Aviation Placement

You have not written about the extent and nature of disability. So it is quite difficult to tells anything about this. However, a Commercial Pilot, in all of the countries around the world needs to have a current Class 1 Medical certificate which has specific passing criteria. A person who is handicapped by the right leg might be able to clear the Class 2 Medical (Only outside India, like in Canada, USA etc.) but not the Class 1 medical. When a pilot trains for PPL and then CPL, a pilot has to use both feet for using the rudder pedals, specially in case of an engine failure or cross wind landings. Because of this the pilot needs the use of both legs.
So i would suggest the best option for you would be to consult and Aviation Medical officer of our country and he/she will be able to tell you if you can clear a Class 2 medical and get a PPL license instead of a CPL.

Private Sectors
Travel Agents
As a travel agent you will be engaged in marketing and selling activities related to tours organized for several destinations. Whether it is domestic or international, your task would be to manage it all. Another factor is demand for online agents by travelers who want the entire itinerary to be planned including booking tickets at their convenience. Tour Operators
You will be dealing in destination and travel management, organize packaged holiday tours and even engaged in selling it to the customers. Taking care of all the necessary obligations related to the tours, travel bookings as per the client needs, boarding, lodging, food and itinerary are the duties involved in the profile of tour operators. Public Sector
Department of Tourism
You can work in this government department that is responsible for policy formulation. The tourism industry is governed through it and it is headed by the Union minister. Career opportunities include ticketing assistants, tour operator, operations executive, immigration consultant and reservation executive. Indian Tourism Development Corporation (ITDC)
This government department is engaged in publishing and distributing literature in India. The responsibilities include disseminating information related to the tourism industry, activities and other such related news or events. ITDC hotels are run by this government body. State Tourism Corporations
Promoting tourist destinations related to states is what this government body does. Each state has its own state corporation that governs all the promotional activities that are similar to ITDC but limited within their state. These options are just a few of the plethora of opportunities available for you. It is essential to understand that as you learn more and develop your skills, you will be able to get a good job. Eventually with more experience you will advance to a higher position and get more out of your professional experience. Having a professional qualification thus makes you eligible for achieving heights in the industry and serve as an advantage for you.