How is the RAC computed for configurations with multiple fuselages?
ie it would not include the span of the wing between the fuselages. • Question: In the RAC, do we include the tail while writing the maximum length, height and width of the fuselage Answer: As stated in the rules, the length of the vertical tail would be included in the fuselage length if it extends aft of the fuselage. The height of the vertical tail is not included. General Questions • Question: Can there be thrust vectoring via rotating the engine, nozzles, blown surfaces etc.? Answer: Yes. Any of the above options is allowed, and may be varied during flight. However, “rotary wing” vehicles are not allowed, so you may need to consult the judges with your specific design and it’s thrust levels to be sure it doesn’t cross over the line into vertical flight capability. • Question: Do all of the team members need to be student members of AIAA? Answer: Since the DBF is part of the AIAA competitions sanctioned by the Student Activities Committee and the AIAA Foundation, all team members s
