Hydrographic Institute publishes a new instruction letter

Taking into account the need of the community associated with teaching in the area of navigation of a letter of instruction of smaller dimensions that facilitates training in the context of the classroom, the Hydrographic Institute adapted a Nautical Charter from the Recreation Series to the Instruction Series.

This new letter, entitled 25I01 – “Cabo da Roca à Cabo Espichel” was published in the Monthly Group of Notices to the Sailors of May.

Licence 25I01 shall not be used for navigation as it is not affected by warnings to the navigators. This letter also does not replace the existing instruction letter 24I01 associated with volume II of the Manual for Recreio Navigation.