ACC COLUMBIA JET

ACC Columbia Jet Service is an aircraft maintenance company with its corporate headquarters in Hanover, Germany. It works on business jets and transport aircraft. The site says the company has combined German engineering with personal service since 1975. It has more than 270 skilled staff.

The company has base maintenance at Hanover Airport and Cologne Bonn Airport. The site says both bases operate 24 hours a day without night flight restrictions. A line station is in Paphos, Cyprus. Additional sites in Schwelm, Wegberg and Mitterskirchen support sheet metal, composite, component and structural work.

The site lists the services offered. These include aircraft maintenance, paint services, AOG support, avionics and cabin upgrades, interior refurbishment, smart repair, sheet metal work, modifications, engine wash, pre purchase inspections and part sales. Engineering and component work is done under EASA Part 21J, Part 21G and Part 145 approvals.

The company works on Airbus, Bombardier, Dassault, Embraer and Gulfstream aircraft. The site says it supports aircraft on EASA and FAA registries. It says it has a 24/7 AOG response team that can send technicians and materials to restore an aircraft to service.

The site names Honeywell, Starlink and Gogo as partners. In August 2025 the company said it was among the first in the world to fit Starlink Aviation Broadband on a Legacy 650. In April 2026 it announced an expanded partnership with GE Aerospace.

In September 2026 the company said it was investigating an IT security incident found on 9 September 2026. The site says there was unauthorized access to IT systems and a data exfiltration incident. The site also lists careers, apprenticeships and a contact form. The phone number is +49 511 300 349 0.