Suggested structural conception for practical ultra light aircraft; fuselage is cylinder and cone, both rolled from heavy sheet; internal members are keel, heavy angle section bulkhead locating wing spar, and light angle section rings at firewall and joint between cylinder and cone; further stiffening provided by cockpit floor attached to cylindrical section along each side. (See also - discussions n 2246, 2249, 2253 Feb 8 p 159, Feb 29 p 253, Mar 28 p 357)
Simplicity for cheapness
Flight
Flight ; 61 , n 2244
1952
Aufsatz (Zeitschrift)
Englisch
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