Gogo 5G Chip Passes Critical Review January 25, 2023 5G System on Track with Chip Fabrication Underway BROOMFIELD, Colo. – The chip needed for Gogo 5G recently passed a critical design review and is now in fabrication with delivery expected midyear. “The critical design review was an important process and milestone before entering into the manufacturing cycle,” said Mike Syverson, Gogo’s senior vice president of engineering. “Given the challenges that our supplier experienced in 2022, we felt that passing this amount of review would give us the confidence necessary to deliver 5G in 2023.” Gogo Business Aviation’s (NASDAQ: GOGO) 5G service is expected to launch commercially in the fourth quarter of 2023. Gogo 5G is expected to provide ~25 Mbps on average, with peak speeds in the 75-80 Mbps range. It has been designed to deliver high throughput with very low latency to address the increasing demand for data-heavy interactive services like video conferencing, live TV and gaming. Gogo’s AVANCE platform, with its multi-bearer capability and software-centric design, allows customers to future-proof their inflight connectivity investments, with easy upgrade paths to both Gogo 5G and Gogo’s global Low-Earth Orbit (LEO) satellite-based product in the future. The first-article Supplemental Type Certification (STC) for the 5G belly-mounted MB13 antennas and the X3 (5G) LRU have been completed. That STC will be amended once the 5G chip becomes available. Gogo is working closely with each of the business aviation original equipment manufacturers and several authorized Gogo dealers to develop additional STCs that will cover more than 30 aircraft models in the aftermarket or from the factory. Customers who want Gogo 5G service can install the AVANCE L5 system today with full 5G provisions and operate on Gogo’s 4G network until the X3 LRU is available. Once the X3 is ready, it can be installed quickly and 5G service can begin immediately, saving downtime and expenses. Gogo is offering significant incentives to anyone who installs the 5G provisional kit with the AVANCE L5. In October, 2022, Gogo completed its 5G nationwide network, and plans to expand 5G into Canada in 2023. About Gogo Gogo is the world’s largest provider of broadband connectivity services for the business aviation market. We offer a customizable suite of smart cabin systems for highly integrated connectivity, inflight entertainment and voice solutions. Gogo’s products and services are installed on thousands of business aircraft of all sizes and mission types from turboprops to the largest global jets, and are utilized by the largest fractional ownership operators, charter operators, corporate flight departments and individuals. As of Sept. 30, 2022, Gogo reported 3,079 business aircraft flying with Gogo’s AVANCE L5 or L3 system installed, 6,777 aircraft flying with its ATG systems onboard, and 4,484 aircraft with narrowband satellite connectivity installed. Connect with us at business.gogoair.com.