What is the timeframe a FDME or FDHS must be started and completed?

• A. Within a three-month period preceding the end of the birth month
• B. Within six months after the birth month
• C. During the birth month only
• D. Within one year prior to deployment

Answer: (A)

The required timeframe is a three-month window that ends with the birth month. The FDME or FDHS must be started and completed within those three months so the medical clearance remains current through the birth month and aligns with the regular renewal cycle for aircrew medical readiness. For example, if your birth month is June, you would start and finish the exam between April 1 and June 30. Starting earlier would push you outside the mandated window, and starting after the birth month would miss the requirement. Other windows don’t fit the birth-month cadence, which is why this three-month lead-up is the correct rule.