Remembering what flying was like fifty years ago
While I was training for my instrument rating, my instructor taught me what real partial panel was. No skid ball, that was easy to lose. No attitude or directional gyro, simulating a vacuum failure. Vertical speed didn’t mean much, so it got covered up, and who needs airspeed when you can set power and hear feel what’s going on. Besides, the altimeter is still there, along with the turn needle and the LOC/ILS.