At least 14 people were killed after a McDonnell Douglas MD-11 cargo plane belonging to UPS crashed after takeoff in Louisville on Tuesday.

UPS and FedEx have temporarily grounded all 57 MD-11 freighter aircraft in their fleets to conduct checks following the catastrophic accident involving one of the planes this week. The post UPS and FedEx halt MD-11 flying to conduct safety review appeared first on FreightWaves.

AHM monitors aircraft systems in real-time to detect developing issues before they become failures. FedEx has integrated AHM across various aircraft types in its fleet, including the Boeing 777, 767, 757, and MD-11, leveraging the system's ability to handle many reportable faults.