As I understand it the noise pollution stuff is due to really old tech. The new stuff should be much better performing to basically eliminate the sonic boom and the regulatory changes are reflecting that.
On a site like HN this kind of progress should be praised not denigrated as antisocial.
alt Hacker News
As I understand it the noise pollution stuff is due to really old tech. The new stuff should be much better performing to basically eliminate the sonic boom and the regulatory changes are reflecting that.
On a site like HN this kind of progress should be praised not denigrated as antisocial.