Delta IV Medium+ (4,2)
Delta IV Medium+ (4,2) paired one Common Booster Core with two GEM 60 solid motors, a four-metre cryogenic upper stage, and a four-metre payload fairing. It was the most-flown Medium configuration, completing 15 successful missions from the inaugural Delta IV launch in 2002 through the final Medium flight in 2019.
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Identity
- Aliases
- Delta IV M+(4,2)Delta IV Medium Plus 4,2Delta 4 Medium+ (4,2)
- Family Name
- Delta IV Medium+
- Full Name
- Delta IV Medium+ (4,2)
- Status
- retired
- Type
- rocket
- Variant Name
- (4,2)
Details
- Description
- Delta IV Medium+ (4,2) paired one Common Booster Core with two GEM 60 solid motors, a four-metre cryogenic upper stage, and a four-metre payload fairing. It was the most-flown Medium configuration, completing 15 successful missions from the inaugural Delta IV launch in 2002 through the final Medium flight in 2019.
- Dimensions
- Diameter
- …
- First Flight Year
- 2,002
- Last Flight Year
- 2,019
- Manufacturer
- Operator
- Parent Vehicle Family
- Propulsion Configurations
- Entries
- Count
- 1
- Placement
- core
- Propulsion System
- Role
- main
- Variant Notes
- Migrated from legacy reference "RS-68/RS-68A" without inventing a more precise installation.
- Count
- 2
- Placement
- booster
- Propulsion System
- Role
- booster
- Count
- 1
- Placement
- upper
- Propulsion System
- Role
- upper-stage
- Rocket Specs
- Payload Capacity
- GTO
- …
- LEO
- …
- Reusability
- expendable
- Stages Count
- 2
- Strap On Boosters Count
- 2
Links
- Wikipedia Url
- https://en.wikipedia.org/wiki/Delta_IV
Assets & Meta
- Creation Time
- July 14, 2026 at 08:52:00 UTC
- Updated Time
- July 29, 2026 at 15:36:26 UTC
- Image
- Download