Results 181 to 190 of about 19,013 (214)
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Advances in rotorcraft system identification
Progress in Aerospace Sciences, 1997Abstract System identification can best be described as the extraction of system characteristics from measured flight test data. Therefore it provides an excellent tool for determining and improving mathematical models for a wide range of applications.
Hamel, P.G., Kaletka, J.
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Aircraft Engineering and Aerospace Technology, 1997
Reviews recent advances in rotorcraft technology as presented at a recent Royal Aeronautical Society conference on innovation in rotorcraft technology and the 1997 Paris Air Show. Reports research initiatives to improve key rotorcraft technologies in the areas of obstacle detection, vibration and noise reduction and smart structures.
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Reviews recent advances in rotorcraft technology as presented at a recent Royal Aeronautical Society conference on innovation in rotorcraft technology and the 1997 Paris Air Show. Reports research initiatives to improve key rotorcraft technologies in the areas of obstacle detection, vibration and noise reduction and smart structures.
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Future advanced technology rotorcraft
Atlantic Aeronautical Conference, 1979The ability of the helicopter to hover and therefore to take-off and land in confined areas has proven to be of significant value in an increasing range of applications. Rotorcraft have now established a significant role for specialist aeronautical applications both in the civil and military field.Figure 1(a) shows a graph of the increase of helicopter
M. V. Lowson, D. E. H. Balmford
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2021
In a rotor propelled drone, we can control the flying momentum by the attitude of the rotorcraft. The roll, pitch, and yaw are the attitude of a rotorcraft system. For vertical climbing of the rotorcraft, the altitude comes into place.
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In a rotor propelled drone, we can control the flying momentum by the attitude of the rotorcraft. The roll, pitch, and yaw are the attitude of a rotorcraft system. For vertical climbing of the rotorcraft, the altitude comes into place.
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2015
Boeing Military Systems became engaged in the advancement of decision aiding for aircraft flight systems in the early 1990’s starting with the Pilot’s Associate Program for tactical fighters and later more extensively with the Rotorcraft Pilot’s Associate (RPA).
Kendra Befort, Bill Baker
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Boeing Military Systems became engaged in the advancement of decision aiding for aircraft flight systems in the early 1990’s starting with the Pilot’s Associate Program for tactical fighters and later more extensively with the Rotorcraft Pilot’s Associate (RPA).
Kendra Befort, Bill Baker
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Aeroelastic problems of Rotorcraft
1989In this chapter we will examine a number of aeroelastic phenomena associated with helicopters and other rotor or propeller driven aircraft. Certain areas have been selected for treatment to illustrate some significant stability problems which are associated with the design of helicopters.
Earl H. Dowell +3 more
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Multi Modular-Rotorcraft: An Advanced Multi-Functional and Multi-Purpose Rotorcraft
Proceedings of the Vertical Flight Society 81st Annual Forum and Technology DisplayThe NASA Revolutionary Vertical Lift Technology project supports advanced air mobility missions through various vertical take-off and landing related projects. These efforts expand rotorcraft technology to improve the quality of life and perform "public good" missions through numerous mission concepts.
Dorsa Shirazi, Dorcas Kaweesa
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