Smile
ESA's documentary covers two years of the Smile mission, a 50–50 collaboration between ESA and the Chinese Academy of Sciences.
Key moments
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Watch this moment · 0:54
Smile mission and its science goals introduced
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Watch this moment · 3:57
Soft X-ray imager unpacked and integrated onto the payload module
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Watch this moment · 8:08
Flight model payload module arrives at ESTEC from Airbus in Madrid
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Watch this moment · 10:36
Magnetometer boom fails to lock, then succeeds the next day
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Watch this moment · 14:00
Payload module and platform integrated for the first time
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Watch this moment · 18:18
Electromagnetic compatibility testing
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Watch this moment · 21:03
Vibration test simulates launch loads
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Watch this moment · 25:05
Thermal balance, thermal vacuum test begins
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Watch this moment · 32:58
Qualification and flight readiness review
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Watch this moment · 34:50
Launch window announced, starting 8 April
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Watch this moment · 37:05
Satellite shipped by boat to French Guiana
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Watch this moment · 39:40
Launch campaign: fueling and encapsulation
Key facts
| Vehicle | Vega |
|---|---|
| Mission name | Smile |
| Launch site | Kourou, French Guiana |
| Crew size | 0 |
Videos about this mission
The videos, in date order
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September 2026
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Dates are when each video was first published on YouTube.
Sources: The facts and written text on this page come from the 1 video on this page, by European Space Agency, ESA.
