Dealing with as well as manufacturing and renting aircraft, aircraft accessories and pilot supplies, providing coaching and consulting services in the field of aerobatics. Can plan and carry out events of all kinds in this context, establish branches abroad and at home, participate in other companies abroad and at home or establish, acquire or finance such companies, acquire and resell real estate as well as enter into all transactions and conclude contracts that are suitable for promoting the purpose of the company or that are directly or indirectly related thereto.