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421
Locating helicopter ambulance bases in Iceland: efficient and fair solutions
Published 2023-11-01“…More frequent use of helicopter ambulances has been suggested to shorten response times and increase equity in access to advanced emergency care. …”
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Article -
422
Optimization of algorithm for surface relief formation by on-board helicopter radar
Published 2022-06-01“…The main advantages of helicopters include the ability to reduce altitude and flight speed, hover in the air, unscheduled landings, and low sensitivity to weather conditions. …”
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Article -
423
Review of Modern Helicopter Constructions and an Outline of Rotorcraft Design Parameters
Published 2021-09-01Subjects: Get full text
Article -
424
Dynamic Modeling of a Transport Helicopter for Internal Cargo Airdrop
Published 2024-01-01“…This paper proposes a dynamic model for helicopter cargo airdrop process simulation. The overall method is used to incorporate the cargo motion into the general helicopter equations of motion, which simplified the complex cargo–helicopter contact model into a helicopter mass and mass center variation model. …”
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Article -
425
Research Progress on Dry Running of Helicopter Gear Transmission System
Published 2022-05-01“…The stability of the transmission system is directly related to the survivability of the helicopter. The failure of lubrication system under the condition of war injury will accelerate the damage of gear surface and destroy the dry running condition. …”
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Article -
426
Modelling and Analysis Library Development for Helicopter Blade and Slender Wings
Published 2020-09-01Subjects: Get full text
Article -
427
Design and testing of an infrared ice detector system for helicopter blades
Published 2005Get full text
Thesis -
428
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429
Development cycle time reduction for customized helicopter wiring systems
Published 2008Get full text
Thesis -
430
A passive infrared ice detection technique for helicopter applications
Published 2009Get full text
Thesis -
431
Helicopter rotor lift distributions for minimum induced power loss
Published 2009Get full text
Thesis -
432
Stabilization of a roll-tilt camera on an autonomous quadrotor helicopter
Published 2012Get full text
Thesis -
433
System design assessment for a helicopter structural usage monitor
Published 2013Get full text
Thesis -
434
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435
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436
Experimental and numerical investigations on the aerodynamics of a simplified helicopter fuselage
Published 2022“…Depending on helicopter weight class, fuselage parasite drag contributes up to 70 percent of total helicopter drag. …”
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Thesis-Doctor of Philosophy -
437
Design of an attitude correction system for a radio control helicopter
Published 2010Get full text
Thesis -
438
Implementing aerial refueling system for "CH-47D" helicopter
Published 2013“…The proposed thesis is to investigate the technical feasibility of implementing an aerial refuelling system on the existing Chinook CH-47D military helicopter of the Republic of Singapore Airforce (RSAF) and to analyze the performance of an installed aerial refuelling system using Flowmaster simulation software.…”
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Thesis -
439
H-inf robust controller for autonomous helicopter hovering control
Published 2011“…Among the major challenges associated with the deployment of autonomous small scale helicopters in civilian UAV applications is the requirement for reliable control scheme. …”
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Article -
440
Multiple-surface sliding mode control for 3DOF helicopter
Published 2011“…The three degree of freedom (3DOF) helicopter is a simplified model, which is used to study the behaviours of the helicopters. …”
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Proceeding Paper