Been reading about ADS-B.
Can someone explain to me what ADS-C is? It says contract and peer to peer....I really don't understand
Can you provide an example when it is used? eg which airspace? and what are the pre-requisite ( equipments)?
Do u need to have ADS-B to use ADS-C? Sorry if its a dumb question...i tried reading...its getting me nowhere. Maybe its my (poor) english.
Thank you in advance.