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221
-
222
-
223
Design and analysis of tail boom section for a designated piston powered 4-seater helicopter /
Published 2008Subjects: “…Helicopters…”
-
224
A computational simulation of rotor - fuselage flow interaction in hovering and forward flight /
Published 2008Subjects: “…Rotors (Helicopters)…”
-
225
-
226
Aerodynamic study of dual coaxial helicopter rotors in hovering flight /
Published 2008Subjects: “…Rotors (Helicopters)…”
-
227
Design of fuselage frame structure for a designated piston powered 4-seater helicopter /
Published 2008Subjects: “…Helicopters…”
-
228
The effect of heli rotor rotation on fuselage in hovering flight /
Published 2003Subjects: “…Rotors (Helicopters)…”
-
229
-
230
-
231
-
232
The design of a single seater helicopter rotor hub /
Published 2006Subjects: “…Rotors (Helicopters)…”
-
233
-
234
-
235
The design of a single seater helicopter rotor Hub [electronic resource] /
Published 2006Subjects: “…Rotors (Helicopters)…”
-
236
Feasibility study on improving of 5-seater helicopter forward flight speed [compact disc] /
Published 2006Subjects: “…Rotors (Helicopters)…”
-
237
Drag study of variety rear upsweep of helicopter fuselage [electronic resource] /
Published 2007Subjects: -
238
-
239
-
240
Design and analysis of landing skid for 4-seater conventional helicopter [electronic resource] /
Published 2007Subjects: