Accidents/NTSB

Report details United windshield impact, balloon proximity and early findings.

Early engine-pylon separation triggered catastrophic loss of control, investigators say.

Preliminary report details sequence of fatal Hawker test flight.

Dive teams search for survivors and wreckage of Jamaica-bound relief flight.

Final on-scene briefing highlights key findings, next investigative steps for the Louisville UPS crash.

Investigators confirm successful data recovery from recorders, continue engine analysis in Louisville.

Agency confirms engine separation during takeoff and recovery of flight recorders as NTSB investigation into MD-11 crash begins.

Updates from Wednesday morning on Tuesday’s UPS crash involving an MD-11 cargo jet in Louisville, Ky.

The commercial flight was less than a half a mile laterally from a medical helicopter.

One flight attendant was injured in the incident.