You are advised to go through the Advertised Notification and Guidelines first carefully before submitting your query.
If you are unable to find a solution there, only then you should contact us.
Technical Help desk : recruitment.chrc1@hal-india.
Technical Helpline : 080-22324673
(Candidates to contact between Office hours from 11:00 am to 05:00 pm for any Technical problem related to Online Application) .Please quote your Application Number in subject of mail compulsorily for quick response.