DGCA platform approves or denies the permission. If permission request is approved, then DGCA sends the Permission Artefact with permission parameters. Every permission artefact from DGCA has got an ID called Permission Artefact ID (PA ID). Since this PA ID is in encrypted format, it is requiring to decrypt it using the private key of autopilot. After decryption only, PA ID is available with RPA. If permission is granted, then AeroGCS allows to upload the mission plan to RPA. After clicking Upload button the mission is uploaded to the RPA.