Flight rulesQuestion 107 of 934

How often must an emergency locator transmitter be inspected?

  1. Within 6 calendar months after the last inspection
  2. Within 24 calendar months after the last inspection
  3. Within 12 calendar months after the last inspection
  4. Within 36 calendar months after the last inspection
Show answer

Correct answer: Within 12 calendar months after the last inspection

The inspection is within 12 calendar months and covers installation, battery corrosion, controls, and signal.

Source: 14 CFR Part 91, § 91.207 Emergency locator transmitters.

Practice flight rules

Questions last reviewed: 18 October 2026