Design/Build/Fly, or DBF, is a

radio-controlled aircraft A radio-controlled aircraft (often called RC aircraft or RC plane) is a small flying machine that is controlled remotely by an operator on the ground using a hand-held radio transmitter. The transmitter continuously communicates with a receiver ...

competition sponsored by the American Institute of Aeronautics and Astronautics (

AIAA The American Institute of Aeronautics and Astronautics (AIAA) is a professional society for the field of aerospace engineering. The AIAA is the U.S. representative on the International Astronautical Federation and the International Council of t ...

Cessna Aircraft Company Cessna () is an American brand of general aviation aircraft owned by Textron Aviation since 2014, headquartered in Wichita, Kansas. Originally, it was a brand of the Cessna Aircraft Company, an American general aviation aircraft manufacturing c ...

, and

Raytheon Missile Systems Raytheon Missiles & Defense (RMD) is one of four business segments of Raytheon Technologies. Headquartered in Tucson, Arizona, its president is Wes Kremer. The business produces a broad portfolio of advanced technologies, including air and missil ...

. The Office of Naval Research was also a sponsor until 2006. The competition is intended to challenge the AIAA student branches of each university to design, build, and fly a remote controlled airplane that can complete specific ground and flight missions. Additionally, the teams are required to submit a comprehensive design report detailing the most important aspects of their designs. The competition rules change every year. Usually, rules are published in late August and the competition fly-off is held in April. The rules define a mathematical formula used to determine the score for an entry. Recent competitions' formulas have used a combination of design report score, mission score determined by performance conducting one or more mission tasks at the fly-off, and Rated Aircraft Cost, a variable used to define the complexity of the design. :1.The 2020 fly-off was cancelled due to the

COVID-19 pandemic The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The novel virus was first identi ...

. Scores and rankings were solely based on the report scores. :2.The 2021 fly-off was cancelled due to the

. Select teams were invited to submit a video presentation and demonstration of their aircraft.

List of Top 5 Finish by University

External links

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{{DEFAULTSORT:Design Build Fly Aerospace engineering Engineering competitions