> You can bet that people that fly these planes without a license also don't spend the time and money to get a radio license; that automatically prevents from f

> You can bet that people that fly these planes without a license also don't spend the time and money to get a radio license; that automatically prevents from flying to or from a towered airport. I don't think having a radio license will keep you from flying into a towered airport. I worked as flight instructor in the southwest US, out of a class D under a bravo shelf and flew in and out of class B, C, and D airports all over the US just a few years ago and I've never held one. I worked at a busy 141 school. It wasn't and isn't required for anyone I worked with.