Boeing has won a reprieve from a regulatory deadline for the new versions of the 737 MAX under the $1.7 trillion spending bill approved by Congress on Friday.
The bill, which cleared its final legislative hurdle Friday with passage in the House of Representatives, requires Boeing to make some enhancements to the jets, but allows the Federal Aviation Administration to approve both the 737 MAX 7 and 737 MAX 10 without mandating an overhaul of the crew alerting systems.