Uas

Design of the Next-Generation Autonomous Flying Ambulance featured image

Design of the Next-Generation Autonomous Flying Ambulance

As electric aircraft take to the skies, it is becoming common to speculate on potential niches in which to apply the technology. One promising role for these vehicles is in the …

ellande-tang
Design and Autonomous Stabilization of a Ballistically-Launched Multirotor featured image

Design and Autonomous Stabilization of a Ballistically-Launched Multirotor

Aircraft that can launch ballistically and convert to autonomous, free-flying drones have applications in many areas such as emergency response, defense, and space exploration, …

amanda-bouman
Modelling Small Electric Brushless Motors and Propellers featured image

Modelling Small Electric Brushless Motors and Propellers

Propeller dynamics play an important role in the stability and controllability of multirotor unmanned aerial vehicles (UAVs), however are often greatly simplified or even neglected …

matthew-anderson
Flight Experimentation Towards Enhanced UAV Capabilities – The Multi-rotor Air-Crane featured image

Flight Experimentation Towards Enhanced UAV Capabilities – The Multi-rotor Air-Crane

This paper discusses the development and successful flight testing of a multirotor sky-crane system used for launching aircraft from altitude. Research and testing has been …

matthew-anderson
Modelling Propellers in FINE/Open using OpenLabs featured image

Modelling Propellers in FINE/Open using OpenLabs

With the prolific rise of unmanned aerial vehices (UAVs), interest is increasingly growing in optimising airframes to improve flight characterisitcs. Tools such as computational …

matthew-anderson
Propeller Location Optimisation for Annular Wing Design featured image

Propeller Location Optimisation for Annular Wing Design

Most research today into the aerodynamics of ducts seeks to increase the thrust or efficiency of a propeller nested inside. This study takes a different approach to duct design and …

matthew-anderson