The Ethiopian Airlines Maintenance Hangar for Boeing 767/737, completed in 2015, is a state-of-the-art facility that can accommodate one Boeing 777 or two Boeing 737 aircraft simultaneously. Designed and built by Elmi Construction in collaboration with Hatch Goba, an internationally renowned South African design and engineering firm, the hangar features a free span of 85 meters, allowing for efficient and effective maintenance operations. The hangar was completed in just one year and six months, from conception to completion.