/Contents 302 0 R 116 0 obj /Sh17 347 0 R >> /P 648 0 R 24 0 obj /P 503 0 R 1 April 2011. /S /Tabelle_content As such, they can absorb vibration that would normally be transferred by steel bearings. 163 0 obj 57 0 obj /A 392 0 R /Lang (EN-GB) /ExtGState << /P 17 0 R /Lang (EN-GB) endobj /S /Normal /K 183 >> endobj /P 594 0 R /Pg 42 0 R /P 516 0 R /S /Artifact << endobj endobj /ColorSpace << /P 613 0 R /Lang (EN-GB) /Fm1 296 0 R 277 0 obj 272 0 obj This, in turn, changes the amount of countertorque, and the aircraft can be rotated about its vertical axis, allowing the pilot to control the direction the helicopter is facing. << /Lang (EN-GB) 260 0 obj /Lang (EN-GB) /S /Artifact /Pg 35 0 R /Pg 35 0 R /A 446 0 R endobj /GS1 308 0 R 36 0 obj >> << /Lang (EN-GB) endobj >> . 221 0 R 222 0 R 223 0 R 224 0 R 225 0 R null 226 0 R null 227 0 R 228 0 R 173 0 obj 240 0 obj endobj /P 512 0 R http://www.zotero.org/styles/harvard1 >> Install and secure the hardware onto the front mounting bracket. >> << 199 0 obj 14 132 0 R 16 133 0 R 18 134 0 R 20] 4 0 obj /ExtGState << helicopter frames consist of the fuselage >> >> endobj /Sh2 350 0 R << /P 17 0 R /Pg 35 0 R /P 543 0 R << endobj /Lang (EN-GB) >> /K 134 endobj /S /Normal /Kids [24 0 R 25 0 R 26 0 R 27 0 R] /A 571 0 R /Lang (EN-GB) /GS0 288 0 R http://www.zotero.org/styles/apa >> 84 0 R 85 0 R 86 0 R 87 0 R 88 0 R 89 0 R 90 0 R 91 0 R 92 0 R 93 0 R 50 0 obj 121 0 obj /K 0 /Pg 35 0 R /K 142 /CropBox [0.0 0.0 595.32 841.92] /K 166 274 0 obj << /Pg 24 0 R 200 0 obj /Next 274 0 R /Lang (EN-GB) endobj /Pg 36 0 R http://www.zotero.org/styles/american-medical-association /K 24 This torque increases with engine power and tries to spin the fuselage in the opposite direction. /S /Subscript >> Helicopter Structure - an overview | ScienceDirect Topics /ProcSet [/PDF /Text] $A`g @B0HP[$>3012Ig 75 0 obj /A 20 0 R /K 18 << >> /ProcSet [/PDF /Text] >> >> endobj << /P 17 0 R /StructParents 18 /Lang (EN-GB) /igrave /iacute /icircumflex /idieresis /eth /ntilde /ograve /oacute /ocircumflex /otilde /TT0 310 0 R /S /Span >> Frames also provide a means to introduce point loads into the fuselage. /C2_0 365 0 R /Fm0 295 0 R 267 0 obj 86 0 obj /Resources << /Mendeley#20Recent#20Style#20Id#207_1 (http://www.zotero.org/styles/modern-humanities-research-association) /K 1 >> /Type /Outlines << /P 17 0 R /Type /Page >> /Lang (EN-GB) /TT2 329 0 R << << /Rotate 0 /K 4 endobj /S /Tabelle_content /P 435 0 R /Pg 35 0 R /CS0 [/ICCBased 287 0 R] /A 596 0 R /Sh16 346 0 R /Lang (EN-GB) endobj << /Lang (EN-GB) /Mendeley#20Recent#20Style#20Name#206_1 (IEEE) -used to tilt the tip path plane of the main rotor /Pg 35 0 R /S /Tabelle_content /F4 292 0 R /S /Normal /Contents 378 0 R /Lang (EN-US) Single Rotor. endobj 224 0 obj /S /Tabelle_content /Contents 335 0 R The company's customer base consists of the world's leading aerospace OEMs, and more than 80 percent of its . /Lang (EN-GB) endobj /Pg 33 0 R The frames and stringers are spaced in such a way to ensure that the resulting bays that are created support the skins against buckling. /MediaBox [0.0 0.0 595.32 841.92] /Pg 42 0 R 265 0 obj /GS0 288 0 R /Length 608 /Pg 35 0 R /S /Title /Contents 305 0 R /K 5 Insert the heli into the fuselage and reassemble the tail rotor assembly. FUSELAGE STRUCTURE FOR AIRCRAFT FUSELAGE IN COMPOSITE MATERIAL AND AIRCRAFT EQUIPPED WITH SUCH A FUSELAGE STRUCTURE, Fuselage section with integral pressure bulkhead and hull shell with such a fuselage section, Electric bridge-type airframe structure of unmanned helicopter, A kind of helicopter cell type composite fuselage construction, GIRAVION EQUIPPED WITH FUEL TANKS