Aeroforce One does not address advance seat selection in a specific manner on their website. Generally, seat selection policies may vary depending on the type of service or flight arrangement you are utilizing. Typically, many airlines and service providers offer options for passengers to select their seats during the booking process, or sometimes allow changes to be made afterwards through their online management systems. It is advisable to look through the current web page for any detailed information regarding seat selection. If Aeroforce One has specific policies related to seat assignment or advance selection, they would likely be found there. Additionally, it may be worth checking for any related updates or announcements that could provide further context on this subject.