Operational history

The major operational phases and milestones are:

1. Launch and transfer to orbit: (provide date, and summary overview)

2. Calibration and Performance Verification: (provide date, and summary overview)

3. Nominal Mission: (provide date, and summary overview)

4. Extended Mission: (provide date, and summary overview)

5. LFI-only phase: (provide date, and summary overview)

5. End-of-life: (provide a vague estimation)