FIELD: aircraft manufacture and shipbuilding; building of wing-in-ground effect craft. SUBSTANCE: hovering raft includes r blower manifold for bleeding air from air cushion with additional nozzles for forming additional compartments of air cushion bounded by gas-dynamic curtain and receiver. Additional nozzles are arranged in rows with additional compartments of air cushion located between them. EFFECT: enhanced efficiency. 4 dwg
Authors
Dates
1997-12-20—Published
1996-05-29—Filed