Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"Cessna 172"”.
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Utilizing a Product Rejuvenation Framework to Investigate University Aviation Association Members' Perceptions of the Cessna 172 as a Single Engine Trainer
… if sufficient market demand exists for Cessna in relaunching the 172 in the collegiate trainer market. The Collegiate Aviation Guide, a publication of the University Aviation Association listing UAA members and their respective aviation offerings, was used to establish the initial …
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A Sensitivity Analysis of Scheduling Changes on Flight Training Resource Utilization Using Discrete Event Simulation
… than those in the current system. As well, Cessna 172 and PA44 Aircraft average daily utilization increased while Cessna 172 S and PA44 FTD average daily utilization decreased. These results are discussed and conclusions are given at the end of this paper.</p>
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Multi-Method Approach to Understand Pilot Performance in a Sociotechnical Aviation System
… approach (both instrument and visual) with a Cessna 172 to the Roanoke Regional Airport (ROA) was described and analyzed. In the field study, data collection was guided by an integrative method based on macroergonomics (ME) and distributed cognition (DC), allowing the cognitive aspects of a …
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Low-Cost Flight Test Telemetry Systems
… employed on-board a small aircraft such as a Cessna 172 for telemetry purposes.</p>
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Application of Active Noise Control to Reduce Cabin Noise in Single Engine General Aviation Aircraft
… signals are recorded during flight in a Cessna 172 Skyhawk, a Piper Cherokee 140 and a Piper Malibu Mirage. The recorded data is used in laboratory tests to evaluate the capability of the control system to reduce the cabin noise signal with the recorded reference signal. The reference …
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Pulse de-icing for aircraft applications
… mid-size (~10 m, Embraer E175) and small (~1 m Cessna 172) aircraft. The scale-dependent thermal-hydraulic model results are used to estimate input conditions required for de-icing and integrated into an electrical model considering energy storage, power electronics, integration, and layout, to …
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Evaluating Scenarios That Can Startle and Surprise Pilots
… a basic aviation training device configured to a Cessna 172 (single-engine) and a Baron 58 (multi-engine). Each pilot flew the single- and multiengine aircraft in a scenario that induced an uninformed surprise emergency condition, uninformed surprise and startle emergency condition, and an …
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Mining Aircraft Telemetry Data With Evolutionary Algorithms
… from Garmin G1000</p> <p>devices onboard every Cessna 172 in the University of North Dakota's training fleet.</p> <p>Data from aircraft which were potentially within the controlled airspace surrounding</p> <p>controlled airports were excluded. Also, GA aircraft in the FDM data flying in Class …
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Modellazione e simulazione di sistemi meccanici ad elevato numero di gradi di libertà mediante metodi non convenzionali e sistemi CAD
… on general aviation aircrafts like the CESSNA 172. All considerations about the diesel engine are supported by the studies that have taken place in the laboratories of the II Faculty of Engineering in Forlì. This work, mostly experimental, concerns the transformation of the automotive …
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Active Noise Reduction Versus Passive Designs in Communication Headsets: Speech Intelligibility and Pilot Performance Effects in an Instrument Flight Simulation
… were specifically calibrated to mimic those of a Cessna 172. Speech intelligibility of radio communications was modified using the Speech Transmission Index (STI), while measures of flight performance and workload were collected to examine any relationships between workload, speech …
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The Effect of Cockpit Noise on the Temporary Threshold Shift of Cessna 172SP Flight Instructors
… number of hours a flight instructor flies in a Cessna 172SP for only one frequency - 2000Hz in the left ear. All other frequencies tested in both ears showed no difference. Because there was a very low mean temporary threshold shift at 2000Hz in the left ear and no differences shown for all …