I thought it might be some other (non-engine) cover too, but the more I thought about it, the less likely that seemed. I seriously doubt a pilot would eject jus

I thought it might be some other (non-engine) cover too, but the more I thought about it, the less likely that seemed. I seriously doubt a pilot would eject just because of a lack of airspeed indication, for example. The airplane is still flying, and if the pilot knows the airplane well they can still land it.