MOUNTED BY SUSPENSION UNDER MEDIAN FLOOR WORKING WITH FUSELAGE OF THE GIRAVION, Shrouded rotary assembly from segmented composite for aircraft and method for its manufacture, Subfloor structure with an integral hull for a rotary wing aircraft, A kind of depopulated helicopter airframe structure of housing load, A kind of frock for microlight-type helicopter main frame, There is the rotary-wing craft fuselage structure of load-bearing middle layer between two space of cabin and equipment, Unmanned helicopter upper plate and installation method thereof, Unmanned helicopter body middle plate and fixing method, An aircraft with an airframe that comprises a load carrying framework, An aircraft with a fuselage that comprises at least one hollow beam element, Universal aircraft cabin beam and design method thereof, structure of a FUSELAGE OF AN aircraft presenting a panel reinforced by a trellis, Unmanned helicopter fuselage force transmission structure assembly, CABIN OF VERTICAL TAKE-OFF AND LANDING AIRCRAFT WITH MOVING LAMP, Light aircraft structural layout - has two main bulkheads interconnected by main bream allowing rearward positioning of engine and wing spar, Mezzanine structure for wide-bodied passenger aircraft, SANITARY COMPLEX TO BE INSTALLED IN AN AIRCRAFT, OF A STANDARD TYPE, TO TRANSFORM IT INTO A AIRCRAFT IN SANITARY VERSION, Stowage structure for electronic equipment in aircraft - has supporting members formed as structural elements with channels for cooling components, Modular chassis for land, sea and air vehicles, Energy absorbing composite aircraft structure, Wide-body aircraft having efficient utilization of interior space and method therefor, Aircraft fore-structure and storage compartment for forward landing gear, Perfected aircraft fore-structure including a landing gear compartment, Multi-engine aircraft with a vertical shaft, STORAGE BOX FOR A FRONT TRAIN FOR AN AIRCRAFT, Aircraft for transporting e.g. -uses free turbine principle for PTO to drive the main trans. /Name /Helv /Adieresis /Aring /AE /Ccedilla /Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute /S /Heading#201 /Pg 35 0 R >> endobj /A 402 0 R /K 98 /ColorSpace << /GS2 309 0 R endobj /A 676 0 R /P 630 0 R Thanks for reading. >> The wings and tail section are attached to the fuselage, and depending on the design of the aircraft, may include engine attachments too. 251 0 obj /Lang (EN-US) /Resources << /A 539 0 R >> 39 0 obj /Pg 35 0 R /P 521 0 R /K 180 /Fm1 296 0 R /GS1 308 0 R /Pg 42 0 R /K [0 271 0 R] Some modern helicopter main rotors have been designed with flextures. << /A 388 0 R /CS1 [/ICCBased 306 0 R] endobj Figure 1 shows the major components of a typical helicopter. /A 600 0 R >> /S /Tabelle_content /A 383 0 R << endobj 248 0 obj >> /Lang (EN-GB) uuid:1829709f-1569-4b41-ae83-38410010e776 endobj endobj << /CS1 [/ICCBased 306 0 R] endobj /florin /fraction /guilsinglleft /guilsinglright /minus /perthousand /quotedblbase /quotedblleft /quotedblright /quoteleft /K 90 /Fm1 296 0 R << 250 0 obj The A-129 International is a fast, manoeuvrable helicopter. endobj 35 0 obj endobj /Pg 42 0 R >> /P 438 0 R 136 0 obj /A 390 0 R 185 0 obj /S /Heading#201 /Count 20 << << A typical helicopter fuselage structure shown in Fig 1 consists of several key components: (a) Subfloor box, (b) Energy absorbing beam, (c) Box beam frame members, (d) Longitudinal beam, and (e) Outer fuselage skin. /Pg 35 0 R /K 22 >> /K [185 442 0 R] /Lang (EN-GB) /Pg 35 0 R /ExtGState << /K 174 /ColorSpace << /Pg 35 0 R /Pg 43 0 R /Subtype /Type1 /S /Tabelle_content >> /TT0 303 0 R /Type /Metadata The airframe, or fundamental structure, of a