Originally Posted by
Robbiee
I'm just wondering why my engine is now suddenly more likely to fail just because the sun has gone down?
I don't wish to come across as blunt, but are you deliberately missing the point? Nobody is suggesting that the reason it is prohibited is because of an increased chance of engine failure at night - they are suggesting that a night-time engine failure in the dark is considerably more likely to end badly than if it occurred during the day - considerably enough so that the authorities deem the risk to be too great.