Wednesday, 21 August 2013

Week 3-4 Homework


3 comments:

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  2. I think you have really understood this topic. But there are some grammar mistakes. Like when you said have instead of has. but atleast I know that you didn't copy and paste it

    Damian :)

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  3. You took an interesting approach to the topic. It really makes sense that suborbital flight is used in spacecraft testing. You missed covering the commercial aspect.

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