Asymmetric Stall and Control Effectiveness reduction Modeling for the Cessna Citation II

Since 2019, the FAA and the EASA impose to all airline pilots to follow, as part of their training, a stall and recovery training. To mitigate the risks, this training takes place in ground-based simulators. To make it happen, models of the aircraft behaviour at high angle of attack need to be developed. Among the different modeling approaches...

Ready for Take-Off: Scaled Flight Testing

Atmospheric free flight scaled flight testing is an affordable way to investigate the dynamic properties of an aircraft, while enabling a wider range of test possibilities than a windtunnel. This research is the first step into the development of a scaled flight testing model and as such will highlighted the difficulties and discrepancies which...

Methodology Improvement for Performance Assessment of Pumping Kite Power Wing

Pumping kite power systems are a promising way of harnessing clean energy from high-altitude winds. A large kite flies crosswind developing a strong pulling force through a tether which is connected at the ground to an electrical generator. The power output of such innovative systems is directly related to the wing aerodynamic properties which...

Transient Analysis of Nylon 6/6 for a Thin Shell Structure by FEM

In the design of Micro Aerial Vehicles, decreasing the size is one of the most common challenging aims and to approach this aim, the weight of the whole aircraft shall decrease and structure is the second part which has the most weight [13]. In this paper, the use of a shell structure made from Nylon 6/6 is studied. Nylon was chosen because of...

Numerical investigation of disc-wing MAV with propeller in a wing slot

Concept of dis?-wing MAV with propeller in a wing slot has a number of advantages and disadvantages. The concept is used by MIPTEAM for solving the problem of fixed wing MAV indoor flight by means of lift maximization for wing with low aspect ratio. There are only few investigations of dis?-wing MAV aerodynamics with propeller in a wing slot....

Aerodynamics Study of Fixed-Wing MAV: Wind Tunnel and Flight Test

Obtaining accurate aerodynamic characteristics of in-flight Micro Air Vehicles (MAVs) was viewed as difficult, due to the nature of very low Reynolds number, 3D complex flow, and strong influence from propulsion slipstream. This paper presents the study of the tailless, fixed-wing MAV, KuMAV-001, performed at Kasetsart University. The team...