Haven't there been three double engine-failures in commercial jets in about the past year? There was the Airbus into Heathrow and the Hudson river landing. Wasn't there a third?
Jets are far far safer with multi engines!
You mention the Hudson River. They had the extreme bad luck of a large flock of birds taking out both engines.
Follow that through and there are scores of occasions where an engine has had to be shut down for a number of reasons including bird ingestion.
Had these all been single engine jets there would have been a mass of accidents with them falling out of the sky!
even if it's not backed up by real-world reality shown by the accident statistics.
The airlines would save a fortune if they could get hold of your statistics think a solid case for One engine airlines?
Pace