UPS retires entire fleet of planes involved in deadly Louisville crash UPS officially retires entire MD-11 cargo fleet following deadly Louisville crash that killed 14 people, replacing aircraft with modern Boeing 767s. Orignial Source: https://www.foxbusiness.com/lifestyle/ups-retires-entire-fleet-planes-involved-deadly-louisville-crash Previous article: Economist warns coming financial crisis will make 2008 look like 'Sunday school picnic' Prev Next article: New study shows cities where cost of living is rising fastest Next