ACI Aviation Consulting
- Amissville, Virginia
- 20 Years Experience
- Small
- Expert Witness
- ASA · Verify
About
ACI Aviation Consulting is based in Amissville, Virginia and has served the aviation industry for over two decades. The firm holds ASA designation through the American Society of Appraisers. ACI provides comprehensive valuation and consulting services for aircraft, engines, and spare parts across diverse aviation sectors.
Services & Specializations
ACI Aviation Consulting offers aircraft appraisals, expert witness representation, repossessions and remarketing, asset monitoring through its proprietary MRAS system, and general technical consulting. The firm specializes in valuation of aircraft, engines, and spare parts for aviation finance and related applications.
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Full Bio
ACI Aviation Consulting, headquartered in Amissville, Virginia, has established itself as a trusted source for aircraft valuations and aviation consulting over more than two decades. The firm specializes in appraisals of aircraft, engines, and spare parts, serving a broad client base including investors, airlines, charter operators, and maintenance facilities. Bob Cowgill, an ASA-designated appraiser, leads the firm in offering a full range of services: aircraft appraisals, expert witness representation in legal proceedings, asset recovery and remarketing, portfolio monitoring through the proprietary MRAS system, and technical consulting. ACI has developed deep expertise navigating complex aviation valuation and financing issues.
Notable Engagements
Serves the worlds leading investors, original equipment manufacturers, airlines, charter operators, and maintenance, repair, and overhaul organizations across aviation.
Credentials & Verification
Credentials held by Bob Cowgill, each independently verifiable:
- VerifyASAIssued by American Society of Appraisers

