Beijing of China News Service on July 6 report (reporter Zhang Su) the reporter learns 6 days from company of group of Chinese spaceflight science and technology, "In astral 9A " satellite of broadcasting television direct seeding (CHINASAT, 9A) nods Yu Dong successfully to go up to book orbit for nothing via 101.4 ° equator surely. Eye avant-courier star each system job is regular, already opened transponder.
On June 19, 2017 zero hour 11 minutes, china launchs a center to use long march in Xi Changwei star 28 rockets launch 3 second Yao " in astral 9A " . Job of arrow of emissive process medium baking temperature is unusual, fail to send the satellite book orbit.
Data chart: Long march 3 second carrier rocket. One a small room is photographed
Chinese Xi'an satellite is measured accuse center and company of group of Chinese spaceflight science and technology to cooperate closely, apply orbit 10 times to adjust through accurate fact, ensure " in astral 9A " decide a dot successfully. Satellitic follow-up will be begun by the plan the work checks in course.
"In astral 9A " it is an east that is based on Chinese own research and development red the earth of 4 satellites platform is上海千花网坊 dormant orbit telecommunication satellite, by 5 courtyards of Chinese company of group of spaceflight science and technology ministry of telecommunication satellite career stresses total 上海花千坊爱上海development. The design on the star has 24 Ku frequency paragraph transponder. Satellitic signal[......]