Extra Aircraft Maintenance GmbH Written by on May 28, 2025. Extra Aircraft Maintenance GmbHSchwarze Heide 21Hünxe 46569 Phone: 49 0 2858 9137-23Email: extramaintenance@extraaircraft.comUrl: http://www.extraaircraft.comMonday9:00 AM - 5:00 PMTuesday9:00 AM - 5:00 PMWednesday9:00 AM - 5:00 PMThursday9:00 AM - 5:00 PMFriday9:00 AM - 5:00 PMSaturdayClosedSundayClosed Previous Next