Within one hour, two Boeing 777-300 aircraft, both from Singapore, declared an emergency on approach to CDG airport.
This morning, Air France flight AF257 was on approach to Paris Charles de Gaulle Airport, already over France, when the crew declared an emergency (squawk 7700).
The Boeing 777-300ER (registration F-GZNQ) from Singapore landed at 05:44 CET on runway 08L after 13 hours and 16 minutes of flight.
A bit later, Singapore Airlines flight SQ336 also declared an emergency (squawk 7700) when entering French airspace from Belgium.

The Boeing 777-300ER (registration 9V-SWI) also landed on runway 08L, after 13 hours and 8 minutes of flight.
