SPO.OP.101 Altimeter check and settings

SI No. 1290/2024

Text in magenta in force from 30 October 2025

The pilot-in-command must:

1. check the proper operation of the altimeter before each departure;

2. use appropriate altimeter settings for all phases of flight, taking into account any procedure prescribed by the State of the aerodrome or the State of the airspace, if applicable.