How to register your weather balloon in the USA

To launch a weather balloon in the USA, you must have the approval from the ‘Federal Aviation Administration (FAA)’.
Please check for the links below for the latest updates on the Laws and Regulations:

Federal Aviation Administration (FAA):

Disclaimer: This website is constantly updated and checked. Despite all care, however, information may have changed in the meantime. The accuracy, completeness and timeliness of the information published on the pages, cannot be guaranteed. Stratoflights takes no liability for the published information.