The Bombardier Learjet 70/75 Operational Landing Distance course provides operators with the
information to complete the Runway Overrun and Global Reporting Format (GRF) and OLD
(Operational Landing Distance) in-flight time of arrival calculations, as required by EASA. ICAO has
mandated that all member states implement the GRF on November 5, 2021. Transport Canada and
EASA have an earlier implementation date of August 12, 2021 due to winter conditions.
The course content conforms with the content requirements outlined in the proposed EASA
regulation CAT.OP.MPA.311 Reporting on Runway Braking Action, CAT.OP.MPA.300 Approach and
Landing Conditions – Aeroplanes, and CAT.OP.MPA.303 Acceptable Means of Compliance. These
regulations require operators to complete a time of arrival landing distance calculation including the
requirement to add an additional 15% to calculated landing distance using new operational landing
distance tables.