Define the mission requirements
Set performance targets
Optimize aerodynamic efficiency
Minimize structural weight
Maximize structural strength
Choose efficient propulsion
Improve fuel efficiency
Enhance stability and control
Design for safety and redundancy
Use advanced materials
Reduce drag everywhere possible
Refine wing shape and size
Optimize center of gravity
Balance payload and range
Improve maintenance accessibility
Integrate reliable avionics
Test extensively in simulation
Validate with wind tunnel testing
Conduct rigorous flight testing
Meet all certification standards
Prioritize passenger comfort
Ensure manufacturability
Plan for lifecycle costs
Incorporate sustainability goals
Continuously iterate and improve