Our roundup of the main aerospace and defense stories making the news this week.

Global business jet activity in 2021 beat any previous year on record with 3.3 million flights from January through December, up 7% from 2019, according to WingX Advance data.

Detailing why the rollout of 5G networks has the aviation industry concerned and what's being done.

Roei Ganzarski, one of advanced air mobility’s resounding voices and leaders, announced Jan. 6 that he is leaving MagniX and Eviation Aircraft.

Joby Aviation has formally added a second preproduction prototype to the test program for its S4 tiltprop electric vertical takeoff and landing air taxi.

Atlas Air Service has acquired Swiss-based AAL, a business aviation maintenance, repair and overhaul operation.

Dassault Aviation delivered 30 new Falcon business jets during 2021, down from 34 in 2020 but beating its guidance of 25 for the year.

The lobbying association for the French aerospace industry, GIFAS, says its members may need to hire up to 15,000 after a period of job cuts.