![aircraft design - Could some one explain me with the mathematical relations on how the double bubble fuselage cross section (example A380) is designed. - Aviation Stack Exchange aircraft design - Could some one explain me with the mathematical relations on how the double bubble fuselage cross section (example A380) is designed. - Aviation Stack Exchange](https://i.stack.imgur.com/t6jxm.jpg)
aircraft design - Could some one explain me with the mathematical relations on how the double bubble fuselage cross section (example A380) is designed. - Aviation Stack Exchange
![Conceptual design and comparative study of strut-braced wing and twin-fuselage aircraft configurations with ultra-high aspect ratio wings - ScienceDirect Conceptual design and comparative study of strut-braced wing and twin-fuselage aircraft configurations with ultra-high aspect ratio wings - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1270963822000694-gr018.gif)
Conceptual design and comparative study of strut-braced wing and twin-fuselage aircraft configurations with ultra-high aspect ratio wings - ScienceDirect
![Bjorn's Corner: New aircraft technologies. Part 24. Single or dual aisle fuselage? - Leeham News and Analysis Bjorn's Corner: New aircraft technologies. Part 24. Single or dual aisle fuselage? - Leeham News and Analysis](https://leehamnews.com/wp-content/uploads/2023/08/SA-wide-aisle-versus-DA-fuselage-cross-section-scaled.jpg)
Bjorn's Corner: New aircraft technologies. Part 24. Single or dual aisle fuselage? - Leeham News and Analysis
![Part 3: Boeing 757 replacement: 757 and Airbus A321neoLR versus clean sheet designs. - Leeham News and Analysis Part 3: Boeing 757 replacement: 757 and Airbus A321neoLR versus clean sheet designs. - Leeham News and Analysis](https://leehamnews.com/wp-content/uploads/2014/10/NSA-and-NLT-cross-sections.png)
Part 3: Boeing 757 replacement: 757 and Airbus A321neoLR versus clean sheet designs. - Leeham News and Analysis
ANALYSIS OF FLIGHT PERFORMANCE AND STABILITY OF FAMILY OF TRANSPORT AIRPLANE DESIGNS WITH FUSELAGE COMMONALITIES
![Airbus Continues to Walk A Wide Line on Seating, and Boeing Takes The Fast Road to the Front | FlightChic Airbus Continues to Walk A Wide Line on Seating, and Boeing Takes The Fast Road to the Front | FlightChic](https://flightchic.com/wp-content/uploads/2014/07/boeing-cross_sections.jpg)