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Helical face gear development under the Enhanced Rotorcraft Drive System Program [[electronic resource] /] / Gregory F. Heath ... [and others]
| Helical face gear development under the Enhanced Rotorcraft Drive System Program [[electronic resource] /] / Gregory F. Heath ... [and others] |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2011] |
| Descrizione fisica | 1 online resource (12 pages) : illustrations (some color) |
| Altri autori (Persone) | HeathGregory F |
| Collana | NASA/TM |
| Soggetto topico |
AH-64 helicopter
Rotary wing aircraft Noise reduction Gears Grinding machines Failure |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910701862203321 |
| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2011] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Investigation of active flow control to improve aerodynamic performance of oscillating wings / / Robert P. Narducci [and five others]
| Investigation of active flow control to improve aerodynamic performance of oscillating wings / / Robert P. Narducci [and five others] |
| Autore | Narducci Robert P. |
| Pubbl/distr/stampa | Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , January 2014 |
| Descrizione fisica | 1 online resource (vi, 66 pages) : illustrations (some color) |
| Collana | NASA/CR |
| Soggetto topico |
Aerodynamic stalling
Computational fluid dynamics Active control Aerodynamic characteristics Rotary wing aircraft Boundary layer control Mach number |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910702672203321 |
Narducci Robert P.
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| Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , January 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Investigation of bearing fatigue damage life prediction using oil debris monitoring [[electronic resource] /] / Paula J. Dempsey ... [and others]
| Investigation of bearing fatigue damage life prediction using oil debris monitoring [[electronic resource] /] / Paula J. Dempsey ... [and others] |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2011] |
| Descrizione fisica | 1 online resource (11 pages) : color illustrations |
| Altri autori (Persone) | DempseyPaula J |
| Collana | NASA/TM |
| Soggetto topico |
Rotary wing aircraft
Transmissions (machine elements) Shafts (machine elements) Helicopters Fatigue (materials) Roller bearings Life (durability) Data acquisition |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910701543103321 |
| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2011] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Investigation of spiral bevel gear condition indicator validation via AC 29 2C combining test rig damage progression data with fielded rotorcraft data / / Paula J. Dempsey
| Investigation of spiral bevel gear condition indicator validation via AC 29 2C combining test rig damage progression data with fielded rotorcraft data / / Paula J. Dempsey |
| Autore | Dempsey Paula J. |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , February 2015 |
| Descrizione fisica | 1 online resource (v, 27 pages) : color illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Rotary wing aircraft
Spiral bevel gears Fatigue tests Fatigue (materials) Helicopters |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704385403321 |
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Dempsey Paula J.
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , February 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Investigation of spiral bevel gear condition indicator validation via AC-29-2C using fielded rotorcraft HUMS data / / Paula J. Dempsey [and three others]
| Investigation of spiral bevel gear condition indicator validation via AC-29-2C using fielded rotorcraft HUMS data / / Paula J. Dempsey [and three others] |
| Autore | Dempsey Paula J. |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , November 2014 |
| Descrizione fisica | 1 online resource (vi, 173 pages) : color illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Spiral bevel gears
Helicopters Rotary wing aircraft Helicopter tail rotors Fast Fourier transformations |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Investigation of spiral bevel gear condition indicator validation via AC-29-2C using fielded rotorcraft Health and Usage Monitoring Systems data |
| Record Nr. | UNINA-9910703785003321 |
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Dempsey Paula J.
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , November 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mars science helicopter conceptual design / / Wayne Johnson [and fifteen others]
| Mars science helicopter conceptual design / / Wayne Johnson [and fifteen others] |
| Autore | Johnson Wayne <1946-> |
| Pubbl/distr/stampa | Moffett Field, CA : , : National Aeronautics and Space Administration, Ames Research Center, , March 2020 |
| Descrizione fisica | 1 online resource (49 pages) : illustrations (mostly color) |
| Collana | NASA/TM |
| Soggetto topico |
Aeroshells
Helicopters Low Reynolds number Payloads Rotary wing aircraft |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713496003321 |
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Johnson Wayne <1946->
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| Moffett Field, CA : , : National Aeronautics and Space Administration, Ames Research Center, , March 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Medium-sized helicopter noise abatement flight test data report / / Kyle A. Pascioni [and four others]
| Medium-sized helicopter noise abatement flight test data report / / Kyle A. Pascioni [and four others] |
| Autore | Pascioni Kyle A. |
| Pubbl/distr/stampa | Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , July 2021 |
| Descrizione fisica | 1 online resource (414 pages, 1 unnumbered page) : illustrations (chiefly color), color maps |
| Collana | NASA/TM |
| Soggetto topico |
Rotary wing aircraft
Helicopters Flight tests |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716857603321 |
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Pascioni Kyle A.
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| Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , July 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mid-fidelity computational fluid dynamics analysis of the Elytron 4S UAV concept / / Witold J. F. Koning [and three others]
| Mid-fidelity computational fluid dynamics analysis of the Elytron 4S UAV concept / / Witold J. F. Koning [and three others] |
| Autore | Koning Witold J. F. |
| Pubbl/distr/stampa | Moffett Field, CA : , : National Aeronautics and Space Administration, Ames Research Center, , November 2018 |
| Descrizione fisica | 1 online resource (viii, 32 pages) : color illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Angle of attack
Directional stability Rotary wing aircraft Computational fluid dynamics Wind tunnel tests |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910711770003321 |
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Koning Witold J. F.
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| Moffett Field, CA : , : National Aeronautics and Space Administration, Ames Research Center, , November 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mock certification basis for an unmanned rotorcraft for precision agricultural spraying / / Kelly J. Hayhurst [and five others]
| Mock certification basis for an unmanned rotorcraft for precision agricultural spraying / / Kelly J. Hayhurst [and five others] |
| Autore | Hayhurst Kelly J (Kelly Jeanne), <1962-> |
| Pubbl/distr/stampa | Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , November 2015 |
| Descrizione fisica | 1 online resource (viii, 116 pages) : illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Agricultural aircraft
Ground based control National Airspace System Pilotless aircraft Rotary wing aircraft |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707070303321 |
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Hayhurst Kelly J (Kelly Jeanne), <1962->
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| Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , November 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Multi-level experimental and analytical evaluation of two composite energy absorbers / / Karen E. Jackson [and four others]
| Multi-level experimental and analytical evaluation of two composite energy absorbers / / Karen E. Jackson [and four others] |
| Autore | Jackson Karen E. |
| Pubbl/distr/stampa | Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , July 2015 |
| Descrizione fisica | 1 online resource (37 pages) : color illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Rotary wing aircraft
Airframes Energy absorption Conical shells Crashworthiness |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910703962403321 |
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Jackson Karen E.
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| Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , July 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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