• Chiranth K
• Srinivas Reddy P
• Vikas A
• Abdul Tanzeel
• Dr. Hareesha N G

One of the most essential requirements of UAVs is to have stability. It is required to counter the disturbance caused due to gust loads, crosswinds and uneven stick moment. To encounter this, the aircraft needs to be stable and capable to maneuvers at different flight conditions. The current generation UAVs are designed with fixed-wing configuration with either dihedral or anhedral or straight wing configuration. With this approach, one can only harness the abilities of the configuration with which it is designed. For instance, an aircraft with dihedral configuration might have good roll stability but will not be maneuverable as an aircraft with anhedral configuration and vice versa. There is a requirement of having a UAV whose dihedral angle can be changed an aircraft, which can avail the pros of both dihedral, and anhedral configuration allowing the pilot an advantage over control of roll stability and roll maneuverability based on the flight condition.

Servo-Powered Mechanism, Dihedral, Anhedral, DACA, UAV

"DIHEDRAL AND ANHEDRAL CONVERTIBLE WING MECHANISM FOR UAV ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 5, page no.87-92, May-2020, Available :http://www.jetir.org/papers/JETIR2005014.pdf

"DIHEDRAL AND ANHEDRAL CONVERTIBLE WING MECHANISM FOR UAV ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 5, page no. pp87-92, May-2020, Available at : http://www.jetir.org/papers/JETIR2005014.pdf