NTSB

The request follows the fatal UPS accident in Louisville last November.

The memorial honors Antoine Forest and Mackenzie Gunther, who were killed in a March 22 runway collision.

Final report says variable geometry system corrosion led to dual loss of thrust.

New NTSB preliminary report details timing, lighting and surface-alert issues in the March LaGuardia collision.

The certified transport pilot and NTSB board member will co-head the agency for a three-year term.

Investigators say an instructional flight ended after a loss of oil pressure and total engine failure.

Measure includes collision-mitigation requirements, changes for military aircraft operations and limits on some ADS-B data use.

Investigators said the fire truck involved did not have a transponder, and a stepped-on radio transmission remains under review.

NTSB reviews runway alerts, staffing and ARFF response at LaGuardia.

Texas senator says discussions with defense officials continue following House defeat of air safety measure.