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Imperial Japanese Army Air Force · Light Fighter · Malaya · Burma · New Guinea

Nakajima Ki-43 Oscar

Ki-43-I / Ki-43-II / Ki-43-III Hayabusa · IJAAF Sentai · 1941–1945
IJN / IJAAF route with Kokutai, Sentai and Pacific theatre context

The Nakajima Ki-43 Hayabusa, known to the Allies as “Oscar”, was the Imperial Japanese Army Air Force’s most numerous fighter. It was extremely manoeuvrable, lightly built and widely used from Malaya and Burma to New Guinea, China and the Philippines. For modellers it means a slim light fighter with Army markings, Sentai tail flashes, natural metal or green/brown field camouflage, heavy tropical fading, chipped paint, dust, exhaust staining and aircraft-specific theatre wear.

1
Pilot
Ha-115
Radial
Light
Fighter
IJAAF
Army role

What paints do I need?

Generate a practical starter paint list for this Nakajima Ki-43 Oscar build, with common brand equivalents.

Scheme basis: IJN / IJAAF. Treat these as modelling equivalents rather than laboratory-perfect matches; always check your chosen aircraft, theatre and date.
ColourUseTamiyaVallejoAKMr Hobby
IJN Grey / Ame-iroEarly Zero and IJN undersidesXF-7671.311AK RC303H61/H336 mix
IJN Green / IJAAF GreenUpper camouflage green by serviceXF-11 / XF-1371.322 / 71.285AK RC330 / RC332H59 / H60
Nakajima / Mitsubishi interior greenCockpit, gear bays by makerXF-71 / XF-5 mix71.010 / 71.126AK RC334H58/H312
Aotake translucent blue-greenInterior metallic protective finish where visibleX-13 over aluminiumMetallic Blue Green mixAK RC316 style mixH63 clear mix
Prop brown / blackProps, tyres and anti-glare panelsXF-10 / XF-6971.041 / 71.057AK RC035 / RC022H17 / H12
AluminiumChipping, exposed metal and landing gearLP-1177.701AK Xtreme Metal AluminiumSM201
Exhaust/rubber/weatheringHeat staining, tyres, salt fading and oil dirtXF-1/XF-64/XF-85Black/Brown/RubberAK weathering coloursH12/H47

Ki-43 operations · 1941–1945

The Ki-43 Oscar served across almost every major Japanese Army air front. It was agile and long-ranged, but lightly armed and vulnerable compared with later Allied fighters. A good Ki-43 model starts with the theatre and Sentai: early natural-metal Ki-43-I, Burma/China camouflaged aircraft, New Guinea heavily weathered fighters, late Ki-43-II/III subjects, or survivor/wreck reference route.

1Pilot
Ha-115Radial
Ki-43-IICore route
IJAAFSentai fighter
Nakajima Ki-43 Oscar real reference
Real Ki-43 photo route: check Ki-43-I/II/III, Sentai tail markings, spinner, exhausts, camouflage, Hinomaru, theatre and weathering before paint.

Role & strengths

  • Imperial Japanese Army Air Force light fighter and escort/interceptor aircraft
  • Malaya, Burma, China, New Guinea, Philippines and homeland defence routes
  • Light airframe, radial engine, simple canopy, Sentai tail flashes and Army camouflage
  • Natural metal, green mottle, brown/green field camouflage and late-war dark green over grey
  • Tropical fading, chipped paint, dusty landing gear, exhaust staining and rough field repairs

Key theatres

  • Malaya/Singapore early-war route
  • Burma and China theatre Sentai routes
  • New Guinea and Philippines heavy-weathering routes
  • Late-war homeland defence and survivor/wreck reference routes

Specification Ki-43-II

Crew1Length28 ft 11 inWingspan35 ft 6 inMax speedc.329 mphPowerplant1× Nakajima Ha-115 radialArmamentMachine guns plus light bomb/drop tank options by variant

Survivor/reference today

Ki-43 Oscar survivor/reference image

Ki-43 references use survivors, wrecks, replicas and period photos. Use them for shape, cockpit and landing gear, but verify theatre paint and Sentai markings separately.

View references

Timeline highlights

Build this Ki-43 as…

Pick the Sentai and theatre first. A Malaya natural-metal aircraft, Burma camouflaged fighter, New Guinea worn subject, Philippines late fighter or survivor route all need different finishes.

Aircraft identity

●Hinomaru
IJAAFArmy
43Oscar
STSentai
NMNatural metal
NGNew Guinea
Marking warning

Sentai tail markings are highly visible and theatre/date-specific. Do not use generic Japanese markings without checking the unit.

Paint warning

Ki-43 finishes vary massively: natural metal, mottled green, field-applied brown/green and dark green routes all need different weathering.

Paint scheme cards

EarlyNatural metal / Army markings

Early Malaya/Burma route with polished or dulled metal and Sentai flashes.

TheatreGreen mottle / field camouflage

Burma/China/New Guinea route with field-applied paint and high variation.

LateDark green over grey

Late Ki-43-II/III route with faded green, exhaust and stronger operational wear.

TropicalDust, chipping and fading

Weather tyres, wing roots, cowling, exhausts and field repairs logically.

Campaign cards

Malaya / Singapore

Early-war Ki-43 route with natural metal and sharp Sentai markings.

Burma / China

Mottled and field-camouflaged aircraft with dust, heat and improvised finishes.

New Guinea

Heavy tropical wear route with fading, chipping, dust and rough field maintenance.

Late Philippines

Late Ki-43-II/III route with darker green, heavy service and desperate defence context.

Build difficulty and related guides

Overall difficulty

Medium. Simple airframe, but finish and markings make or break the model.

Marking difficulty

High. Sentai markings and theatre/date accuracy matter heavily.

Weathering difficulty

High. Natural metal, mottle and tropical chipping require restraint.

Paint codesIJAAF greens, natural metal, Hinomaru and Sentai markingsTechniqueJapanese fighter chipping, field mottle, tropical dust and exhaust stainingArticleKi-43 Oscar kits, Sentai markings and weathering guide

Nakajima Ki-43 Oscar Sentai and IJAAF units

Sortable Ki-43 cards covering Malaya, Burma, China, New Guinea, Philippines, late-war and survivor/reference routes.

Route:Sort:

Ki-43 Oscar operating map

Variant selector

Airfield info

Click a marker to show linked Ki-43 unit cards and modelling notes.

Campaign timeline

Survivors

Books and reference sources

Ki-43 Oscar build guide

Kit choice wizard

Ki-43 Oscar videos, photos and archive material

Media replaces the old separate walkaround tab: cockpit, exhaust, undercarriage, markings, survivor references, archive imagery and video cards are grouped here.