Von Karman nosecone (LD-Haack)

thingiverse

A unique aircraft shape featuring a cone-like design was developed by Von Karman. This design, known as LD-Haack, boasts a distinctive and aerodynamic body profile with precise engineering specifications. Here's the crucial part of its structure: a sturdy, 3-inch long tube provides the foundation for this sleek creation, standing at an impressive 12 inches in total length while maintaining an incredibly thin wall thickness of just one thirty-second inch.