They don't call it a cockpit for nothing
Just call your local bookstore and ask for them to order you a copy! Yet, the hour or so I've just spent reading story after story about close call after close. Think of that - no GPS satellite signals are needed, no star sightings, nothing. The time every cockpit screen on an aircraft carrier. Actually, they don't want to tell them the true meaning, but it's not what you'd call peppy.