NEXT SPACEFLIGHT

Status

Success

Spaceway-1

Launch Time
Tue Apr 26, 2005 07:31 UTC

Heaviest telecommunications satellite ever launched at this time.

Rocket

Zenit-3 SL
Image Credit: Sea Launch
Sea Launch
Status: Retired
Liftoff Thrust: 7,257 kN
Payload to LEO: 13,740 kg
Payload to GTO: 6,000 kg
Stages: 3
Strap-ons: 0
Rocket Height: 59.46 m
Fairing Diameter: 4.1 m
Fairing Height: 10.4 m

Mission Details

Spaceway-1

Hughes Network Systems is developing a global satellite network named Spaceway, which will provide high-bandwidth and high-speed communications for broadband and multimedia applications.

The North American constellation will include two BSS-702 geosynchronous satellites and one in-orbit spare. The satellites are the next generation in satellite communications technology, transmitting and receiving up to 100 times faster than conventional telephone lines. Spaceway North America will operate in Ka-band.

Due to less than expected demand, DirecTV Group Inc.may use two new satellites to provide more for high-definition TV, programming instead of an Internet-access service that the company had planned. It may also use them to offer both services. Boeing modified the first two satellites for bent-pipe Ka-band communications for use in high definition television and disabled the regenerative on-board processing of the original system that was to be used for broadband satellite communications.

Payloads: 1
Total Mass: 6,080.0 kg
Geostationary Transfer Orbit

Location

LP Odyssey, Kiritimati Launch Area, Pacific Ocean

Stats

2005

15th orbital launch attempt

Zenit

52nd mission
2nd mission of 2005
41st successful mission
2nd consecutive successful mission