YATHARTH AVIATION 

Yatharth Aviation Private Limited, a company registered in India in December 2019 that is involved in the aviation sector. It is also possible the term refers to Yatharth Kaul, an individual with a LinkedIn profile who is an Executive AO&CS at IndiGo Airlines, or Yatharth Aviation on Facebook, which appears to be a separate business based in Bhopal that offers technical support. The term could also be a general reference to any person or company with "Yatharth" and "aviation" in their name. 
Organizations
Yatharth Aviation Private Limited: A company with CIN number U62200MP2019PTC047770, incorporated in India on December 11, 2019. 
Yatharth Aviation (Facebook page): A page that describes itself as being located in Bhopal, Madhya Pradesh, and offering full technical support to its clients.