Understanding Aircraft Model Scales (1:400 to 1:32)

 

Aircraft model scales can be confusing when you’re new to collecting. Numbers like 1:400, 1:200, 1:144, 1:72, 1:48 and 1:32 all describe the size relationship between the model and the real aircraft. For example, a 1:72 scale diecast aircraft is 72 times smaller than the real thing.

Choosing the right scale matters. It affects how much detail you get, how much space your collection takes up, and which models are available from brands like Corgi, Hobby Master and Century Wings.

 

Common Aircraft Model Scales

Scale	Best suited for
1:400	Small-scale commercial aircraft collections.
1:200	Commercial aviation display models.
1:144	Spacecraft & military aircraft in compact displays.
1:72	Fighter aircraft, bombers & classic military types.
1:48	Highly detailed combat aircraft.
1:32	Large-scale centrepiece fighter aircraft.

 

Scale-Specific Characteristics

Smaller Scales (1:400 – 1:200)

Smaller aircraft model scales excel in space efficiency and affordability.

• 1:400 scale is ideal if you want to build large airport layouts or display multiple airlines and liveries in a small space.

• 1:200 scale offers a nice balance between size and detail, making it a favourite for commercial aviation enthusiasts who still need to keep their collection manageable.

These scales are perfect for collectors who love airliners, liveries and airport dioramas but don’t have room for larger models.

 

Medium Scales (1:144 – 1:72)

Medium scales hit the “sweet spot” for many aircraft collectors.

• 1:144 scale is compact but detailed enough for bombers, transport aircraft and jets that would be huge in larger scales.

• 1:72 scale is one of the most popular for diecast military aircraft, offering excellent surface detail, clear markings and a wide choice of models and accessories.

If you collect Corgi Aviation Archive or Hobby Master, you’ll see a lot of 1:72 fighters and bombers – they display well and don’t take over the entire shelf.

 

Large Scales (1:48 – 1:32)

Larger scales like 1:48 and 1:32 are all about presence and detail.

• 1:48 scale aircraft show off cockpit details, panel lines and weathering in a way smaller scales can’t.

• 1:32 scale models are true centrepieces – big, impressive and perfect for serious display or museum-style setups.

These scales suit collectors who prefer a smaller number of highly detailed models rather than large squadron-sized collections.

 

What Affects the Value of Aircraft Models?

The value of diecast and plastic aircraft models isn’t just about the scale. Several factors play a role in how desirable and valuable a model becomes on the collector market.

key Value Factors

• Manufacturing quality and precision – crisp panel lines, neat printing and solid construction.

• Historical significance – famous squadrons, aces, commemorative schemes or notable missions.

• Limited edition status and production numbers – lower production runs are often more sought after.

• Condition of the model – paint, decals, undercarriage and small parts.

• Condition of the box and packaging – important for collectors and resale value.

• Certificates and documentation – numbered certificates or booklets can add appeal.

• Brand reputation – respected names like Corgi, Hobby Master or Century Wings tend to hold value better.

New to grading? Read our Condition Grading guide to see how we assess each model before listing.

 

Caring for Your Aircraft Model Collection

Good care helps your diecast aircraft hold their value and look their best on display.

Essential Maintenance Tips

• Store in stable conditions – aim for room-temperature, low-humidity environments to prevent warping, corrosion or box damage.

• Dust gently – use a soft brush or compressed air to clean models without snapping off antennas or pitot tubes.

• Handle by strong parts – pick models up by the fuselage rather than wings or undercarriage legs.

• Protect from sunlight – use UV-filtering display cases or keep models away from direct sunlight to avoid paint fade and yellowing.

• Document condition – note any factory paint quirks, repairs or missing parts. This helps when selling or trading models later.

 

Choosing the Right Scale for Your Collection

When deciding which scale to collect, think about:

• How much space you have.

• Whether you prefer fighters, bombers or airliners.

• How important fine detail is to you.

• Which brands and ranges you enjoy most.

If you’re just starting out, many collectors find 1:72 diecast aircraft the easiest place to begin – plenty of choice, good detail and manageable display space.