13 this roundel was also painted on a DHC-2 aircraft bound for Macquarie Island.

On April 1956 a vote was taken by RAAF personnel with the choice between the present roundel, the “Kangaroo in Motion” roundel, or the “Erect Kangaroo” roundel. With 81% of the votes, the Kangaroo in motion won by a landslide
Designs submitted also included the Southern Cross, a boomerang and a sprig of wattle, but these were scrapped before trials.

Post 1956 – Kangaroo

NormalLow Visibility

Sources

This Post Has 2 Comments

  1. BARRY EVANS

    Can anyone tell me WHEN the red/white/blue fin flash was deleted ? Some time after the Mirage, I suspect

  2. Mike

    It is still in use, you can see pictures of the F-18’s when they are painted in high visibility markings (airshows, events etc), however, most aircraft are commonly in low visibility roudels.

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