أقدم الأقمار من البدايات قمر أتلانتيك بيرد 3 2002 5 غربا بديله أنطلق

EUTELSAT 5 West B will be launched in 2019, replacing the EUTELSAT 5 West A satellite currently operating at 5° West. This new digital resource will primarily address broadcast markets in France, Italy and Algeria.

5° West is an important video neighbourhood broadcasting 300 TV channels. It plays a key role in the network infrastructure being deployed across Europe and the Mediterranean Basin, distributing digital terrestrial television (DTT) signals to head-end transmitters, and is home to the Fransat platform, a satellite delivery service offering a DTH alternative enabling audiences in France to receive French DTT channels.

The EUTELSAT 5 West B satellite will provide business continuity and improved quality for these markets via a Ku-band payload of 35 equivalent 36 MHz transponders connected to three service areas. Switchable transponders will also increase commercial flexibility.

Eutelsat has selected Airbus Defence and Space and Orbital ATK to build the new satellite. Airbus Defence and Space will build the satellite’s payload while the platform will be manufactured by Orbital ATK.

ولما يصل سيستبدله بالقمر أعلاه وسيكون مختلف ضيق ومخربط

و بكل أسف أنتهى حلم أتلانتيك بيرد 3 بي أحترق نصفه والآن ليس لديهم شئ

الآن القديم أما أن يكمل القمر الطفل ببيم ضعيف وبيم قوي أو يغادر الى درجات أخرى ليوتل سات المنتشرة من 2005


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Satellite Name: Eutelsat 5 West A (E5WA, AB3, Atlantic Bird 3, Stellat 5)
Status: active
Position: 5° W (5° W)
NORAD: 27460
Cospar number: 2002-035A
Operator: Eutelsat Communications S.A.
Launch date: 5-Jul-2002
Launch site: Guiana Space Center
Launch vehicle: Ariane 5 G
Launch mass (kg): 4050
Dry mass (kg): 1805
Manufacturer: Thales Alenia Space
Model (bus): Spacebus-3000B3
Orbit: GEO
Expected lifetime: 15 yrs.
Call sign:
Beacon(s): 4199.5L, 11699.9V, 12501 or 12502 (Telemetry)
Details:
45 transponders; Ku and C-band frequencies, Americas, Europe and Africa.
Charts: list



القديم














الجديد

Satellite Name: Eutelsat 5 West B (E5WB)
Status: active
Position: 5° W (5° W)
NORAD: 44624
Cospar number: 2019-067A
Operator: Eutelsat Communications S.A.
Launch date: 9-Oct-2019
Launch site: Baikonur Cosmodrome
Launch vehicle: Proton M
Launch mass (kg): 2864
Dry mass (kg):
Manufacturer: Orbital ATK Inc
Model (bus): GEOStar-2
Orbit: GEO
Expected lifetime: 15+ yrs.
Call sign:
Beacon(s): 12501.0, 12502.0, 11198.8, 11199.8 (LHCP)
Details:
35 Ku-band transponders to provide digital infrastructure addressing predominantly French, Italian and Algerian broadcast markets. On October 24, 2019, Eutelsat announced an investigation into a malfunction on one of the two solar arrays on its EUTELSAT 5 West B satellite. Pursuant to this investigation, the loss of the satellite’s South solar array has been confirmed. With the exception of the South solar array, the satellite performance remains nominal. The attendant power loss means ~45% of the capacity of the satellite can be operated.
Charts: list