Helpful guide offers inspection tips to help with your next purchase. Learn how to analyze your needs such as planning a budget, determining flight distances and passenger capacity. Learn how to determine how many hours the airframe and engine have been used, the amount of time since last major overhaul and distinguish the time between overhauls. Tips explain how to spot corrosion, replaced parts, or engine type and reading appraisals or aircraft logbooks. Includes a listing of models under $60,000, $40,000 and $20,000.