Probably less of an issue for neighbors when the estates are expansive, but dropping a helipad on (as the article suggests) trump tower or amongst the brownston

Probably less of an issue for neighbors when the estates are expansive, but dropping a helipad on (as the article suggests) trump tower or amongst the brownstones of NY is probably going to meet some resistance. I did spend a few min panning around the Hamptons in Google maps and didn't see any helipads. Not saying they don't exist, just not ubiquitous even amount the wealthy.