Flybe issued these sage-like words, so obviously a good job done by the crew:
Flybe Statement relating to Flight BE 1432 from Paris CDG to Cardiff
Flybe can confirm that Flight BE1432 flying from Paris Charles de Gaulle to Cardiff was diverted into London Gatwick landing at 1226 local time.
The priority landing, at which emergency vehicles were deployed by the airport as a precautionary measure, followed a suspected technical fault.
All 46 passengers disembarked safely and without incident and will be re-accommodated at the earliest possible opportunity.
The safety of its passengers and crew is Flybe’s number one priority.