Sonic boom may shake Egypt’s skies during air forces drill: Spokesman

Sonic boom may shake Egypt’s skies during air forces drill: Spokesman

The Air Forces will carry out Thursday afternoon drills that may be ensued by sonic boom, said Military Spokesman Colonel Tamer el Refae.

The drills will start as of 12:00 p.m. (Cairo Local Time), the spokesman added in a statement.

Sonic boom is a thunder-like sound that can be heard when aircraft travel faster than the speed of sound.

Source: State Information Service Egypt