Launch index
To Be Determined

Ariane 64 | Koreasat 9

December 31, 2028 at 12:00 AM UTC

Guiana Space Centre, French Guiana

Ariane 64 | Koreasat 9 launch image
Mission imagery · Ariane 64

Launch details

LAUNCH TIME UNCONFIRMED

T−00d00h00m00s

December 31, 2028 at 12:00 AM UTC

Status: To Be Determined · Live feed refreshes every 30 seconds

Ariane Launch Area 4

Guiana Space Centre, French Guiana · 5.2563, -52.7868

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Rocket
Ariane 64
Launch site
Ariane Launch Area 4

Guiana Space Centre, French Guiana

Launch probability
Not published
Window opens
December 31, 2028 at 12:00 AM UTC
Window closes
December 31, 2028 at 12:00 AM UTC
Feed updated
September 18, 2026 at 2:47 AM UTC

Mission description

Koreasat 9 is a new geostationary telecommunications satellite designed and built by AscendArc to expand South Korea's KT SAT's capacity and support the growing demand for high-performance connectivity services. Once in its operational position in geostationary orbit, the satellite will provide hundreds of Gbps of Ka-band capacity, extending affordable broadband connectivity to underserved communities across the Asia-Pacific region.

Vehicle

Ariane 64

Ariane · 64

Height

63 m

Diameter

5.4 m

LEO capacity

21,650 kg

Successful launches

2

Launch complex

Ariane Launch Area 4

Guiana Space Centre, French Guiana

The Guiana Space Centre is a European spaceport to the northwest of Kourou in French Guiana, a region of France in South America. Kourou is located at a latitude of 5°. In operation since 1968, it is a suitable location for a spaceport because of its equatorial location and open sea to the east.

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Official links

Mission updates

Added launch.

September 18, 2026 at 2:47 AM UTC · Cosmic_Penguin

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