A French court is awaiting a verdict on who was to blame for the accident, which killed 109 aboard the plane and four on the ground, and devastated the reputation of the jet. The Concorde, which ferried the rich and famous across the Atlantic for three decades and could fly twice as fast as the speed of sound, was taken out of service in 2003.

Some 100 family members, witnesses of the crash and Air France officials attended ceremonies Sunday marking 10 years since the plane crashed after takeoff from Charles de Gaulle Airport, plowing into a hotel in the Paris suburb of Gonesse.

Air France flew in family members from Germany, where most of the victims were from, and gave them flowers to place at a monument in Gonesse. The Concorde program was operated jointly by Air France and British Airways.