PARIS鈥擜 French fighter jet broke the sound barrier on Wednesday as it scrambled to join a commercial jet that had lost contact with air traffic control, causing a sonic boom that reverberated through Paris and its suburbs, the defense ministry said.
The boom rattled windows, scattered startled birds, briefly interrupted tennis at the French Open, and prompted a flood of calls to emergency services.
In a city already tense after a knife attack outside the former offices of satirical magazine Charlie Hebdo on Friday, the blast sent people on to their balconies to see what had caused it and prompted intense messaging on social media.
“A Rafale (warplane) based at Saint-Dizier, intervening to assist an airline which had lost contact, was allowed to break the sound barrier to join the airplane in trouble. It broke the sound barrier east of Paris,” army spokesman colonel Stephane Spet said in a statement.
He added that a seconds after the boom鈥攚hich happened at an altitude of 10 km and was magnified by cloud cover鈥攖he passenger jet, an Embraer 145, reestablished contact with air traffic control.
France鈥檚 DGAC civil aviation authority said the warplane was dispatched after contact was lost with two civil aircraft.
It said that one was a Falcon 50, operated by a private Brazilian company, on a flight between Cape Verde and Brussels. The other was an Embraer 145, operated by regional airline Amelia, on a flight between the French cities of Brives and Saint-Brieuc.
DGAC said communication with both aircraft had been restored, adding that it would launch an inquiry into why contact had been lost.
By Geert De Clercq and Tangi Sala眉n
Focus News: French Jet’s Sonic Boom Shakes Paris, Disrupts Tennis
Quebec Woman Charged With Sending Ricin Letter to Trump Pleads Not Guilty