X-air services X-air services Services Careers Contact X-air services, an MRO joint venture. X-air services, a Belgian certified PART 145 joint venture, offers line, light, base maintenance services & technical support from its facilities located at Liège & Brussels Airports. DOWNLOAD OUR BROCHURE Services offered include: Line & light maintenance: B747-400, B737-3/4/5/6/7/8/900, B757-2/300, B767-2/3/400 Base maintenance: B737-3/4/5/6/7/8/900. Other: Engine boroscope inspections, AD/SB modifications, 9G bulkhead modifications. Homepage | Legal terms & Conditions Sabena technics ASL Airlines Belgium Sitemap