Entry Monitoring System
The Entry Monitoring System (EMS) provides a backup means of monitoring spacecraft guidance and control parameters during the Reentry Phase.
It gives astronauts a visual representation of entry trajectories, and aids in control of the spacecraft in the event a manual reentry must be flown.
This display is not yet simulated within NASSP.
External Links
- Apollo experience report: Mission planning for Apollo entry
- Apollo experience report: Guidance and Control Systems: Command and Service Module Entry Monitor Subsystem
