المؤلفون: Kocjan, Jakub¹ (AUTHOR) jakub.kocjan@wat.edu.pl, Rogólski, Robert² (AUTHOR) robert.rogolski@wat.edu.pl

المصدر: Aircraft Engineering & Aerospace Technology. 2025, Vol. 97 Issue 1, p37-51. 15p.

مصطلحات موضوعية: *FLUID-structure interaction, *ROTORS (Helicopters), *STRENGTH of materials, *PARAMETRIC modeling, *SAFETY factor in engineering, *ROTORCRAFT

المؤلفون: SARI, Sarih¹ sarih@yildiz.edu.tr, DOĞRUL, Ali², BAYRAKTAR, Seyfettin³

المصدر: Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi. Dec2024, Vol. 42 Issue 6, p1826-1837. 12p.

مصطلحات موضوعية: *SIKORSKY helicopters, *RIGID bodies, *AERODYNAMICS, *THRUST, *TURBULENCE

المؤلفون: Bryan, Christopher G., Bryan, Christopher G.

الموضوعات: Helicopters Accidents., Aircraft accidents Human factors., Hélicoptères Accidents., Aéronautique Accidents Facteurs humains., Aircraft accidents Human factors, Helicopters Accidents

URL: https://commons.erau.edu/edt/31

المؤلفون: MacIsaac, Margaret A., Gerald D. Gibb, Daniel J. Garland, Bruce E. Hamilton, Maclsaac, Margaret A.

الموضوعات: Aeronautics Human factors., Aeronautical instruments., Helicopters., Aéronautique Facteurs humains., Aéronautique Instruments., Hélicoptères., helicopters., Aeronautical instruments, Aeronautics Human factors, Helicopters

URL: https://commons.erau.edu/db-theses/129

المؤلفون: Mauldin, Bill

Personal Name: Reagan, Ronald . , Reagan, Ronald. .

الموضوعات: Conservatism Humor. United States, Conservatives, depicted., Helicopters, depicted., Reproductive health 20th century. United States, Reproductive rights 20th century. United States, Conservatisme Humour. États-Unis, Conservateurs (Science politique), Hélicoptères., Santé de la reproduction 20e siècle. États-Unis, Droits génésiques 20e siècle. États-Unis, helicopters., Reproductive rights., Reproductive health., Conservatives., Conservatism., Helicopters., United States Caricatures and cartoons. History 20th century, États-Unis Caricatures et dessins humoristiques. Histoire 20e siècle, United States.

مصطلحات الفهرس: Humor., Caricatures and cartoons., History., Political cartoons 1980-1990., Ink drawing 1980-1990.

URL: http://worldcat.org/oclc/1081175434/viewonline

المؤلفون: Mauldin, Bill

Personal Name: Reagan, Ronald. . , Reagan, Ronald. .

الموضوعات: Political cartoons History 20th century., Tanks (Military science), depicted., Helicopters, depicted., Flags depicted. United States, Caricature politique Histoire 20e siècle., Chars d'assaut., Hélicoptères., tanks (military vehicles), helicopters., Diplomatic relations., Flags., Helicopters., Political cartoons., Tanks (Military science), United States Foreign relations., Latin America Caricatures and cartoons. History 20th century, États-Unis Relations extérieures., Amérique latine Caricatures et dessins humoristiques. Histoire 20e siècle, Latin America., United States.

مصطلحات الفهرس: Caricatures and cartoons., History., Political cartoons 1980-1990., Ink drawing 1980-1990.

URL: http://worldcat.org/oclc/1042220797/viewonline

المؤلفون: Takaya, Kenta¹ (AUTHOR), Ohta, Hiroshi² (AUTHOR), Shibayama, Keishi³ (AUTHOR), Inoue, Akira⁴ (AUTHOR), Kroumov, Valeri² (AUTHOR) val@ous.ac.jp

المصدر: IEEJ Transactions on Electrical & Electronic Engineering. Nov2024, Vol. 19 Issue 11, p1803-1816. 14p.

مصطلحات موضوعية: *QUADROTOR helicopters, *ELECTRIC lines, *VEGETATION monitoring, *INSPECTION & review, *ELECTRICAL engineers, *HELICOPTERS

المؤلفون: He, Changran¹ (AUTHOR), Huang, Jie² (AUTHOR) jhuang@mae.cuhk.edu.hk

المصدر: Unmanned Systems. Oct2024, Vol. 12 Issue 5, p775-786. 12p.

مصطلحات موضوعية: *QUADROTOR helicopters, *SWITCHING systems (Telecommunication), *HELICOPTERS, *ARTIFICIAL satellite attitude control systems, *DISTRIBUTED algorithms, *TRACKING algorithms, *STATE feedback (Feedback control systems)

المؤلفون: Kargarian, Abbas¹ (AUTHOR) akargarian@aut.ac.ir, Karimian, S. M. Hossein² (AUTHOR) hkarim@aut.ac.ir

المصدر: Journal of Aerospace Engineering. Sep2024, Vol. 37 Issue 5, p1-18. 18p.

