Boeing-747 _ Final_Project of Boeing

OBJECTIVE :

 

                       Creating a boeing-747 full body structure using the 2D sketch entities and 3D feature and assemble the all parts with realistic rendering.

 

INTRODUCTION :

                            The Boeing - 747 is a large and long range Wide-body airliner  designed and manufacturated by Boeing commercial Airplanes in the United States between 1968 and 2023. 

The Boeing-747 is a four engined aircraft. It typically accommodates 366 passengers in three travel classes. It has a pronounced 37.5 degree wing sweep and its heavy weight is supported by four

main landing gear legs,each with a four - wheel bogie.

 

DESCRIPTION :

 

BOEING - 747 PARTS ;

• Blueprints
• Fuselage 
• Belly fairing
• Nose Cone 
• Pitot Tubes
• Cockpit window
• Passengers Window
• Door & Hatches 
• Light & Antenna 
• Auxiliary Power Unit  
• Vertical stabilizer  
• Wing 
• Flag & aileron  
• Flap Track fairing   
• Landing gear hatches 
• Wheel
• Nose Gear    
• Main Gear     
• Engine

TOOLS :

                 SKETCH TOOLS  -    LINE, CIRCLE , SPLINE, 3-POINT ARC, CENTER RECTANGLE , CORNER RECTANGLE , FILLET,CHAMFER,MIRROR,LINEAR SKETCH PATTERN,

CIRCULAR SKETCH PATTERN, CONVERT ENTITIES , OFFSET ENTITIES,TRIM , SMART DIEMENSION , SPLIT LINE , AXIS , PROJECT CURVES , PLANES .

 

                  FEATURES        -   EXTRUDED BASS\BOSE , REVOLVED BOSS \ BASE , EXTRUDED CUT , REFERENCE PLANE , LINEAR PATTERN , CIRCULAR PATTERN ,MIRROR , FILLET , CHAMFER .

 

1.BLUEPRINTS ;

                         A blueprint is a reproduction of a technical drawing or engineering drawing using a contact print process on light sensitive sheets.

                                       

2.FUSELAGE ;

                       A fuselage is essentially the body on an aircraft or specifically ,the large outer that encompasses the aircraft main body .The fuselage is core aspect of the aircraft and serves many purposes

                                                          .

3. BELLY FAIRING ;

                              Belly fairing Also called a "ventral fairing", it is located on the underside of the fuselagebetween the main wings. It can also cover additional cargo storage or fuel tanks. Cockpit fairing Also called a "cockpit pod".it protects the crew on ultralight trikes.

                                                            

 

 

4. NOSE CONE ;

                           The nose cone is the most forward fuselage piece . A nose cone is the conically shaped forwardmost section of a rocket, guided missile or aircraft, designed to modulate

oncoming airflow behaviors and minimize aerodynamic drag.

                                                          

5.PILOT TUBES ;

                              Pitot tubes is created using fuselage sketch with a given dimensions for design. 4 Pitot tubes are created for given aircraft. Pitot tube is also known as Pitot probe is a device used for flow measurement used to measure flow velocity. 

                                                             

 

6. COCKPIT WINDOW ;

                                         The main thing to know is that aircraft cabin windows are not made of glass, but with something called "stretched acrylic". It's a lightweight material manufactured by a few global suppliers for the various aircraft flying today.

 

                                                          

 

7. DOOR & HATCHES ;

 

                                                        

 

                                                        

 

8. LIGHTS & ANTENNA ;

                                    The red and green lights found on the wingtips of airplanes are known as navigation lights.They are designed to increase the airplane's visibility to other pilots, as well as air traffic controllers on the ground, to minimize the risk of collision. Navigation lights don't emit any signals.The antenna at the transmitter generates the radio wave.

 

                                                       

 

9. VERTICAL STABILIZER  ;

                                              The vertical stabilizer keeps the nose of the plane from swinging from side to side, which is called yaw. The horizontal stabilizer prevents an up-and-down motion of the nose, which is called pitch.

           

 

10.WING ;

                 A wing is a type of fin that produces lift while moving through air or some other fluid. Accordingly, wings have streamlined cross sections that are subject to aerodynamic forces and act as airfolis. A wing's aerodynamic efficiency is expressed as its lift to drag ratio. The lift a wing generates at a given speed and angle of attack  can be one to two orders og magnitude greater than the total drag on the wing.

 

                                                                    

 

11. LANDING GEAR ;

                                 The landing gear is the principal support of the airplane when parked, taxiing, taking off, or landing. The most common type of landing gear consists of wheels, but airplanes

can also be equipped with floats for water operations or skis for landing on snow.The wheeled landing gear on small aircraft consists of three wheels: two main wheels (one located on each side of

the fuselage) and a third wheel positioned either at the front or rear of the airplane.

 

              

 

                                                                      

 

RENDERING IMAGES ;

                   

                                                      

 

                 

                                                   

                            

 

CONCLUSION :

                           In this project the various parts of the boeing 747-8 was modeled with the different environments surface modeleing, solid modeleing and assembly availabile in the solidworks.