Paper Type	::	Research Paper
Title	::	Maintenance Implications for Unmanned Aerial Vehicles in Remote Locations
Country	::	Italy
Authors	::	Ian R. McAndrew FRAeS ||, Mark Kaintz MAS ||, Andrew Carruthers PhD
Page No.	::	01-06
	::	0.4/3021-06230106
	::	3021-0602-0306

Maintenance in the aviation industry has evolved considerably since commercial and general aviation became a modern mode of transportation. ICAO has made maintenance a top priority by directing local National Aviation Authorities, NAA, to have implemented, robust and standardized training and qualifications for all maintenance personnel that work on any safety critical structure or component. There are rules, law and standards that are audited and the aviation industry is, perhaps, the most successful industry in maintaining standards and reliability. With the advent of Unmanned Aerial Vehicles, UAV, the role of maintenance is now needing to be reviewed to determine how and what is needed. This research paper reviews the concepts and importance of maintenance in this new and expanding industry and the complexity of having international standards for engineers to support continuous airworthiness.

 

Keywords: - Aviation, Maintenance, Procedures & Standards Unmanned Aerial Vehicles.

[1] Hawkins, F. (1993). Human Factors in flight. Ashgate: Aldershot, UK.

[2] Weibel, R.E. & Hansman, R.J. (2014, September). Safety considerations for different UAVs in the NAS. Paper presented at American Institute of Aeronautics andstronautics, 4th Aviation Technology, Integration and Operations (ATIO) Forum, Chicago, IL.

[3] Manning, S, D., Rash, C. E, LeDuc, P. A., Noback, R. K., & McKeon, J. (2004). The role of human causal factors in US Army unmanned aerial vehicle accidents. USAARLReport No 2004-11. US Army Aeromedical Research laboratory: Fort Rucker, AL.

[4] McCarley, J. S. & Wickens, C. D. (2005). Human factors implications of UAVs in the National Airspace. Technical Report AHFD-05-05/FAA-05-01. Federal Aviation Administration: Atlantic City, NJ.

[5] Munro, P., (2003). Reporting discrepancies: Informational needs of airline mechanics and pilots. Unpublished Master's Thesis, San Jose State University, San Jose, CA.

Paper Type	::	Research Paper
Title	::	A Note on Riemann Zeta Function
Country	::	Oman
Authors	::	Jamal Y. Salah
Page No.	::	07-16
	::	0.4/3021-06230716
	::	3021-0602-0316

The Riemann Zeta Function is an essential special function in analytical number theory; its connection to the distribution of prime numbers was the motivation to expand its domain from real numbers to complex numbers3,4. The importance of the Riemann Zeta Function is not only due to its crucial applications but furthermore due to the Riemann Hypothesis that remains unsolved till now. In this article basic properties are discussed and some important functional relationships are investigated.

 

Keywords: Riemann Zeta Function, Gamma Function, Psi Function, Functional Equations, Xi Function.

[1]. E.C. Titchmarsh, The theory of the Riemann Zeta-function, Oxford Science publications, second Edition, revised by D.R. Heath-Brown (1986).
[2]. E. Artin, The Gamma Function, New York, Holt, Rinehart and Winston, (1964).
[3]. Jamal Y. Salah A Note on Gamma Function. International Journal of Modern Sciences and Engineering Technology (IJMSET). Volume (2) 8 (2015) 58-64.
[4]. Jamal Y. Salah On Riemann Hypothesis and Robin's Inequality. International Journal of Scientific and Innovative Mathematical Research (IJSIMR). Volume (3) 4 (2015) 9-14.
[5]. D. A. Hejhal and A. M. Odlyzko. In Alan Turing - His Work and Impact, S. Barry Cooper and Jan van Leeuwen, eds., Elsevier, 2013, pp. 265-279.

Paper Type	::	Research Paper
Title	::	Flutter Prediction on Wing and Redesigning Of Wing
Country	::	India
Authors	::	V.Bharathidasan || V.Dinojan || Thivyapriya.N
Page No.	::	17-26
	::	0.4/3021-06231726
	::	3021-0602-0316

The wings of the aircraft reflect an aircraft's primary lift unit. The aerodynamic strain, weather, wind and vibration are the liability of the aircraft's wing throughout the ride. Aeronautical and structural stresses may often be handled by aircraft wings. Therefore, aircraft wings must be constructed to have good overall efficiency throughout each period of operation, both structurally and aerodynamically. Spar, ribs, thongs and skin are the main structural elements of a wing construction. It is a fluttering experiment regarding the wing and re-designing of zodiac aircraft. The method was identified in the literature survey to decide the current wing design parameters. Main objective of this project is to makes a stable aircraft wing which can overcome all flutter related problems in the design limit region. We always tried to keep the weight margin in same limit. To achieve weight in same limit we are trying with various cross section stringers and it is placing at various regions, instead of increasing thickness directly.
Keywords: Flutter prediction, Aero elastic, Aerodynamic, wing design, Re-designing.

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[2]. B.D. Coller, P.A. Chamara, (2004),'Structural non-linearities and the nature of the classic flutter instability.' Journal of Sound and Vibration 277, 711-739.
[3]. Charbel Farhat. Professor of aerospace engineering (2001),' CFD-based aeroelastic Eigen solver for the subsonic, transonic, and supersonic regimes', Science, Journal of aircraft 38 (4), 628-635 PITTSBURGH SUPERCOMPUTING CENTRE
[4]. Herbert J. Cunningham and Robert N. Disarrays (1978), 'Analysis of pre flutter and post flutter characteristics with motion-matched aerodynamic forces.' National Aeronautics and Space Administration, Scientific and Technical Information Office
[5]. Jinsoo Cho, Younhyuck Chang. (2001) ,'Supersonic flutter analysis of wings using an unsteady 3D panel method,'. Computers & Fluids 30, 237-256