Additive manufacturing in aerospace: from mission-critical to new industrial standards

AsorCAD, partner company, recently published the following article:

Additive manufacturing, or 3D printing, has evolved in just a few years from a complementary technology into a key solution in the aerospace sector. Its recent development shows its progressive integration into mission-critical systems and flagship space programs.

3D printing in NASA’s Orion mission

A relevant example is NASA’s Orion mission, which incorporates components manufactured using 3D printing, reflecting the maturity of this technology in highly demanding environments.
 

Key advantages include:
 

• Integration of parts in functional areas
• Weight reduction and simplified assemblies
• Validation under real operating conditions

These aspects confirm the transition of additive manufacturing toward critical applications in the space sector.
 

Advanced materials: toward aerospace certification

One of the main challenges remains the certification of parts manufactured using additive processes in regulated environments.
 

Materials such as Antero (PEKK) from Stratasys are advancing in adoption thanks to their suitability for high-performance applications.
 

Key developments include:
 

• Development of design data (design allowables)
• Improved process repeatability
• Alignment with aerospace regulatory requirements

This facilitates integration into certifiable design and production workflows.
 

Impact on the aerospace sector

The combination of real-world applications, advanced materials, and more stable processes is expanding the use of additive manufacturing in the aerospace industry.
 

Main impacts include:
 

• Production of end-use parts
• On-demand manufacturing
• Supply chain optimization
• Design of complex and optimized geometries

Opportunities for the industrial ecosystem

These capabilities are especially relevant in areas such as:
 

• Maintenance, Repair and Overhaul (MRO)
• Advanced tooling
• Certified non-structural components
• Applications using advanced technical materials

Additive manufacturing is driving a transformation in design, manufacturing, and maintenance processes across the aerospace sector.
 

Additional information

For more information on these applications and their integration into industrial environments, you may contact AsorCAD.
 

Sources

• NASA – Orion Program
• Stratasys – Advanced aerospace materials