Launch success.
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NROL-68
Delta IV Heavy
Historical mission record
This page records Delta IV Heavy | NROL-68 and its reported outcome: Launch Successful. The date above is a historical record.
Source record updated . This is a source update, not a confirmed launch time.
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Status reported by the mission data provider.
Mission
Classified payload for the National Reconnaissance Office.
- Launch vehicle
- Delta IV Heavy
- Mission type
- Government/Top Secret
- Destination orbit
- Geostationary Orbit
- Launch pad
- Space Launch Complex 37B
- Provider
- United Launch Alliance
The vehicle
Published configuration and flight history.

Delta IV Heavy
The Delta IV Heavy (Delta 9250H) is an expendable heavy-lift launch vehicle, the largest type of the Delta IV family, and is the world's second highest-capacity rocket in operation. It is manufactured by United Launch Alliance and was first launched in 2004.
- Height
- 72 m
- Diameter
- 5 m
- Stages
- 2
- Recorded launches
- 16
- First flight
- 2004-12-21
Recorded timing
This is a mission record, not an upcoming calendar appointment.
Target ·
The target marker shows its position within the published window. The schedule may change before launch.
Anvil Cloud Rules, Ground Winds
Launch site & orbit
Cape Canaveral SFS, FL, USA
Launch site & orbit
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Understand this orbit
Coverage & sources
Links supplied by the mission data provider.
Coverage and times may change.
Mission coverage
June 22 Live Broadcast: Delta IV Heavy NROL-68 ↗Explore on iPhone
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