Follow the steps to successfully fill out the IL AER 2048 online.

1. Click ‘Get Form’ button to obtain the form and open it in a user-friendly format.
2. Begin by providing aircraft owner information. Enter the last name or company name, first name of the contact person, address, city, county, telephone number (optional), state, zip code, and email (optional). Make sure that all information is clear and legible.
3. In the description of the aircraft section, enter details such as make, model, year made, serial number, seat capacity, horsepower, and number of engines. Choose the appropriate engine type from the provided options.
4. Specify the aircraft type and prime usage. Select from categories like dealer, business, personal, or other uses based on how the aircraft will primarily be used.
5. For base airport information, include the name of the airport, airport city, state, and FAA site code to ensure proper registration.
6. Complete the purchase information section. Enter the purchase date, purchase price, name of the seller, and indicate whether tax has been paid or not. Provide the relevant tax numbers if applicable.
7. Review all entered information for accuracy. Any illegible or incomplete entries may result in the application being returned.
8. Finally, certify the application by providing your signature and date. Ensure that all sections are completed before submission.
9. Once completed, users can save changes, download, print, or share the form as necessary.

Start filling out the IL AER 2048 online today to ensure your aircraft is properly registered.