Gear Emergencies
I’ve really only had one landing-gear-related situation in many years of flying retractables. In that event, a brand-new gear motor—installed at annual—failed to extend the gear while airborne after several successful tests on jacks. After an uneventful landing, the motor was repaired and there were no further issues with that airplane or its landing gear system. Between the failure and the uneventful landing, however, the cockpit was a bit busy. Fortunately, the right-seater was a rated pilot and mechanic.