With 90 passenger capability and speed average of 50 knots, Dolphin can be used for ferry, cargo transportation, sightseeing or general utility assignments; length 70 ft, beam 18 ft, displacement 50 tons, gross 79 tons; foilborne design cruise speed is 50 knots with gas turbine power, and hullborne speed 12 knots with diesel power.
Grumman's new commercial hydrofoil
Hovering Craft Hydrofoil
Hovering Craft and Hydrofoil ; 4 , n 2
1964
2 pages
Article (Journal)
English
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Engineering Index Backfile | 1966
Grumman's a veteran in commercial and military hydrofoils
Tema Archive | 1975
Online Contents | 2007
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