The airline, which is betting big on strong travel demand, said the new planes will expand its fleet and replace older planes.

Joby Aviation delivered the aircraft, which can carry a pilot and four passengers, to Edwards Air Force Base in California for testing.

Strong demand for air travel and a pilot shortage have strengthened the ability of unions across the industry to win gains in pay and benefits.

Wisk Aero, owned by Boeing, entered a financial and technological partnership with Archer Aviation and dropped a lawsuit claiming theft of trade secrets.

Three large U.S. airlines have reported strong quarterly sales and profits in recent days because of strong demand, high fares and relatively low fuel prices.

Federal regulators released a plan that would allow a new generation of small aircraft to transport people short distances.

The federal government has begun offering $3 billion for bridges and tunnels, but many local governments say they cannot take advantage of the money.

The airline has had to cancel and delay more flights than other carriers after storms and other problems disrupted air travel around the country this...

The money is intended to reduce “incursions,” in which planes, vehicles and people mistakenly obstruct runways, and it will be used on infrastructure improvements.

Having angered travelers and lawmakers, airline executives and aviation officials said they were reducing flights, hiring staff and making other changes to avoid disruptions this...