Maintenance and Modifications
Duncan Aviation Authorized for Honeywell APU Repairs
MRO’s Lincoln facility expects to bring work online in early 2027
Honeywell Aerospace RE100 APU at Duncan Aviation
© Duncan Aviation

Duncan Aviation’s facility in Lincoln, Nebraska, received heavy maintenance authorization from Honeywell Aerospace for the RE100 auxiliary power unit (APU) series. Under the authorization, Duncan Aviation can perform extensive overhauls and complex repairs on RE100LJ, RE100XL, and RE100CS APUs. The series is found on a range of business jets, from the Bombardier Learjet 45/75 to the Cessna Citation Excel/XLS, Sovereign, and Latitude.

The MRO company is integrating in-house RE100 APU overhaul capabilities into its Honeywell engine overhaul shop. Slated to be available in early 2027, the repair and overhaul work will be steered by Duncan Aviation engine program manager Shawn Schmitz. This integration eliminates the need to ship APUs to outside facilities, streamlining maintenance and reducing downtime.