内容摘要：Congress gave final approval Wednesday to a $105 billion bill designed to increase the number of air

Congress gave final approval Wednesday to a $105 billion bill designed to increase the number of air traffic controllers, add more safety inspectors at aircraft factories, and require airlines to automatically pay refunds to travelers whose flights are canceled or significantly delayed.

The House passed the measure to reauthorize Federal Aviation Administration programs by a 387-26 margin and sent it to President Joe Biden. The Senate passed the measure last week.

Supporters called the provisions of the legislation a key step in improving aviation safety after a number of close calls between planes at U.S. airports in the last two years.

“This bill recognizes while our aviation system is safe, we have to continue raising the bar for safety,” said Rep. Sam Graves, R-Mo., chairman of the House Transportation Committee, which produced the first version of the legislation 10 months ago.