国际海事卫星组织从1987年9月开始,将对飞越全球海洋上空的飞机进行通信实验。因此,该组织将向各国航空企业提供飞机用的高增益天线、低增益天线以及各种通信装置。目前,在召开的国际海事卫星组织理事会上正讨论有关海岸地球站无线电频率的建议(RFP)。若按现在的国际海事卫星组织计划,首先从1987年起,用1～2年时间进行新业务 Inmarsat has been conducting communications experiments with aircraft flying over the global oceans since September 1987. Therefore, the organization will provide airlines of various countries with high-gain antennas for aircraft, low-gain antennas and various communication devices. At present, a proposal on the radio frequency of a coast earth station (RFP) is being discussed at the convening Council of Inmarsat. According to the current Inmarsat project, starting from 1987 onwards, it takes about one to two years to start a new business