Astra 1D - Wikipedia
Astra 1D is a geostationary communications satellite launched in 1994 by the Société Européenne des Satellites (SES). As of August 2012, the craft remains in service for occasional use. Astra …
阿斯特拉1D - 卫星百科，很认真的中文航天百科 - 灰机wiki - 北京 …
阿斯特拉1D Astra 1D: 国籍: 卢森堡: 研发机构: 休斯公司: 任务类型: 通信（直播） 轨道类型: GEO: 轨道高度: 36175 km×36146 km: 轨道倾角: 11.5° 运载火箭: 阿丽亚娜42P H10+ 发射日期: …
Astra 1C, 1D - Gunter's Space Page
2024年4月20日 · SES ordered its first Hughes HS-601 satellite, called Astra 1C, in late 1990, after a six-month competitive bidding process. That was followed in late 1991 by an order for a …
ASTRA 1D Satellite details 1994-070A NORAD 23331
Track ASTRA 1D now! Primarily backup for Astra 1B and 1C; 18 Ku-band transponders; continental Europe. Technical details about the ASTRA 1D (1994-070A or NORAD 23331) …
NASA - NSSDCA - Spacecraft - Details
1994年11月1日 · Astra 1D was a geostationary spacecraft of the European Space Society that was launched by an Ariane rocket from the Kourou Space Center in French Guiana. It was the …
Astra 1D Quicklook
HS-601 platform. 3-axis unified ARC 22 N and one Marquardt 490 N bipropellant thrusters, Sun and Barnes Earth sensors and two 61 Nms 2-axis gimbaled momentum bias wheels. 1658 kg …
TSE - Astra 1D - tbs-satellite.com
1994年11月1日 · Astra 1D General. Designation: 23331 / 94070A Launch date 1 Nov 1994 Country of origin: Luxemburg: Mission: Direct TV: Geostationary orbit see below Launch …
Astra 1D - weebau.com
To enable the move from 19.2°E to 28.2°E, all services of the satellite were moved to Astra 1E & Astra 1G. Launched with the PVA (Perigee Velocity Augmentation) technic: initial parameters …
SatBeams - Satellite Details - Astra 1D
Astra 1D satellite technical details, its charts, beams and coverage maps (footprints).
Ariane 42P | Astra 1D
1994年11月1日 · Astra 1D was the fourth, and under original plans, the final Astra communications satellite from SES. It was launched to SES' original solitary operational …