helicopter can be made of either metal or wood composite materials, or some combination of the two. /TT0 290 0 R << /Strikeout /Span /A 471 0 R /S /Normal << endobj endobj 225 0 obj /Lang (EN-GB) /P 17 0 R /P 17 0 R >> 46 0 obj /S /Artifact /Pg 35 0 R /Pg 42 0 R /CropBox [0.0 0.0 595.32 841.92] /Lang (EN-GB) endobj A typical semi-monocoque fuselage consists of the following elements: These make up the longitudinal components of the structure. >> Figure 6 shows a fully articulated main rotor system with the features discussed. >> /S /P /P 17 0 R endobj /Kids [13 0 R 14 0 R 15 0 R 16 0 R] /Pg 30 0 R /A 461 0 R /K 140 /Tabelle_content /P passenger, has fuselage with straight sections whose maximal height is continuously evolved between maximal height of central zone in connection section and reduced end height at concerned edge of fuselage, Storage compartment for the nose gear of an aircraft, Frame for an opening provided in an aircraft fuselage, Method to increase the safety in air transportation, AIRCRAFT COMPRISING A PASSENGER CAB EXTENDING A SPACE EXTERIOR TO THE CABIN PROVIDED WITHIN THE AIRCRAFT, FUSELAGE AIRCRAFT PROVIDED WITH SIDE EXCREASES DELIMINATING STORAGE SPACES, Aircraft turbine engine assembly comprising a hinged cover, Module for front landing gear for an aircraft, Rotorcraft equipped with fuel reservoirs mounted suspended under a load carrying median floor of the rotorcraft fuselage, REAR AIRCRAFT PART PROVIDED WITH SUPPORT STRUCTURE OF OPTIMIZED SHAPE ENGINES, Utility vehicle cabin comprises lattice work structure forming chassis on which protection, insulation and bodywork elements are fixed, Public reference made under article 153(3) epc to a published international application that has entered the european phase, Gb: translation of ep patent filed (gb section 77(6)(a)/1977), Reply of patent proprietor to notice(s) of opposition, Nl: opposition has been filed with the epo, Party data changed (patent owner data changed or rights of a patent transferred), Nl: modifications (of names), taken from the european patent patent bulletin, Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. /K 69 -mechanically connected to the main transmission gearbox through a main driveshaft, Transmits torque from the power turbine to the main gearbox and is dynamically balanced, Main transmission gearbox /Strong /Span PDF Report Number Fuselage Structural Analysis Frames, Bulkheads and - Dtic /K 19 << /Im0 334 0 R /Lang (EN-GB) 187 0 obj /A 589 0 R >> /Parent 16 0 R >> /P 565 0 R 62 0 obj <>/Filter/FlateDecode/ID[<12E12B6C7C7D5348BF59FF23D91B645E>]/Index[52 29]/Info 51 0 R/Length 66/Prev 132092/Root 53 0 R/Size 81/Type/XRef/W[1 2 1]>>stream 122 0 obj /BaseFont /Helvetica endobj Nature /Pg 33 0 R As such, many hinges and bearings can be eliminated from the tradition main rotor system. /S /P /P 617 0 R >> endobj 176 0 obj >> /S /Normal /Pg 33 0 R /P 495 0 R -moves the thrust of the rotor and the lift of the helicopter, pulling it in the direction of the tip path plane. endobj >> 145 0 obj /S /Tabelle_content /K [2 119 0 R] Normally, it supports the tail rotor assembly, although some tail rotors are mounted on the tail cone of the boom. /Pg 41 0 R << /Lang (EN-US) Contact Us | Privacy Policy | Terms of Use, The airframe, or fundamental structure, of a helicopter can be made of either metal, wood, or composite materials, or some combination of the two. /Oslash /Ugrave /Uacute /Ucircumflex /Udieresis /Yacute /Thorn /germandbls /agrave /aacute From Wikipedia." airplane model kit at the price of 83.99 GBP with 1001hobbies, the AModel specialist.
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