Company Information


has been founded in Madrid in 1972. Capital 300.000 Euros. Branches in London and Munich. The founder and sole owner Harald v. Unger is an aircraft engineer and pilot and has dedicated his whole life to aviation.

The Ground Support Equipment (GSE) and airport busses shown on this website only represent part of our property from a total of aprox. 200 machines, located worldwide. All of these machines were or are still being used by European airlines or handling companies which usually comply with the service controls, stipulated by the manufacturers and/or by the TÜV.

As some airlines renew their Ground Support Equipment (GSE) fleets for reasons of model simplification sometimes relatively new machines are for sale.

Ask Unger First for new and second hand Ground Support Equipment (GSE), contact us!

Telephone: +34 629 087 406