This paper presents the development and verification of a high fidelity, nonlinear simulation of a high performance aircraft. The exact aircraft modeled is the Northrop F-5A Freedom Fighter. The motivation behind the development of this simulation is to validate controller performance for various nonlinear control approaches. However, this simulation is extensible to many other applications suc...

When flying a mission, a fighter pilot is exposed to the risk of being hit by enemy fire. A tactical support system can aid the pilot by calculating the survivability of a given route, which is the probability that the fighter pilot can fly the route without being hit. The survivability estimate will be uncertain due to uncertainty in the information about threats in the area. In this paper, we...

How could computer games be used to augment training for fighter pilots? This paper is aimed at providing one answer to this research question. Three current methods of training fighter pilots are: working in the actual aircraft, working with high fidelity aircraft simulators, and working with desktop computer based courseware systems. All of these approaches have strengths and weaknesses. This...

In this work, Deep learning techniques such as Convolutional Neural networks (CNN) and Transfer Learning are used to detect identify Fighter aircraft or jets. A dataset consisting of 21 different with 20000 images is being processed using the above algorithms. CNN works on principle "pooling," which progressively reduces spatial size model decrease number parameters computations in network. CNN...

Abstract A cavity flow exhibits aero-acoustic coupling between the separated shear layer and reflecting waves within walls of cavity, which leads to emergence dominant modes. It is primary importance that this mechanism inside understood provide insights control relevant parameters it can be properly predicted using state-of-the-art CFD tools. In study, an open-cavity configuration with doors a...

1. Tu Honglei1, Sun Wei1, Zhang Yanan1, “The Research on Software Metrics and Software Complexity Metrics”, International Forum on Computer Science-Technology and Applications, 2009. 2. http://www.pearsonhighered.com/samplechapter/0201729156.pdf. 3. S. Downey and J. Sutherland, “Scrum Metrics for Hyper-productive Teams: How They Fly like Fighter Aircraft”, in Proc. 46th Hawaii International Con...

Abstract FA-50 aircraft is a combat version of the KAI T-50 Golden Eagle jet trainer. The development began in October 1997.The phase finished January 2006, during which 6 prototypes were built. It worth noting that 2012, was awarded military certificate issued by Korean MAAC (Military Aircraft Airworthiness Committee) as first fighter-class aircraft. On 16 September 2022, approval ceremony for...

This paper summarizes the effort funded by the United States Air Force Research Laboratory at Wright Patterson Air Force Base to identify the problem structural areas on the F-15 and recommend appropriate solutions with the development of new technology. Recent modifications to the F-15 airframe structure have taken place or are under consideration to reduce honeycomb water corrosion, reduce ma...