When does a Second-Class Medical Certificate for a 42-year-old pilot expire?

A Second-Class Medical Certificate for a pilot who is 42 years old expires by midnight on July 31, two years after the date of issue. This expiration date follows the regulations set by the FAA regarding medical certificates, which state that for those over 40, the Second-Class Medical Certificate is valid for two years.

Additionally, the expiration timing aligns with the last day of the month specified, which is July 31 in this case, indicating that a pilot needs to be cognizant of the specific date and not just the two-year timeframe, as this determines operational eligibility.

Other options such as having a one-year expiration or expiring at the end of the next month do not apply to pilots over 40 years of age with a Second-Class Medical Certificate. Thus, understanding these expiration rules is crucial for maintaining compliance and ensuring flight safety.