I've just run this search, including the quote marks:
You are at the of of page two fo teh returned search query.
If you want to get higher rankings, you could do several things:
1. Use relevant page file names instead of page1.html, page2.html and so on. Try about_us.html, contact_us.html etc.
2. Include relevant metatags in the document headers for the page description and content.
3. Link out to other sites and have them link into yours.
4. Use alt="" tags to describe your images.
There are other things you could do, but the above will certainly help.
You could also provide a custom Error 404 page, since by altering file names you will effectively remove them and anyone requetsing them will get an 'error, page not found' message. A custom 404 page is written and designed by you and has links leading back to the main site navigation, so even if an error page is called, visitors have a way back to your main site content.
What you have to remember is that Google will be trawling through any and every site it has spidered for a search string that reads:
Any site that has a higher natural ranking than yours that mentions invicta airways on its page(s) will appear before yours in a Google search. Running the same search by adding the quote marks, like this:
searches specifically for that phrase which is part of your site URL.
But to cut to the chase - you most certainly are indexed by Google.