Air India's Onboard Wi-Fi Service Rollout

Air India has become the first airline in India to offer Wi-Fi Internet connectivity on domestic flights. This service is initially available on select domestic and international flights.

Current Fleet Offering Wi-Fi

• Wi-Fi is available on Airbus A350, Boeing 787-9, and select Airbus A321neo aircraft.
• These aircraft are equipped with the necessary hardware for Internet connectivity.
• The service is being extended from erstwhile Vistara aircraft, facilitated by Nelco and Panasonic Avionics Corporation.

Accessing Onboard Wi-Fi

• Passengers must enable Wi-Fi on their devices and select the 'Air India Wi-Fi' network.
• They need to enter their details, such as PNR and last name, to access the internet.

Technologies for In-Flight Internet Connectivity

• Air-to-Ground (ATG) Technology: Utilizes ground-based cellular towers to provide connectivity. Limited by the availability of towers.
• Satellite-Based Connectivity: Internet from ground stations is transmitted to aircraft through satellites, offering wider coverage.

Functioning of In-Flight Wi-Fi

• Wi-Fi signals from passenger devices are collected by in-cabin antennae.
• Signals are relayed to an onboard server, then transmitted via satellites or ground towers depending on the technology used.
• Satellite systems provide signals through an antenna on the aircraft to a satellite, while ATG systems use cellular towers.

Cost Considerations

• Initial installation of antennae is costly for airlines.
• Globally, some airlines offer a limited amount of free Internet before charging for data packs.
• Airlines may offer free or discounted Internet to loyalty program members and premium passengers.
• Air India offers the service free for a limited introductory period.