مصطلحات موضوعية: *ROTORS (Helicopters), *HELICOPTERS, *ARTIFICIAL neural networks, *FLAPS (Airplanes), *MACH number, *NOSE, *DRAG coefficient, *FLIGHT, *FLOW separation

المؤلفون: Tang, Man¹ (AUTHOR) tangman@buaa.edu.cn, Cao, Yihua¹ (AUTHOR) yihuacaobu@126.com, Zhong, Guo¹ (AUTHOR) zhongguo@buaa.edu.cn

المصدر: Aircraft Engineering & Aerospace Technology. 2024, Vol. 96 Issue 9, p1165-1171. 7p.

مصطلحات موضوعية: *ICING (Meteorology), *ROTORS (Helicopters), *COMPUTER simulation, *AEROFOILS, *FLAPS (Airplanes), *ROTORS, *HELICOPTERS

المؤلفون: van der Wall, Berend G.¹ berend.vanderwall@dlr.de

المصدر: Journal of the American Helicopter Society. Oct2024, Vol. 69 Issue 4, p1-6. 6p.

مصطلحات موضوعية: *AIRPLANE air refueling, *ROTORS (Helicopters), *PROPELLERS, *THRUST, *ROTORS

المؤلفون: Shao, Mengxue¹ (AUTHOR), Lu, Yang¹ (AUTHOR) njluyang@163.com, Xu, Xice¹ (AUTHOR), Lu, Jiaxin¹ (AUTHOR)

المصدر: Journal of the Acoustical Society of America. Sep2024, Vol. 156 Issue 3, p1862-1876. 15p.

مصطلحات موضوعية: *ACOUSTIC radiation, *ROTORS (Helicopters), *DATABASES, *NOISE, *ROTORCRAFT

المؤلفون: Lang, Jinxi¹ (AUTHOR) langjinxiLJX@mail.nwpu.edu.cn, Li, Yan² (AUTHOR) liyan@nwpu.edu.cn, Qiu, Yuqing¹ (AUTHOR) qiuyuqing@mail.nwpu.edu.cn, Wang, Zhong³ (AUTHOR) wangzhong@nwpu.edu.cn

المصدر: Journal of Aerospace Engineering. Sep2024, Vol. 37 Issue 5, p1-14. 14p.

مصطلحات موضوعية: *HELICOPTERS, *MATHEMATICAL models, *ROTORCRAFT

المؤلفون: Özel, M. A.^1,2 mertaliozel@uludag.edu.tr, Kopmaz, O.¹ okopmaz@uludag.edu.tr

المصدر: International Journal of Simulation Modelling (IJSIMM). Sep2024, Vol. 23 Issue 3, p447-458. 12p.

مصطلحات موضوعية: *ROTORS (Helicopters), *FINITE element method, *ROTOR vibration, *SEARCH algorithms, *REACTION forces

المؤلفون: Hasan, Inamul¹ (AUTHOR) aero.inamulhasan@gmail.com, R., Mukesh² (AUTHOR) vsmprm@gmail.com, P., Radha Krishnan¹ (AUTHOR) krishaeronautics@gmail.com, R., Srinath³ (AUTHOR) srinathiyer9106@gmail.com, P., Boomadevi⁴ (AUTHOR) boomaaero25@gmail.com

المصدر: Aircraft Engineering & Aerospace Technology. 2024, Vol. 96 Issue 8, p1026-1044. 19p.

مصطلحات موضوعية: *ROTORS (Helicopters), *NUMERICAL analysis, *THRUST, *ROTORS, *HELICOPTERS

المؤلفون: DUDNIK, Vitaly¹ vvdudnik812@gmail.com

المصدر: Transport Problems: an International Scientific Journal. 2024, Vol. 19 Issue 3, p81-92. 12p.

مصطلحات موضوعية: *ROTORS (Helicopters), *MATERIAL fatigue, *SERVICE life, *FLIGHT testing, *FATIGUE testing machines, *HELICOPTERS

المؤلفون: Doran, Michael

المصدر: Asian Aviation Magazine. May/Jun2024, Vol. 22 Issue 3, p23-26. 4p.

مصطلحات موضوعية: *HELICOPTERS, *AIRPLANES, ROTORCRAFT, SIKORSKY helicopters, OLYMPIC Games

المؤلفون: Campion, Joe, Pearson-Cougill, Simon

المصدر: Aviation News. Nov2024, Vol. 86 Issue 11, p74-80. 7p.

مصطلحات موضوعية: *ROTORCRAFT, *ATTACK helicopters, *ARCHIPELAGOES, *AIR bases, *HUMANITARIAN assistance

المؤلفون: Gong, Xin^1,2 (AUTHOR), Cheng, Xiaoquan^1,2 (AUTHOR) buaa503503@163.com, Zhuang, Qikai¹ (AUTHOR), Cheng, Yujia¹ (AUTHOR), Guo, Xin¹ (AUTHOR), Huang, Wenjun³ (AUTHOR) chrdihwj@163.com

المصدر: Mechanics of Advanced Materials & Structures. Jul2024, p1-14. 14p. 13 Illustrations.

مصطلحات موضوعية: *FINITE element method, *ROTORS (Helicopters), *COMPOSITE materials, *ROTORS, *IMPACT loads

المؤلفون: Sicheng Kevin Li¹ sli@hartford.edu, Seongkyu Lee²

المصدر: Journal of the American Helicopter Society. Jul2024, Vol. 69 Issue 3, p1-14. 14p.

مصطلحات موضوعية: *NOISE control, *QUADROTOR helicopters, *REDUCTION potential, *NOISE, *WAVENUMBER