Allegedly The US Airforce is spending $211 Million on A Vert Large Blimp for surveillance over Afghanistan….See Details.
@TatWza

The Blue Devil program intends to construct a giant blimp, which at 350 feet long, will be about seven times larger than the Goodyear Blimp, making it one of the largest airships constructed since World War II. It’s supposed to be able to stay aloft for up to a week at 20,000 feet, which is higher than most blimps usually go.