International Competition on

Emergency Rapid Deflation Device

(ERDD - 2023)

20 - 21 May, 2023

Lighter-Than-Air Systems Laboratory

Department of Aerospace Engineering

Indian Institute of Technology Bombay, Powai, Mumbai, India

Competition Registration


  • Registration is mandatory to participate, Teams can register for this competition by filling out the details in this Google form

  • Registration fee is INR 1180 per team for Round-1 which includes 18 % GST (Goods and Service Tax)

  • Teams shortlisted for Round-2 will be required to pay an additional INR 4720 per team (Including 18% GST) to attend the Final Round at IITB

Instructions for Online Payments:

  • Using the online payment link, you can pay using all leading banks net banking portals, Credit/Debit cards, UPI Gateways like (PhonePe/GPay), and and Wallets.

  • Convivence Fee while using Credit/Debit cards or Net banking to be paid by the users.

  • Please fill in the correct details while paying online, Note down the Transaction Reference Number and save the screenshot of the successful payment. You would be asked to upload the same in Registration Form, Registration will be considered incomplete without it.

  • After the payment success, don't forget to fill in the Registration From (Please find the link above)

  • In any case there is a Transaction Failure, Please try only after 24 Hours after ensuring that no money is debited from your account.

  • For any queries please write to erdd@aero.iitb.ac.in