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241
Design and analysis of tail boom section for a designated piston powered 4-seater helicopter [electronic resource] /
Published 2008Subjects: “…Helicopters…”
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242
A computational simulation of rotor - fuselage flow interaction in hovering and forward flight [electronic resource] /
Published 2009Subjects: “…Rotors (Helicopters)…”
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243
Design and analysis of a 2-seater helicopter fuselage structure [electronic resource] /
Published 2008Subjects: -
244
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245
Aerodynamic study of dual coaxial helicopter rotors in hovering flight [electronic resource] /
Published 2008Subjects: “…Rotors (Helicopters)…”
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246
Design of fuselage frame structure for a designated piston powered 4-seater helicopter [electronic resource] /
Published 2008Subjects: “…Helicopters…”
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247
The design of a single seater helicopter blade [electronic resource] /
Published 2006Subjects: “…Rotors (Helicopters)…”
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248
Numerical modeling of flow field near helicopter rotors using hybrid navier- stokes & free wake methods /
Published 2011Subjects: “…Rotors (Helicopters)…”
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249
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250
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251
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252
Design and structure analysis of single seat, eletrical powered quadrotor /
Published 2018Subjects: “…Quadrotor helicopters…”
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253
Design and structure analysis of single seat, eletrical powered quadrotor /
Published 2018Subjects: “…Quadrotor helicopters…”
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254
Morphing Wing Technologies : Large Commercial Aircraft and Civil Helicopters /
Published 2018Subjects: Get full text
software, multimedia -
255
Feasibility study on improving of 5-seater helicopter forward flight speed /
Published 2006Subjects: “…Rotors (Helicopters)…”
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256
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257
Perspectives on Health and Usage Monitoring Systems (HUMS) of helicopters
Published 2020-01-01“…Helicopters are extensively used in civil applications as they are versatile in their capabilities to manoeuvre. …”
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Article -
258
Configuration Study of Electric Helicopters for Urban Air Mobility
Published 2021-02-01“…To support progress in this area, a conceptual design method for single-main-rotor and lift-augmented compound electric helicopters has been developed. The design method was used to investigate the feasible design space for electric helicopters based on varying mission profiles and technology assumptions. …”
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259
The analysis of echelon usage control and evaluation indexes of helicopters
Published 2023-10-01Subjects: “…helicopter…”
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260
Event-driven PID control of autonomous quadrotor helicopters
Published 2018-06-01“…This paper proposes an event-driven PID control mechanism for autonomous quadrotor helicopters that will reduce the usage of communication channels. …”
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Article