I have a PPL but do not have either Night or IMC ratings. Also I have never been a PAX in a SEA or twin during darkness. So please be gentle with this question!
Normally during night flying, are the lights of towns/cities of any assistance other than the navigation? In other words do these lights give any visual reference to help situational awareness so as to reduce the total reliance on the AI?
Reason I ask, is that from departure Nantes, there would have been the lights of villages and towns towards Rennes and then similar to the coast. Then after Guernsey, just darkness ahead. (just like for me being mid-ocean at sea) Rain, sleet, snow swirling across the windscreen; trying to ignore it and concentrate on the AI....... I wonder if Sala's fear was the vibration of a iced up prop?
Clive