WASHINGTON (AP) — The Senate voted 98-0 to approve President Joe Biden’s nominee to lead the Federal Aviation Administration on Tuesday, ending a span of nearly 19 months in which the agency was without a Senate-confirmed chief. Michael Whitaker is a former deputy FAA administrator and most recently served as chief operating officer of a Hyundai affiliate that is developing an air taxi. Whitaker will take over an agency that faces many challenges, including a surge in close calls between planes at major airports, a shortage of air traffic controllers, and aging technology that resulted in a brief nationwide halt in flights in January.