Last year I got my multi-engine rating as I consider transitioning to a pressured twin. One of my instructors reminded me that I’d need a high-altitude endorsement to fly something capable of topping 25,000 feet. I probably read that somewhere, but it didn’t register. It’s true—I need the endorsement so I went about getting it.
Per § 61.31(g)(1) the endorsement requires both ground and flight training. I needed the ground training; I’d get the flight training as I got some time in type.
