The AD Resource System; Airworthiness Directives Service
AD Resource System A
Complete Small Aircraft IA Library
fastest and most efficient way to do AD
for only $279
per year and no data lost in the "cloud" !
Data is updated daily and you can get access from
anyplace in the world with an Internet connection.
System meets all the FAAs requirements for
IAs to have current ADs, TCs, FARs & ACs.
over 68,000 small aircraft,
AD related Service Bulletins.