Under 14 CFR § 107.9, within how many calendar days of an operation involving serious injury or more than $500 in property damage must the remote pilot in command report it to the FAA?

Why: 14 CFR § 107.9 requires a remote pilot in command to report to the FAA "no later than 10 calendar days after" an operation involving serious injury, loss of consciousness, or property damage exceeding $500 to repair or replace.

• Confuses the sUAS safety-event reporting deadline with an immediate, same-day reporting standard; § 107.9 sets a 10-calendar-day window, not 24 hours.
• Confuses this deadline with the unrelated 30-day window for notifying the FAA of a change of permanent mailing address under § 107.77(c), which has nothing to do with accident reporting.