What is ael?

As an AI language model, I do not have information on AEL. Without any context or further details, it is difficult to determine what AEL refers to.

Here are some possible meanings of the acronym AEL:

1. Army Equipment List: The Army Equipment List (AEL) is a list of all equipment that the Army has.

2. Aircraft Engineering and Installation Ltd: AEL is a UK-based company that specializes in avionics and electronics installation, as well as maintenance and repair services.

3. Animal Ethics Committee: An Animal Ethics Committee (AEC) is a body responsible for ethical review of animal research and testing protocols.

4. Adult Education and Literacy: Adult Education and Literacy (AEL) is an educational program aimed at improving the literacy and numeracy skills of adults.

5. Academy for Educational Leadership: AEL is a professional development organization that provides training, coaching, and consulting services to school leaders and educators.