Arthur Brown, 1T6 Aero Wins AIAA’s Aircraft Design Competition

Arthur Brown won the American Institute of Aeronautics and Astronautics (AIAA) Foundation’s Undergraduate Individual Aircraft Design Competition on October 16th 2015.

Read more on the Faculty News website.

Arthur-Brown-sized

This year’s competition asked contestants to submit a design for a very long range uninhabited strike vehicle that could fly autonomously for 1,000 nautical miles or more, drop 4,000 pounds of bombs on a predesignated target and then return to base.

Conventional-4-2 4 View (glass)

“The particularly challenging aspect of this design problem was the extreme range, which required a very high fuel fraction,” said Steve Brandt, professor, Department of Aeronautics, United States Air Force Academy. “As a result, students couldn’t simply find an existing aircraft with similar characteristics to use in sizing this new design. They were required to model the design mission and the aircraft empty weight fraction, then size the aircraft so that it met the required mission radius. The student who did this most accurately concluded that the aircraft weight would likely need to be over 100,000 pounds, which was correct.” Brandt concluded, “Brown was tenacious in making sure his design ‘closed.’ He made an initial prediction of size based on historical data, concluded that it would not meet the mission requirements, and then went through two more complete sizing iterations until he arrived at a solution that worked. This is very commendable and demonstrates the commitment to quality engineering work that AIAA wants to promote in new engineers.”

 

About the AIAA Foundation
The AIAA Foundation seeks to “make it exciting, make it empowering, and make it fun.” That simple, compelling philosophy drives the Foundation’s commitment to math, science, and technology education. The AIAA Foundation offers a wealth of resources to support educators from K–12 through the university level: scholarships, classroom grants, design competitions, and student conferences, improving scientific literacy and advancing the arts and sciences of aerospace. For more information on the AIAA Foundation and its programs for students, teachers, and professionals, please visit www.aiaafoundation.org.

 

About AIAA
AIAA is the world’s largest technical society dedicated to the global aerospace profession. With more than 30,000 individual members from 88 countries, and 95 corporate members, AIAA brings together industry, academia, and government to advance engineering and science in aviation, space, and defense. For more information, visit www.aiaa.org.