MAC400 COMPACT TURBOJET ENGINE

400 N-CLASS PERFORMANCE.
3.65 KG ENGINE WEIGHT.

Compact turbojet propulsion for UAV/UAS and aerospace platforms where thrust, weight and integration envelope matter.

39.8 kgf

NOMINAL THRUST
@98,000 rpm

3.65 kg

ENGINE WEIGHT

149 mm

OUTER DIAMETER

365 mm

OVERALL LENGTH

DOWNLOAD MAC400 TECHNICAL INFORMATION

Access the technical data needed for an initial platform-fit assessment.

Why MAC400?

Technical fit.
Commercial readiness.

Technical fit comes first. The propulsion decision also needs to work around integration, programme requirements and commercial structure.

COMPACT INTEGRATION

400 N-class propulsion within a compact engine envelope for integration-sensitive platforms.

VOLUME-Based Pricing

Pricing structured around programme requirements and expected quantities.

OEM PROGRAMME SUPPORT

Technical and commercial engagement around platform and programme requirements.

OEM & White Label Options

Flexible arrangements for suitable OEM and programme requirements.

Where MAC400 Fits

Built for compact, high-performance platforms.

MAC400 is intended for UAV/UAS and aerospace applications where compact dimensions, engine weight and 400 N-class thrust are key integration considerations.

UAV / UAS PLATFORMS

For fixed-wing unmanned aircraft requiring compact turbojet propulsion where thrust, weight and installation envelope are key integration considerations.

HIGH-SPEED AEROSPACE PLATFORMS

For relevant missile platforms requiring compact turbojet propulsion within constrained weight and installation parameters.

See if MAC400 belongs in your programme

Access the MAC400 Technical Information for the additional performance and operating data needed to assess initial platform fit.

The Document includes

Additional integration, performance and technical information is available as customer requirements progress.

From technical fit to programme discussion.

If MAC400 meets your initial thrust, weight and envelope requirements, the next step is to understand the platform, integration requirements and programme context.

Milanion Group can support technical and commercial discussions around your propulsion requirement.

Working on a propulsion requirement?

Speak with our team about your platform, integration requirements and programme.

Frequently asked questions

WHAT INFORMATION IS INCLUDED IN THE MAC400 TECHNICAL INFORMATION?

The Technical Information provides the key data for an initial assessment, including thrust, operating RPM, engine dimensions and weight, EGT, fuel consumption and fuel and oil requirements.


Access the Technical Information above to review the full data.

MAC400 is a compact 400 N-class turbojet engine intended for UAV/UAS and aerospace applications where thrust, engine weight and integration envelope are important considerations.


Final suitability will depend on the individual platform and operating requirement.

Initial fit can be assessed against factors including required thrust, available installation space, engine weight and the wider platform requirements.


The Technical Information provides the key starting data. For a specific application, Milanion Group can discuss the requirement with your programme or engineering team.

Yes. Additional technical and integration information can be discussed with qualified customers and programme teams where appropriate.


If you have a specific platform requirement, use Discuss Your Requirement to speak with us.

No. The Technical Information is available for organisations assessing propulsion options, including early-stage platform studies and future programme requirements.

OEM and white-label arrangements can be considered depending on the programme, volume and commercial requirements.


Speak with Milanion Group to discuss the requirements of your programme.

You will receive access to the MAC400 Technical Information.
There is no requirement to arrange a call. If the engine appears relevant to your platform, you can then contact Milanion Group to discuss the application, integration requirements and programme.

See if MAC400 fits your platform.

Access the technical information or speak with Milanion Group about your propulsion requirement.