Some local issues are debatable. Especially if they only affect certain groups. Airplane noise doesn't have this luxury. Everyone is affected by the noise. This means that everyone should be involved. Citizens that aren't involved hinder the campaign. Thanks to American freedom of speech laws everyone has a voice. It's extremely important to use it. The advocating tool is capable of making a major difference.
2. Disruption hurts the local economy.
Whenever a loud noise occurs it's impossible not to notice it. Airplane noise produces this undesirable effect. Local customers have the opportunity to attempt to avoid this noise. Businesses and home owners don't have this luxury. Their inability to avoid the airplane noise;