Knowing the value of your aircraft is important in today’s uncertain economic climate, where values change quickly for certain aircraft models, or even entire segments of the market. Concentric Aviation’s founder is accredited by the American Society of Appraisers (ASA) and the Professional Aircraft Appraisal Organization (PAAO), and will provide comprehensive appraisal services conforming to the requirements of the Uniform Standards of Professional Appraisal Practice (USPAP).