Boyle v. United Technologies (1988)
June 1988What Happened
Marine helicopter copilot David Boyle drowned when his escape hatch failed off the Virginia coast. His family won $725,000 from Sikorsky at trial. The Supreme Court reversed 5-4, with Justice Scalia crafting the 'government contractor defense' out of federal common law — shielding contractors who build to government specs from state tort liability.
Outcome
Boyle's family lost their judgment. The decision immediately cut off dozens of pending design-defect suits against military equipment makers.
Lower courts spent 38 years extending Boyle beyond equipment design into service contracting, creating near-blanket immunity for battlefield contractors — the very expansion the Hencely Court just reversed.
Why It's Relevant Today
Hencely is the first significant Supreme Court pullback on Boyle since it was decided. The majority didn't overrule Boyle, but restricted its reach to conduct the government actually authorized.
