Abstract: Brushless DC (BLDC) motors are typically driven by a voltage source inverter (VSI), which can be fed by an AC-DC step-down power factor correction (PFC) converter for a high power factor (PF ...

DES MOINES, Iowa — A Delta Air Lines aircraft slid off the runway due to icy conditions upon landing at the Des Moines International Airport in Iowa at 9:30 p.m. local time on Saturday as a major ...

December sees American Airlines, Delta Air Lines and United Airlines each expanding their transpacific networks with new routes to Australia. American Airlines will open the month with a new seasonal ...

Ben Smithson is a travel loyalty expert based in London. This is a recurring post that is regularly updated with new deals and offers. For three days only, Delta Air Lines is offering a sale on ...

A Delta Air Lines Plane—elta 5087 from Detroit, which took off at 7.44 p.m. ET—slid off the runway at around 10 p.m. on November 29 while landing at the Des Moines airport in Iowa. According to ...

Positioned to benefit from a less-competitive atmosphere are Atlanta-based Delta Air Lines, the dominant carrier at MSP, its second-largest hub, and Sun Country. Famous for running tight margins, ...