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GEM 63XL
GEM 63XL on AeroVia
Identity
Domains
spaceflight
Identity Level
variant
Kind
solid-rocket-motor
Name
GEM 63XL
Status
active
Details
Developers
Developer
Family
Family
Lineage
Note
GEM 63XL is the extended-length member of the common 63-inch GEM generation.
Related Propulsion System
Related Propulsion System
Relationship
direct-derivative-of
Sources
Accessed Date
2026-07-29
Publisher
Northrop Grumman
Title
GEM 63 and GEM 63XL
Url
https://cdn.northropgrumman.com/-/media/Project/Northrop-Grumman/ngc/what-we-do/events/elkton/gem-63xl-datasheet.pdf
Manufacturers
Manufacturer
Links
Official Url
https://cdn.northropgrumman.com/-/media/Project/Northrop-Grumman/ngc/what-we-do/events/elkton/gem-63xl-datasheet.pdf
Assets & Meta
Creation Time
July 29, 2026 at 08:34:22 UTC
Updated Time
August 15, 2026 at 16:48:45 UTC
Other
Sources
Accessed Date
2026-07-29
Publisher
Northrop Grumman
Title
GEM 63 and GEM 63XL
Url
https://cdn.northropgrumman.com/-/media/Project/Northrop-Grumman/ngc/what-we-do/events/elkton/gem-63xl-datasheet.pdf
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