For detailed Project Ideas go to http://www.classle.net/projects/, and select "Project Ideas" from the 'Projects" menu.

If you are interested in joining  Air Force, you can go with it and get free training from them,
or else join a college that offers Aviation Course and get a license.

Selecting a project should depend on your area of interest and your knowledge level on the subject.

Some of the interesting themes from the vast Aviation field include:
GPS map digitization program
Propulsion Subsystems
Piezoelectric Actuators
Gaseous Pyrolysis
Turbofan Engines
Accident alertness
Transonic aircraft
Nanotechnology Applications
Boimetrics or other security systems.

To develop the application kindly make use of multiple products. One needs to start with RUP to plan the project effectively. Eclipse should be used to do the coding in Java, DB2 Express C with XML should be used to store and manage the database effectively, WAS CE should be used to host the application. Kindly spend some time in understanding the way WAS CE should be configured and managed for better productivity, and finally do not forget to use TSM to manage the backend database effectively.

Go to http://www.classle.net/projects/project_ideas and start discussing your project ideas.

Software for Designing:
The software for designing and engineering is very expensive. Not many open source tools are available at least for Car Body Design. However, you may try eval copies from these tools for designing. One such popular tool is:  Rhino (http://www.rhino3d.com/download.htm)

You may find this open source community available at http://www.halfbakery.com/idea/Open-Source_20Car_20Design providing useful inputs.

With respect to the Project Ideas, you may have to wait for a little longer to hear from an expert.

An Orbit is the path of an electron around the nucleus of an atom.

An Orbital is the 3 dimensional space where the probablity of finding an electron around the nucleus is maximum. In other words, 'Orbital' refers to an electron's probable location.

Electromagnetic waves propogate easily through substances with less density.

An Orbit is the path of an electron around the nucleus of an atom and an Orbital refers to an electron's probable location.

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