English to Italian Tech/Engineering Aerospace / Aviation / Space

Installation of satellite antennas and of satellite avionics for the provision for ***air to ground communications***, air to ground communications by VHF radio or by satellite, transmission of images and mobile aeronautical telecommunication services by satellite, telephone services, radio communication services, cellular telephone services, in flight telephony services, electronic mail, message sending, providing access to a worldwide communications network (such as the Internet) or private or restricted access networks (such as an intranet), mobile cellular network services, all provided for use on board aircraft, all in relation to aircraft connectivity systems and services, telephone services, dissemination and transmission of information by data transmission, radio communication and cellular telephone communication services, in particular call transfer, call referral and voice messaging services, dissemination and transmission of information by data transmission.