Published November 26, 2012, 12:00 AM

Replacing hangar lights


Workers replace fluorescent light bulbs 60 feet off the ground at the new AAR aircraft maintenance facility in Duluth on Nov. 16. When running at full capacity, AAR will service four jets at a time in this facility originally built for Northwest Airlines in the 1990s. (Dan Kraker / Minnesota Public Radio News)
Read the article: Revitalized Duluth aircraft maintenance base welcomes first plane today