The YouTuber is expected to formally enter his plea in Los Angeles in the coming weeks, and be sentenced at a later date.
The video he posted, which can be seen here: https://www.youtube.com/watch?v=vbYszLNZxhM attracted a lot of criticism in the weeks and months after it was published.
Numerous pilots and aviation experts commented that Jacob had failed to take even elementary steps to restart his plane's apparently troubled engine.
Others pointed out that he could easily have safely glided the plane to a landing spot, and that wearing a parachute while flying a small aircraft was highly unusual.