High Capacity Short Range Transport Aircraft Final Design Report By: Connor Flanagan, Luke DiStasio, Omar Abed, Mitchell Foster, Eitan Ghelman, Jeffrey Hernandez, Hamid Nazemi, Eric Richter, Abdulrahman Shuraym May 14, 2020 Condor Aviation Design Team Omar Abed Luke DiStasio Connor Flanagan CAD Aerodynamics, Materials, Subsystems AIAA 937419 Structures AIAA 1097608 AIAA 1098428 Mitchell Foster Eitan Ghelman Jeffrey Hernandez Cost, Business Case Business Case Propulsion, Performance AIAA 1097599 AIAA 1098432 AIAA 1097601 Hamid Nazemi Eric Richter Abdulrahman Shuraym CAD, Configuration Sizing, Performance, Performance, Stability Selection CG/Stability AIAA 933856 AIAA 1098044 AIAA 1097607 ii Condor Aviation Advisors Neil Weston Carl Johnson Faculty Advisor Faculty Advisor iii Contents List of Figures .............................................................................................................................................. vi List of Tables ................................................................................................................................................ x List of Abbreviations ................................................................................................................................... xi Introduction ................................................................................................................................................... 1 Design Process .............................................................................................................................................. 2 Concept of Operations .................................................................................................................................. 4 Mission Profile .......................................................................................................................................... 5 Business Case............................................................................................................................................ 7 Configuration Selection .............................................................................................................................. 14 Interior Layout ........................................................................................................................................ 18 Passenger............................................................................................................................................. 18 Cargo ................................................................................................................................................... 22 Performance ................................................................................................................................................ 24 FLOPS .................................................................................................................................................... 24 Trade Studies .......................................................................................................................................... 27 Takeoff/Landing Performance ................................................................................................................ 34 Payload Range ........................................................................................................................................ 35 Structural Envelope ................................................................................................................................. 36 Constraint Analysis ................................................................................................................................. 38 Propulsion ................................................................................................................................................... 39 Cost Analysis .............................................................................................................................................. 41 Program Cost .......................................................................................................................................... 41 Flyaway Cost .......................................................................................................................................... 42 Operating Cost ........................................................................................................................................ 45 Carbon Emissions ....................................................................................................................................... 48 Emissions from Operation ...................................................................................................................... 48 Emissions from Production ..................................................................................................................... 50 Aerodynamics ............................................................................................................................................. 50 Airfoil Selection ...................................................................................................................................... 50 Wing Geometry ....................................................................................................................................... 52 Stability Results and Tail Sizing ............................................................................................................. 55 iv Subsystems .................................................................................................................................................. 56 Hydraulics ............................................................................................................................................... 57 Furnishings .............................................................................................................................................. 58 In-Flight Entertainment ........................................................................................................................... 59 Fuel System ............................................................................................................................................. 59 Electrical and Power Generation ............................................................................................................. 60 Avionics and Communication ................................................................................................................. 61 Environmental Controls .......................................................................................................................... 61 Cargo Container ...................................................................................................................................... 62 Anti-icing system .................................................................................................................................... 62 Materials ..................................................................................................................................................... 62 Structural Layout ........................................................................................................................................ 65 Loads ....................................................................................................................................................... 65 Fuselage .................................................................................................................................................. 66 Wing ........................................................................................................................................................ 67 Empennage .............................................................................................................................................. 68 Landing Gear .............................................................................................................................................. 71 Landing Gear Configuration ................................................................................................................... 71 Rollover Stability .................................................................................................................................... 72 Weight and Balance .................................................................................................................................... 73 CG Analysis ............................................................................................................................................ 73 Conclusion .................................................................................................................................................. 76 v List of Figuress Figure 1. Condor X design process outline ................................................................................................... 2 Figure 2. Condor X aircraft landing render ................................................................................................... 3 Figure 3. Condor X on the tarmac render ..................................................................................................... 3 Figure 4. Design mission profile ..................................................................................................................