Everything you need to learn about controlling aircraft noise. Contents: Introduction to Aircraft Noise Measurement of Aircraft Noise Insulation from Aircraft Noise Routing, Take-Off and Loading Restrictions Noise Control as a System Concept Noise Control at Source What to do about Aircraft Noise? Final Remarks on the Methods of Reducing Noise from Aircraft Introduction to Aircraft Noise: Aircraft have been [...]
Essay on on Hovercraft Noise! Introduction: From the point of view of noise nuisance, the hovercraft presents a particularly unfortunate combination of a vehicle. This is due to fact that it uses power on a scale normally associated with aircraft but, unlike the latter the hovercraft operates at ground level, usually near built-up areas around harbours, river estuaries and beaches. [...]
After reading this article you will learn about:- 1. Subject Matter of Aircraft Noise 2. Sources of Aircraft Noise 3. Sound Pressure Levels 4. Piston-Engined Aircraft 5. Engine Noise 6. Jet-Prop Aircraft 7. Sonic Boom 8. Airport Noise 9. Importance of Noise and Number Index (NNI) 10. Equivalent Continuous Sound Level 11. Ground Running. Contents: Subject Matter of Aircraft Noise Sources [...]