Home / Aircraft Sales & Acquisition Aircraft Sales & Acquisition Consultancy services on make model and type to purchase for specific use Maintenance Service and Consultancy Price Negotiations and Consultancy on the purchase of new and used equipment Contract Drafting Consultancy Aircraft Refurbishment Pre-purchase Aircraft Inspections State-to-state Transfer Of Ownership (deregistration and re-registration) Maintenance Records retrieval and filing (back-to-birth records) Aircraft Test Flights Services and Consultancy.