| Aero Enterprises: Independent appraisers. Describes services, process and capabilities. |
| Air Appraisal Company: NAAA Certified Appraiser provides a either certified or fair market value for airplanes and helicopters. |
| Aircraft Acquisition Center: Offers "QuickQuote" online appraisals and appraisal software, as well as tips, tools and resources for aircraft buyers. |
| Aircraft Appraisals Unlimited: Providing certified appraisals of all types of aircraft on CD-ROM. |
| Aircraft Appraisers International: Describes appraisal process, effects of damage, market valuation versus book valuation, and standards-based reporting. |
| Airplane-Appraisal.com: Providing NAAA certified appraisals. Explains the process, lists fees, and provides samples of previous work. |
| Alliance AvSources: Providing certified aircraft appraisals, market analysis and pre-purchase aircraft inspections throughout Florida. Describes the process and fees. |
| Great Lakes Aircraft Appraisal: Extensive detail on why a professional appraisal is necessary before comitting to a purchase. |
| JetBroker.org: Offering appraisals, parts and expert testimony. |
| Logbook Research: Specializing in logbook research and analysis for piston-powered general aviation certified aircraft. |
| M&B Aviation Appraisal: Provides certified appraisals or market analysis reports for factory aircraft, helicopters, experimentals, and homebuilts. Details of services and fees. |
| National Aircraft Appraisers Association: The Trade Association for professional aircraft appraisers in the United States. |
| Nationwide Aircraft Appraisals: NAAA certified, appraiser evaluates small and medium-sized aircraft nationwide. Describes process and costs. Based in Texas. |
| Plane Data, Inc.: A list of the services provided, and a description of what they entail. |
| Tracy Ligon Consulting: Details on what is involved in an appraisal, and a sample. |
| Western Aviation, Inc.,: Aircraft appraisals and sales, focused on the turbo prop and corporate jet aircraft markets |