No, the ICAR AIEEA application form 2021 has not been released yet. It was expected to release on 31 March, 2021 but is not yet. You can keep a check on the official website for updates. The form can be out anytime soon. The link given below will help you with more information -
Hope this helps.
ICAR AIEEA UG 2021 application form is expected to be released by National Testing Agency ( NTA ) on 15 April , 2021.So, keep an eye over the official website.
Refer here for more info - ICAR AIEEA 2021 Exam - Dates, Application Form, Syllabus, Pattern (careers360.com)
Feel free to ask doubts in the Comment Section.
I hope this information helps you.