Honeywell Launches JetWave X Satellite Terminal
The terminal enables 300 Mbps broadband connectivity for business jets by using both GEO and LEO satellite links.
Updated on Oct. 21, 2026 in Telecommunications
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Honeywell Aerospace has launched the JetWave X satellite terminal, which is now in service for business aviation. The system enables broadband connectivity by connecting to Viasat's Ka-band network.
Why it matters
This terminal aims to provide inflight internet speeds that mimic office environments by utilizing both geostationary (GEO) and low Earth orbit (LEO) satellite links. The system is designed to maintain consistent service as aviation networks transition toward hybrid satellite architectures.
The JetWave X supports maximum download speeds of 300 Mbps using Viasat's Ka-band network. It utilizes existing Ka-band radomes and wiring in most installations to simplify retrofitting.
The players
Honeywell Aerospace
A major manufacturer of aviation systems, including navigation, flight control, and connectivity hardware.
Viasat
A satellite operator and aviation service provider that operates global Ka-band networks and branded its inflight service as JetXP.
The details
The terminal manages data flow through software that directs traffic over the most efficient link based on specific application requirements. To ensure service continuity during handoffs between satellites, the system employs packet duplication, a process where identical data streams are sent simultaneously over both GEO and LEO connections. GEO satellites orbit at a fixed point relative to Earth, while LEO satellites move at lower altitudes, and the JetWave X allows aircraft to toggle between these orbital tiers.
Timeline
Viasat acquired Inmarsat in 2023.
The JetWave X terminal entered into service on October 20, 2026.
Viasat plans to integrate Telesat Lightspeed LEO capacity by late 2027.
The Tech Race
The JetWave X terminal follows the industry trend toward multi-orbit connectivity by mapping its development roadmap to the future integration of Telesat Lightspeed's LEO capacity. This approach positions the system to compete in the growing market for hybrid satellite broadband services.
Business aviation operators can begin utilizing the hardware now, with most existing Ka-band wiring and radomes remaining compatible with the new terminal. The system is designed to provide internet performance levels for passengers that are comparable to home or office environments.
The takeaway
The JetWave X represents the shift toward software-defined terminals capable of bridging GEO and LEO satellite networks. Operators should monitor the integration of Telesat Lightspeed capacity by late 2027 for potential performance shifts.
What happens next
Viasat is scheduled to integrate Telesat Lightspeed low Earth orbit satellite capacity into the system by late 2027.
Further reading
Learn more about the latest developments in connectivity at Telecommunications.
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