Aired Friday 17 April,
6:50pm - 7:55pmon That's TV 3
Secrets of War
Spies in the SkyFollow the evolution of aerial eavesdropping, from balloons to wooden bi-planes, and from the birth of photographic reconnaissance units to today's spy satellites.
- Category
- Documentary / War / History
- Original air date
- 13/08/2001
Cast and crew
