Igor I. Sikorsky Memorial Bridge deck that saved money but was unpopular with drivers. A toll plaza stood at the eastern end of the Sikorsky Bridge until Connecticut abolished tolls in 1988. The toll booth is now preserved in Stratford at the Boothe Memorial Park and Museum. The Sikorsky Bridge is named after aviation pioneer Igor Sikorsky, whose helicopter factory is located along the riverfront immediately north of the bridge. After years of environmental studies, the Connecticut Department of Transportation awarded an $87 million contract to Balfour Beatty Construction to build the replacement bridge, the Igor I. Sikorsky Memorial Bridge, in 2000. The southern half
Sikorsky Cypher Sikorsky Cypher The Sikorsky Cypher and Cypher II are types of unmanned aerial vehicles developed by Sikorsky Aircraft. They are vertical takeoff and landing aircraft which use two opposing rotors enclosed in a circular shroud for propulsion. In the late 1980s, Sikorsky Aircraft flew a small UAV named "Cypher", with coaxial rotors inside a torus-shaped airframe. The torus shroud improved handling safety and helped increase lift. The first proof-of-concept Cypher was 1.75 meters (5.75 feet) in diameter and 55 centimeters (1.8 feet) tall, weighed 20 kilograms (43 pounds), and was first flown in the summer of 1988. This design was