Retired Pratt & Whitney Co. manager Joseph S. Ruggiero has joined the board of Farmington manufacturer Edac Technologies Corp., a key Pratt supplier, authorities say.
Edac said stockholders elected Ruggiero to its seven-member board at Wednesday's annual meeting.
Ruggiero, 61, was at Pratt from 1973 until his retirement in 2010. His last post was supply chain and contracts manager, starting in 1990.
Edac makes, among other things, precision-machined parts for Pratt's jet engines as well as other components for aerospace customers.