Aircraft Landing Gear Systems Practice Test 2026 – The Complete Guide to Mastering Your Exam!

Gear warning systems are meant to prevent a gear‑up landing by alerting you if the gear isn’t down and locked when the airplane is in the landing configuration. In this phase, having the gear retracted would be a serious left‑to‑field risk, so the system compares gear position with the landing setup (typically flaps in the approach/landing range and the gear handle indicating down). If the gear isn’t down and locked when you’re configured to land, a warning is issued to prompt lowering the gear or to abort the approach. In other flight phases like takeoff, cruise, or parking, the gear being up or in transit is normal, so triggering a warning would be misleading or unnecessary.