Hi Allwyn,

The softwares that are to be learned by an aerospace engineer are as follows:-

1. MATLAB: Basic programming purpose
2. CAD softwares like Solidworks, Unigraphics, ProEngineer, Catia, AutoCad to create and design things.
3. National Instruments LabVIEW to acquire data, control experiments, and process/analyze data.
4. FLUENT, OpenFOAM, ANSYS, etc.
5. Latex that is an open source document processing software.
6. Microsoft Office tools like Word, Powerpoint, Excel for presentation purpose.

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!