Across
- 4. Who must approve before blood donation or certain elective surgery, such as PRK or LASIK.
- 6. Duration of non-flying period of observation following COVID-19 shot (each one), in hours.
- 7. Mandatory grounding period after one unit blood donation.
Down
- 1. Recommended maximum daily caffeine intake (in milligrams; equals 4 to 5 cups drip coffee).
- 2. "Bottle-to-Brief" time period.
- 3. Valid for up to 15 months.
- 5. Number of months before the end of the birth month during which the annual flight physical may be completed.