Aircraft Manufacturer Liability After a Plane Crash

Not every plane crash is the pilot's fault. Sometimes the aircraft itself — or a component inside it — was defective from the start, or a known design problem was never fixed. When that happens, manufacturer liability can come into play under product liability law.

Product liability claims in aviation generally fall into three categories. A design defect means the aircraft or part was designed in a way that made it unreasonably dangerous — for example, a fuel system layout prone to vapor lock. A manufacturing defect means the design was fine, but something went wrong on the assembly line — a faulty weld, a substandard part, a missed inspection. A failure to warn means the manufacturer knew about a risk and did not adequately tell pilots or owners about it.

Aviation product cases are technically demanding. The parts involved — engines, propellers, avionics, rotor systems, fuel systems — are complex, and proving a defect usually requires expert engineers who can testify about how the component failed. Investigators also have to rule out other causes, like poor maintenance or pilot error, which manufacturers' lawyers will raise as defenses.

Liability is not limited to the company whose name is on the fuselage. Engines, propellers, avionics, and rotor components are often made by separate suppliers, and each can face claims if its part failed. Tracing a failure through the supply chain is a major part of these cases.

Federal law adds another layer. Aircraft and major components must meet FAA certification standards, and manufacturers have to report known defects. A history of service bulletins, airworthiness directives, or similar incidents with the same part can be important evidence.

In Arizona, product liability claims are subject to the state's statute of limitations, so there are deadlines for filing. Because these cases require deep technical resources, they are often brought by personal injury attorneys with experience in aviation accident litigation. Find a qualified attorney at Justice Lookup.

Related reading: Aircraft Manufacturer Liability After a Plane Crash

This article is general information, not legal advice. It does not create an attorney-client relationship.