How many universities in germany providing masters of aerospace engg in english for summer intake?.i got 84% in 10th,91.7% in 12,87.9% UG

I am going to write IELTS this saturday.is GRE necessary? i completed B.E(Aeronautical engg).help me.what are the universities for january intake? what about tuition fees and scholarships?what about job oppurtunities for my field and part time job too? i finished A1 level in german at Goethe