Gogo's FAA approval for its high-speed LEO satellite antenna marks a significant regulatory milestone toward commercialization in late 2025. Gogo has achieved a critical regulatory milestone with the FAA's Parts Manufacturer Approval (PMA) for its Galileo FDX electronically steered antenna (ESA). This approval enables Gogo's dealer network to begin generating Supplemental Type Certificates (STCs) for installing this connectivity solution on super-midsize and larger business aircraft. The technical specifications of the FDX antenna are notable in the business aviation connectivity market, supporting broadband speeds of up to 195Mbps download and 32Mbps upload. These speeds, delivered through the Eutelsat OneWeb low-earth orbit satellite constellation, represent a significant performance improvement designed specifically for multiple passengers using multiple devices simultaneously. What's particularly significant about this development is the antenna's design approach.