Loss Of Control Expert Witnesses

Petaluma, California

Aviation & Aerospace, Accident Reconstruction - Aircraft Accidents, Airline, Corporate, General Aviation, Flight Crew, Business Jet Accidents, Flight Training, Aviation Safety, InFlight Emergency, Pilot Error, Maintenance Negligence, Crash Investigation, Aircraft Safety, Corporate Jet Accidents, CFIT (Controlled Flight Into Terrain), Loss of Control, Flight Attendant Accidents

Captain Botta brings over 35 years experience as an International Airline and Corporate Jet Captain grounded in a deep General Aviation Background. He also offers a unique dual perspective with 10 years in private practice as a former Licensed Professional Counselor, providing rare insight into the human factors behind aviation accidents and incidents. AVIATION EXPERT CASE RECENCY (current as of 3/26) • Regional Carrier CRJ900, hard braking event, resulting in passenger and Flight Attendant injuries • Regional Carrier, passenger dry ice injury • Wrong-surface event – ongoing investigation and expert opinion • Whistleblower case – major jet charter operator • Wrong-surface event • Wrongful death case • Pilot competency, pilot incapacity, and aeromedical issues (multiple cases opined) • Deposed twice within the past 5 years • SEAK Expert Witness Training completed • Listed in SEAK Expert Witness Directory Representative Commentary & Industry Insights June 2025: “Wrong surface ev...

White Heath, Illinois

Mechanical Engineering, Equipment & Machinery - Mining Equipment, Construction Equipment, Heavy Equipment, Off-Highway Trucks, Large Mining Trucks, Hydraulic Systems, Exhaust Systems, Structural Analysis, Fatigue Failure, Bolted Joint Failure, Finite Element Analysis, Machinery Accident, Equipment Fire, Product Defect, Catastrophic Failure, Loss of Control

Eric Defend is a licensed Professional Mechanical Engineer (P.E.) with extensive experience in the design, testing, and analysis of large construction and mining equipment. At Caterpillar Inc., he has led engineering projects addressing critical safety, reliability, and performance issues in hydraulic, intake/exhaust, cooling, and structural systems for off-highway and large mining trucks. Mr. Defend specializes in identifying the root cause of complex mechanical failures, including those related to catastrophic breakdowns, warranty disputes, and safety incidents. His work has included conducting detailed failure analyses, overseeing prototype testing, leading design reviews for high-risk issues, and resolving major product reliability concerns. He has provided clear, data-driven findings to technical and non-technical stakeholders, making him adept at explaining complex engineering principles in plain language. Areas of Expertise • Heavy equipment design and failure analysis (con...