NASA concludes the Orion heat shield investigation
node
NASA reported that the Artemis I char loss occurred because gases generated within the Avcoat material could not vent during the skip-entry profile, causing cracking and shedding. NASA elected to fly Artemis II on the already-built heat shield with a modified entry trajectory rather than rebuild it.
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Timeline
No dated observations are stored for this object. Atlas shows what was observed and when — it does not infer a history.
Connections · 3
- Orion (Multi-Purpose Crew Vehicle)concerns
- Artemis Iconcerns
- Artemis IIconcerns
Assembled narrative · 1
Assembled from 36 blocks · 1 evidence · 15 related
- Story
- NASA reported that the Artemis I char loss occurred because gases generated within the Avcoat material could not vent during the skip-entry profile, causing cracking and shedding. NASA elected to fly Artemis II on the already-built heat shield with a modified entry trajectory rather than rebuild it.
- Knowledge
- Artemis I
- Artemis II
- Orion (Multi-Purpose Crew Vehicle)
- NASA concludes the Orion heat shield investigation
- Connections
- Orion (Multi-Purpose Crew Vehicle)
- Artemis I
- Artemis II
- Artemis I
- Artemis II
- Apollo Lunar Module
- Artemis I launches uncrewed from Launch Complex 39B
- Artemis I splashes down after 25 days
- NASA concludes the Orion heat shield investigation
- Artemis II launches — first crew beyond low Earth orbit since 1972
- Artemis II splashes down off San Diego
- Artemis III crewed low Earth orbit demonstration (planned)
- Artemis IV first crewed lunar south pole landing (planned)
- Space Launch System (SLS)
- Kennedy Space Center Launch Complex 39B
- Orion (Multi-Purpose Crew Vehicle)
- Artemis I launches uncrewed from Launch Complex 39B
- Artemis I splashes down after 25 days
- NASA concludes the Orion heat shield investigation
- Apollo 13
- Orion (Multi-Purpose Crew Vehicle)
- Kennedy Space Center Launch Complex 39B
- NASA concludes the Orion heat shield investigation
- Artemis II launches — first crew beyond low Earth orbit since 1972
- Artemis II rounds the lunar far side and breaks the Apollo 13 distance record
- Artemis II splashes down off San Diego
- Evidence
- Concludes that gases generated within the Avcoat ablator could not vent during the skip-entry profile, causing cracking and material loss, and records NASA's decision to fly Artemis II on the existing heat shield with a modified entry trajectory.
Observed changes · 0
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/atlas?object=E_ORION_HEATSHIELD_FINDING&experience=E_ORION_HEATSHIELD_FINDING