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Avio S.p.ATo Be Determined
Harmony
Vega-C
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LAUNCH SITEGuiana Space Centre, French Guiana
Mission
Harmony, ESA's 10th Earth Explorer mission, consists of 2 satellites that will orbit Earth in tandem with a Copernicus Sentinel-1 satellite in various configurations. The Harmony satellites’ synthetic aperture radar instruments will receive the Sentinel-1 satellite's radar signals that bounce back, or ‘backscatter’, from Earth’s surface. At the same time, Harmony’s thermal-infrared instruments provide complementary observations of the sea surface as well as the position and motion of clouds above it.
- Launch vehicle
- Vega-C
- Mission type
- Earth Science
- Destination orbit
- Sun-Synchronous Orbit
- Launch pad
- Ariane Launch Area 1 (ELV)
- Provider
- Avio S.p.A
The vehicle
Published configuration and flight history.
Launch vehicle
Vega-C
Vega-C is a single-body rocket nearly 35 m high with that weighs 210 tonnes on the launch pad. As with Vega, its main elements are three solid-propellant stages, an upper stage powered by a reignitable liquid-propellant engine and a payload fairing. Vega-C's P120C first stage replaces Vega’s smaller P80 to provide a significant increase in thrust at liftoff. It is also used as boosters (2 or 4) for the Ariane 6 rocket.
- Height
- 34.8 m
- Diameter
- 3 m
- Stages
- 4
- Recorded launches
- 6
- First flight
- 2022-07-13
Launch window
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Launch site & orbit
Guiana Space Centre, French Guiana
The mission in perspective
Launch site & orbit
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Further reading
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