Do you need an SMS
This seventh and final article is a series to simplify the understanding of the SMS processes. The entire series can be found here.
It is not about the ICAO deadline
Many operators are hung up on ICAO dates for determining when or if they need an SMS. The primary factor in determining the requirements for an SMS is the regulatory requirement of your country of registration and your area of operation. The ICAO deadline is applicable only in absence of a regulatory agency.

