1. So long as they remain expensive, conventional air photography will, however, continue to dominate aerial reconnaissance.

2. The most important civil operations were air photography flights to improve and expand the mapping of Canada.

3. These beautiful collections show how air photography has been used for several decades to provide a record of landscape that is continuously changing, to detect vestiges of archaeological sites invisible to the naked eye and as a management tool for the territory.

4. With the help of field walking, air photography and geophysical investigation it was possible to prove that the lowlands around the river-mouth of the Jantra were densely populated from the Neolithic till the late Middle Ages throughout. Even traces of palaeolithic occupation were found.

5. 4.0 out of 5 stars Les Chevaliers Du Ciel Reviewed in the United States on February 13, 2008 Great movie if your into jet aircraft or just a aviation, magic air to air photography, also i would have to say that this is the best jet action movie that i have seen.This one was a must for my collection.