Methods and systems for providing high-speed connectivity to aircraft

A geosynchronous satellite system for providing high-speed connectivity to an aircraft in flight, the satellite system comprising:

• a wide-beam antenna;
• a transmitter configured to transmit first radio frequency signals from the wide-beam antenna at the satellite towards Earth at a beamwidth of at least 6 degrees orbital arc to provide a wide coverage area, wherein the first radio frequency signals are transmitted at a first frequency of at least 10 gigahertz and at a low equivalent isotropic radiated power to avoid interference with ground stations or receivers of adjacent satellite operators;
• a receiver configured to receive second radio frequency signals from a mobile antenna located on the aircraft, wherein the second radio frequency signals are received at a second frequency of at least 13.75 gigahertz, and the second frequency is different than the first frequency;
• and
• a second satellite antenna connected to the receiver, and wherein the second radio frequency signals are received at the satellite via the second satellite antenna, and wherein the second satellite antenna comprises a spot beam antenna.

A geosynchronous satellite for providing high-speed connectivity to an aircraft in flight, the satellite comprising:

• a wide-beam antenna;
• a transmitter configured to transmit first radio frequency signals from the wide-beam antenna towards Earth to a wide coverage area using a beamwidth of at least 6 degrees orbital arc, wherein the first radio frequency signals are transmitted at a first frequency of at least 10 gigahertz and at a low equivalent isotropic radiated power to avoid interference with ground stations or receivers of adjacent satellite operators;
• a spot beam antenna;
• and
• a receiver configured to receive second radio frequency signals through the spot beam antenna from a mobile antenna located on the aircraft, wherein the second radio frequency signals are received at a second frequency of at least 13.75 gigahertz, and the second frequency is different than the first frequency.